The availability of research materials can support scholarly verification, critical engagement, and the further development of knowledge. However, the nature of supporting evidence differs substantially across research traditions. Philosophical and interpretive studies may rely on published texts, conceptual arguments, and historical sources without generating independent datasets, while empirical or digital humanities research may produce data that can be documented, preserved, or shared.

This policy establishes the journal's expectations concerning the applicability of data sharing, documentation of research materials, Data Availability Statements, ethical and legal restrictions, archival sources, scholarly reproducibility, and editorial oversight. Its purpose is to promote transparency without imposing inappropriate data-deposition requirements on research for which such requirements are not applicable.

Applicability of Data Sharing

CPRT acknowledges that many contributions in comparative philosophy and religious studies do not involve the collection, creation, or statistical analysis of research datasets. Scholarship grounded in philosophical reasoning, conceptual reconstruction, historical interpretation, or close reading of published texts may not produce data suitable for deposit in a research repository.

Research for which independent dataset deposition may not be applicable includes:

• Philosophical argumentation: Studies primarily concerned with the development, evaluation, or criticism of conceptual and philosophical arguments.
• Conceptual and theoretical analysis: Research that examines philosophical concepts, interpretive frameworks, or theoretical relationships without generating a separate dataset.
• Textual interpretation: Close reading and analysis of published philosophical, theological, literary, or religious works.
• Historical scholarship: Research based on appropriately cited published sources, established editions, and other materials for which no new dataset has been compiled.
• Critical review and scholarly dialogue: Contributions that evaluate existing scholarship or engage in conceptual debate without generating independent research data.

For such work, authors are not required to create or deposit a dataset solely to satisfy a formal open data expectation. The absence of a dataset does not diminish the scholarly value of philosophical, interpretive, or historical research, provided that the relevant arguments, sources, and methods are presented transparently.

Although dataset deposition may not be applicable, all submissions must include a Data Availability Statement accurately describing the status of the research materials used. Authors should distinguish between studies that generate no new datasets and those that analyse existing published sources or compile new research materials.

Research Involving Data

Where a submission involves the collection, generation, compilation, or analysis of research data, CPRT encourages appropriate documentation and responsible availability of the materials supporting the study's principal findings and conclusions.

Research involving data may include:

• Interviews and oral histories: Materials obtained through interviews, oral testimony, or other forms of participant-based research.
• Surveys and questionnaires: Responses collected to investigate philosophical, religious, cultural, or related research questions.
• Archival research collections: Compiled records, descriptive datasets, or research materials derived from archival investigation.
• Digital humanities research: Text corpora, structured annotations, computational outputs, or other digital research datasets.
• Quantitative and comparative analysis: Structured data used for statistical, bibliometric, computational, or other systematic analyses.
• Experimental and interdisciplinary research: Research materials generated through empirical, experimental, or other interdisciplinary approaches.

Authors conducting such research are expected to ensure, where applicable, that the supporting materials are:

• Accurately documented: The origin, nature, and relevant processing of research materials are described sufficiently for scholarly assessment.
• Ethically obtained: Collection and use of data comply with applicable requirements concerning research ethics, informed consent, and participant protection.
• Appropriately managed: Research materials are handled with due consideration for integrity, confidentiality, relevant access restrictions, and applicable legal obligations.
• Available where appropriate: Supporting data may be shared through a suitable repository, supplementary materials, or an authorised access arrangement where lawful and ethically permissible.

Where data are made publicly available, authors are encouraged to use appropriate repositories that support descriptive metadata, stable identification, and reasonable access arrangements. Deposited materials should be accompanied by sufficient documentation to explain their content and relevance to the published research.

CPRT does not impose a universal requirement that every empirical dataset be publicly released. The appropriate form of availability depends upon the nature of the data, applicable rights, research ethics, institutional obligations, and the conditions under which the materials were obtained.

Data Availability Statement

All submissions to CPRT must include a Data Availability Statement, including submissions that do not involve newly generated research datasets. This statement provides readers and editors with information about the nature and accessibility of the materials supporting the research.

The statement should accurately reflect the research undertaken and must not claim that data have been deposited, made publicly available, or retained for sharing unless those arrangements actually exist. Authors should identify any relevant access limitations and avoid promising unrestricted availability where confidentiality, copyright, or other restrictions apply.

The examples below may be adapted to the circumstances of the submission. Authors should select and modify only the statement that accurately describes their work.

Statements indicating that data are available upon reasonable request should be used only when the authors are authorised and practically able to provide access. If release is subject to institutional approval, participant consent, copyright permission, or another limitation, the relevant conditions should be explained.

Where a repository deposit is cited, authors should provide the correct repository name and an accessible persistent identifier or direct link to the relevant record. A repository name or identifier should not be included unless the deposit has actually been completed and the information can be verified.

The Data Availability Statement should be included in the manuscript or supplied as a separate declaration according to the journal's submission instructions. Where identifying information must be withheld for double-anonymous review, the declaration should be prepared in a manner that preserves the required confidentiality and can be finalised during the publication process.

Ethical and Legal Considerations

CPRT recognises that research transparency must be balanced against obligations concerning privacy, confidentiality, intellectual property, and the ethical treatment of individuals and communities. Public release of research materials is not appropriate where it would violate applicable legal requirements, institutional commitments, participant consent, or legitimate access restrictions.

Authors must ensure that the collection, management, and sharing of research materials comply with:

• Institutional requirements: Applicable research policies, ethics approvals, repository arrangements, and agreements governing the use of research materials.
• Privacy and confidentiality: Laws, regulations, and ethical obligations concerning personal information, identifiable research participants, and confidential records.
• Consent and participant protection: The conditions under which interviews, surveys, oral histories, or other participant-based materials were obtained.
• Copyright and licensing: Intellectual property rights applicable to texts, translations, images, research instruments, and other protected materials.
• Cultural and religious considerations: Legitimate restrictions or ethical obligations concerning sacred materials, community-held knowledge, and culturally sensitive research resources.
• Archival access conditions: Agreements, restrictions, or permissions established by libraries, archives, museums, or other institutions providing research materials.

Where participant information is involved, authors should assess whether anonymisation, aggregation, restricted access, or other protective measures are necessary. Removal of direct identifiers alone may not always be sufficient to prevent identification, especially in research involving small communities or highly specific personal narratives.

Research concerning religious communities, oral traditions, ritual practices, or culturally sensitive knowledge may involve ethical expectations that extend beyond ordinary data-management considerations. Authors should explain relevant access restrictions and demonstrate appropriate respect for agreements and responsibilities established during the research.

When data cannot be shared publicly, authors must state the principal reason for the restriction in the Data Availability Statement without disclosing confidential information. Where lawful and appropriate, the statement may identify a controlled-access procedure or another means of assessing the evidence. Authors are not required to disclose protected material merely because a request for access has been made.

Archival and Textual Materials

Textual and archival evidence forms a central foundation of scholarship in comparative philosophy and religious studies. Many relevant materials exist in published editions, institutional archives, manuscript collections, libraries, digital repositories, or established scholarly corpora. Appropriate citation and source identification are therefore particularly important for research transparency.

Such research materials may include:

• Historical manuscripts, archival correspondence, and documentary collections.
• Classical philosophical texts and associated commentarial traditions.
• Published philosophical works and critical editions.
• Religious scriptures, theological writings, and related interpretive literature.
• Translations, textual variants, annotations, and other scholarly apparatus.

Authors working with archival and textual materials should provide sufficient references to identify the sources examined. Depending on the material, this may include:

• The holding institution, archive, library, or relevant collection.
• Manuscript identifiers, collection references, catalogue numbers, or archival descriptions.
• Folio, page, chapter, section, verse, or other stable textual reference information.
• The edition, editor, translator, publication details, or textual recension consulted.
• Relevant repository identifiers, catalogue links, or digital source references where available.

Authors are not required to reproduce or deposit complete copies of published texts, classical works, or archival materials merely because they have been consulted in the course of research. Where such sources are already available through established publications or institutional collections, accurate citation and identification of the relevant edition or holding institution will generally provide an appropriate basis for scholarly verification.

Where a study creates a distinct digital corpus, structured catalogue, transcription dataset, or other original research resource, authors should consider whether that resource can appropriately be documented or shared. The availability of such resources must remain consistent with applicable copyright, archival access conditions, and ethical obligations.

When access to essential materials is restricted, authors should provide appropriate source descriptions and explain relevant limitations to the extent permitted. The journal may seek further clarification where the accessibility or identification of key sources materially affects the evaluation of a manuscript.

Integrity and Reproducibility

CPRT recognises that standards of verification and reproducibility differ across philosophical, historical, textual, and empirical research. The arguments developed in conceptual or interpretive scholarship cannot always be reproduced through the procedures associated with experimental or quantitative research. Nevertheless, all published work must be sufficiently transparent to permit informed scholarly scrutiny.

Authors are expected to uphold the following principles:

• Transparent argumentation: Present philosophical claims, reasoning, and conclusions in a manner that allows readers to evaluate the argument critically.
• Accurate source attribution: Cite primary and secondary sources appropriately and distinguish original interpretations from those advanced by other scholars.
• Methodological clarity: Explain relevant analytical, comparative, historical, or interpretive procedures and justify significant research choices.
• Evidence traceability: Provide sufficient references to enable readers to identify the texts, records, or other materials underlying significant claims.
• Responsible representation: Avoid fabrication, falsification, selective misrepresentation, or unsupported attribution of arguments to authors, texts, or intellectual traditions.
• Appropriate documentation: Provide relevant information about research materials, analytical procedures, and significant limitations where these are necessary for scholarly evaluation.

For research involving empirical or computational analysis, authors should describe the methods and data-processing procedures sufficiently to permit reasonable assessment of the reported findings. Where appropriate and ethically permissible, relevant datasets, methodological documentation, or analytical materials may be made available to support further evaluation.

For philosophical and textual scholarship, transparency is demonstrated through coherent reasoning, accurate citation, careful interpretation, and clear identification of relevant textual evidence. Differences of philosophical judgement or scholarly interpretation do not themselves constitute failures of reproducibility or research integrity.

Authors should acknowledge uncertainties, contested readings, methodological limitations, and alternative interpretations where these materially affect their conclusions. The journal regards such transparency as an essential component of responsible research and constructive academic debate.

Editorial Oversight

The editorial team is responsible for assessing whether the information provided concerning research materials and data availability is sufficient for the nature of the submission. The journal may request clarification, corrected statements, or additional documentation where necessary to evaluate the transparency and integrity of the research.

Editorial enquiries may concern:

• The absence, incompleteness, or inconsistency of a required Data Availability Statement.
• The identification and accessibility of materials supporting principal research findings.
• The accuracy of repository names, links, persistent identifiers, or other data-access information.
• The justification for restricted access to particular research materials.
• Relevant ethical approval, participant consent, copyright permission, or institutional requirements.
• The sufficiency of methodological documentation or source references for scholarly evaluation.

Where clarification or supplementary documentation is requested, authors are expected to respond accurately and within the period specified by the editorial office. Failure to provide required information may delay editorial processing, prevent a manuscript from proceeding to external review, or affect the final editorial decision, depending on the seriousness of the issue.

The journal will consider the methodological characteristics of each submission when assessing data-related requirements. Editors should not impose public data-deposition obligations on purely conceptual or textual research where no independent dataset exists. Equally, the absence of an open data requirement does not exempt authors from providing accurate evidence, clear methodological explanations, or responsible scholarly citations.

Where unresolved concerns arise concerning the integrity, provenance, or appropriate use of research materials, the journal may take further steps under its Publication Ethics Policy. Editorial evaluation of data availability remains distinct from any requirement to release confidential or legally protected material.