03 · What You Need to Know
How AI Can Help Prepare Author Contributions Without Misrepresenting Credit
What Is an Author Contribution Statement?
An author contribution statement describes the work performed by individual contributors to a research publication.
Its purpose is to make participation more transparent and help readers understand who contributed to different aspects of the study.
Depending on the journal, the statement may use a narrative format, standardized contributor roles, or structured fields within the manuscript submission system.
Contribution statements can clarify responsibilities, but they do not eliminate the need for authorship criteria, author approval, or accountability for the integrity of the published work.
What Is the CRediT Taxonomy?
CRediT, the Contributor Roles Taxonomy, is a standardized framework describing 14 types of contributions to scholarly work.
It was developed to improve transparency in scholarly attribution and is maintained through the CRediT initiative associated with NISO.
The taxonomy provides a common vocabulary for describing what contributors did. It is not an authorship eligibility framework and should not be used as a substitute for journal-specific authorship requirements.
What Are the 14 CRediT Contributor Roles?
The following roles use the official CRediT terminology. Their applicability depends on the activities actually performed.
| CRediT Role |
What the Role Describes |
| Conceptualization |
Formulating the overarching research goals and aims |
| Data curation |
Managing, annotating, and maintaining research data for use or reuse |
| Formal analysis |
Applying statistical, mathematical, computational, or other formal analytical techniques |
| Funding acquisition |
Obtaining financial support for the research |
| Investigation |
Conducting research activities and collecting evidence or data |
| Methodology |
Developing or designing the research methodology |
| Project administration |
Coordinating and managing the research activity |
| Resources |
Providing study materials, instruments, computing resources, or other research resources |
| Software |
Developing, programming, implementing, or testing software used in the research |
| Supervision |
Providing oversight and leadership for the research activity |
| Validation |
Verifying the reproducibility or correctness of research results and processes |
| Visualization |
Preparing or presenting research data and results visually |
| Writing – original draft |
Preparing the initial manuscript text |
| Writing – review & editing |
Critically reviewing, revising, or editing manuscript content |
These descriptions summarize the official taxonomy. Researchers should consult the current CRediT definitions when assigning roles, particularly where activities overlap.
One author may have several roles, and the same role may be assigned to multiple authors. There is no requirement that every role be represented in every manuscript.
How Can Generative AI Map Activities to CRediT Roles?
AI can examine descriptions of actual contributions and suggest corresponding taxonomy roles.
For example, a researcher who designed the statistical analysis plan and conducted the analysis might be associated with Methodology and Formal analysis. A researcher who developed custom scripts may also qualify for Software, depending on the nature of the work performed.
These assignments require judgment because ordinary descriptions of research activities do not always map neatly to one role.
AI should therefore explain why it suggests a role and identify ambiguities rather than silently assigning categories.
The authors must review the mapping and confirm that each role accurately represents their contributions.
Why CRediT Roles Do Not Determine Authorship Eligibility
One of the most consequential misunderstandings is treating CRediT as a checklist for deciding who qualifies as an author.
CRediT describes contributions. Authorship eligibility is governed by the relevant journal's policies and disciplinary standards.
For example, the International Committee of Medical Journal Editors (ICMJE) recommends four criteria for authorship, including substantial intellectual contribution, participation in drafting or critical revision, approval of the final version, and accountability for the work.
Under the ICMJE recommendations, all four criteria must be met. Other disciplines and journals may use different authorship frameworks.
Authorship eligibility
Determines whether a contributor qualifies to be listed as an author under applicable authorship criteria.
CRediT role assignment
Describes the specific activities performed by a contributor, regardless of whether those activities alone establish authorship eligibility.
AI cannot settle authorship eligibility merely by assigning one or more CRediT roles. That decision requires the application of the relevant criteria to verified contributions.
Can AI Decide the Order of Authors?
No. Author order may reflect disciplinary conventions, relative intellectual contributions, collaborative agreements, or other arrangements recognized by the journal.
CRediT roles do not automatically determine author sequence. A contributor assigned more roles is not necessarily entitled to first authorship, and the corresponding author is not automatically the person who made the largest intellectual contribution.
AI may help organize a record of contributions for discussion, but the author team must resolve the ordering through an appropriate and transparent process.
When disagreements arise, institutional authorship policies and established dispute-resolution procedures may be relevant.
Can AI Infer Contributions From Author Positions or Academic Titles?
It should not.
Being a professor, principal investigator, laboratory head, graduate student, or corresponding author does not automatically establish which research activities an individual performed.
For example, a principal investigator may have provided supervision and funding acquisition but not conducted formal analysis. Conversely, a graduate student may have contributed substantially to conceptualization, methodology, analysis, and writing.
AI-generated statements that assign roles based on seniority or author order risk reinforcing assumptions about academic hierarchy rather than documenting actual work.
The appropriate evidence is the contributors' verified participation, not their job titles.
Should AI Be Listed as an Author or Contributor?
Generative AI systems should not be treated as human authors merely because they assisted with writing, coding, or analysis.
ICMJE guidance states that AI tools should not be listed as authors because they cannot fulfill authorship responsibilities, including accountability for the work.
Publishers such as Springer Nature and Elsevier similarly distinguish AI assistance from human authorship and maintain policies concerning appropriate disclosure.
If AI contributed to manuscript preparation or research activities, authors should follow the journal's requirements for describing that assistance. It should not be assigned a human CRediT role as a substitute for disclosure.
What If Multiple Authors Performed the Same Role?
Multiple authors may legitimately share a CRediT role.
For example, two researchers may jointly develop the methodology, while three authors participate in writing and revising the manuscript.
AI should not force each role to belong to one person simply to make the statement appear more orderly.
Where supported by the journal's system, contributor roles may also be accompanied by degrees of contribution such as lead, equal, or supporting. These designations should be based on verified agreements and should not be invented by AI.
What If a Contributor's Role Is Unclear?
Ambiguity should be resolved before submission.
For example, a researcher who checked statistical tables might have contributed to Validation, Writing – review & editing, or another role depending on what the activity actually involved.
Rather than assigning a role based on an incomplete description, AI can flag the ambiguity and suggest questions for clarification.
Authors should then confirm the contribution with the relevant individual and review the official role definitions.
Should Every Author Approve the Contribution Statement?
Authors should verify that their own contributions are represented accurately and that the complete statement reflects the team's agreed account of the work.
Some journals explicitly require author approval of contribution declarations, while others collect confirmations through the submission system.
Even where the journal does not prescribe a separate approval procedure, obtaining agreement before submission is a prudent way to reduce misunderstandings and disputes.
AI-generated wording should never be treated as evidence that the listed authors have consented to the assignments.
How Does an Author Contribution Statement Relate to Research Accountability?
Contribution statements help identify who participated in particular activities, but accountability is broader than role assignment.
Authors remain responsible for meeting applicable authorship criteria and for addressing questions about the integrity of their work.
Assigning Formal analysis to one researcher does not automatically absolve the other authors of their responsibilities under the journal's authorship policy.
Similarly, an AI-generated statement cannot resolve uncertainty about whether an analysis was actually performed or independently checked.
Contribution transparency should complement, rather than replace, meaningful collaboration and responsible authorship practices.
04 · A Practical Example
Using AI to Prepare a CRediT Statement for a Four-Author Study
Hypothetical Example
An Educational Technology Study With Four Contributors
Four researchers collaborate on a study examining university instructors' adoption of generative AI in assessment practices.
All four have already been confirmed as eligible authors under the target journal's applicable criteria. Their contributions have been documented and agreed upon.
The journal requires a CRediT author contribution statement.
Step 1: Record the actual contributions
Researcher A developed the research concept, designed the methodology, supervised the study, and revised the manuscript. Researcher B collected the data, organized the dataset, and prepared the initial manuscript draft. Researcher C conducted the statistical analysis, developed analysis scripts, and prepared visualizations. Researcher D helped design the methodology, independently checked the analytical results, and critically revised the manuscript.
Step 2: Ask AI to suggest CRediT mappings
The researcher provides these verified activities and asks AI to map them to the official taxonomy without adding unsupported roles.
Step 3: Review ambiguous assignments
The team checks whether Researcher C's scripts qualify for Software and whether Researcher D's independent analytical checks justify Validation. The official definitions are consulted before finalizing the assignments.
Step 4: Obtain author confirmation
Each author reviews the proposed statement and confirms that the assigned roles reflect the work performed.
Step 5: Format the final declaration
AI helps arrange the approved contributions in the journal's required format. No new roles are introduced during editing.
Illustrative CRediT Author Contribution Statement
Researcher A: Conceptualization, Methodology, Supervision, Writing – review & editing.
Researcher B: Investigation, Data curation, Writing – original draft.
Researcher C: Formal analysis, Software, Visualization.
Researcher D: Methodology, Validation, Writing – review & editing.
The example assumes that all listed roles were verified and approved. The statement does not establish authorship eligibility by itself, and the role assignments should not be interpreted as a ranking of relative intellectual importance.
For an actual submission, the researchers' names should replace the placeholders, and the formatting should follow the journal's instructions.
06 · What This Means for You
Agree on the Contributions First, Then Let AI Format the Statement
The most reliable approach is to separate authorship decisions from the drafting task.
Before using AI, establish the author list through the applicable authorship criteria and confirm what each person actually contributed. Once those facts are agreed upon, AI can help organize them into the required taxonomy or narrative format.
This distinction prevents a writing tool from becoming an unintended decision-maker in questions of scholarly credit.
A simple decision framework
If the author team has agreed on the contributions
Use AI to map verified activities to CRediT roles and format the statement for the journal.
If an individual's contribution is unclear
Ask the contributor for clarification before assigning a role.
If authors disagree about credit or author order
Resolve the issue using applicable authorship policies and institutional procedures rather than accepting an AI-generated allocation.
If the journal requires a particular contribution format
Follow the official instructions and use the exact required role terminology.
If AI assistance contributed to manuscript preparation
Check the journal's disclosure requirements without treating the AI system as a human author.
A Reusable AI Prompt for Author Contribution Statements
Reusable Prompt
Prepare an author contribution statement using the official CRediT taxonomy and the verified contributions supplied below. Do not invent activities, assign roles based on academic rank or author order, or determine authorship eligibility. Map each documented activity to the most appropriate CRediT role and briefly explain any ambiguous assignments. Do not assume that each role belongs to only one author. If information is insufficient, identify what requires clarification. Use the journal's required format and preserve the approved author list.
Journal contribution requirements: [Insert official instructions]
Confirmed author list: [Insert names]
Verified contributions of each author: [Insert detailed activities]
Agreed shared roles, if any: [Insert details]
Unresolved contribution questions: [Insert any uncertainties]
After reviewing the draft, circulate the final statement to the coauthors for confirmation. The approved declaration should remain consistent with the manuscript's authorship information and the journal's submission metadata.
This final review belongs to the broader process of verifying AI-assisted journal submission materials.
