Citation Audit

Verify every

\cite{...}

1. Existence — the cited paper actually exists at the claimed arXiv ID / DOI / venue.
2. Metadata correctness — author names, year, venue, and title match canonical sources (DBLP, arXiv, ACL Anthology, Nature, OpenReview, etc.).
3. Context appropriateness — the cited paper actually supports the claim it is being used to support in the manuscript.

This skill is the fourth layer of \aris{}'s evidence-and-claim assurance, complementing

experiment-audit

result-to-claim

paper-claim-audit

When to Use This Skill

Run before submission. The right gating point is:

• After

  paper-write

  has produced the LaTeX draft and bib file
• After

  paper-claim-audit

  has verified numerical claims
• Before final

  paper-compile

  for submission

Do not run this on a half-written draft — most of the work is in cross-checking each

\cite

What This Skill Catches

The dangerous citation problems are not wildly fake citations — those are easy to spot. The dangerous ones are:

• Wrong-context citations: real paper, but the cited claim is not what that paper actually establishes (e.g., citing Self-Refine to support "self-feedback produces correlated errors" — Self-Refine actually argues the opposite).
• Author hallucinations: anonymous-author placeholders that slipped through, missing co-authors, wrong order.
• Title drift: arXiv v1 vs v3 with different titles silently merged.
• Venue confusion: arXiv preprint cited but the official venue is now CVPR/ICML/NeurIPS — using the wrong record.
• Year mismatch: arXiv 2023 preprint with 2024 conference acceptance, year reported inconsistently.
• Phantom DOIs: DOI looks real but does not resolve.
• Self-citation drift: your own prior work cited with year off by one.

Constants

• REVIEWER_MODEL =

  gpt-5.4

  — Used via Codex MCP. Default for cross-model review with web access.
• CONTEXT_POLICY =

  fresh

  — Each audit run uses a new reviewer thread (REVIEWER_BIAS_GUARD). Never

  codex-reply

  .
• WEB_SEARCH = required — The reviewer must perform real web/DBLP/arXiv lookups, not pattern-match from memory.
• OUTPUT =

  CITATION_AUDIT.md

  — Human-readable per-entry verdict report.
• STATE =

  CITATION_AUDIT.json

  — Machine-readable verdict ledger consumable by downstream tools.

Workflow

Step 1: Discover bib file and section files

Locate:

• references.bib

  (or

  paper.bib

  / similar) under the paper directory
• All

  *.tex

  files containing

  \cite{...}

  calls (typically

  sec/

  or

  sections/

  )

If multiple bib files exist, audit each separately.

Step 2: Extract all (cite-key, context) pairs

For each

\cite{key1,key2,...}

• Record the cite key
• Record the file + line number
• Record the surrounding sentence (≥ 1 full sentence around the cite, for context check)

Output a flat list of

(key, file, line, surrounding_sentence)

Also build the inverse: for each bib entry, the list of all places it is cited.

Save the extracted contexts to

/tmp/citation_audit_contexts.txt

Step 3: Send each entry to fresh cross-model reviewer

For each bib entry, invoke

mcp__codex__codex

codex-reply

mcp__codex__codex:
  model: gpt-5.4
  config: {"model_reasoning_effort": "xhigh"}
  sandbox: read-only
  prompt: |
    You are auditing a bibliographic entry. Use web/DBLP/arXiv search.

    ## Bib entry
    @article{key2024example,
      author = {...}, title = {...}, journal = {...}, year = {...}, ...
    }

    ## Where this entry is cited in the paper
    [paste extracted contexts]

    For this entry, verify:
    1. EXISTENCE: does this paper exist at the claimed arXiv ID / DOI / venue?
       Output: YES / NO / UNCERTAIN, with the verifying URL.
    2. METADATA: are author names, year, venue, title correct?
       For each, output: correct / wrong: should be ... / typo: ...
    3. CONTEXT: for each use, does the cited paper actually support the surrounding claim?
       Output per-use: SUPPORTS / WEAK / WRONG, with one-sentence reasoning.

    VERDICT: KEEP / FIX / REPLACE / REMOVE
    - KEEP: entry is clean, all uses are appropriate
    - FIX: metadata needs correction; uses are appropriate
    - REPLACE: cite is wrong-context, find a different paper that actually supports the claim
    - REMOVE: entry is hallucinated or unsupportable

    Be honest. If you cannot verify online, say UNCERTAIN; do not guess.

Save the response to

.aris/traces/citation-audit/<date>_runNN/<key>.md

Step 4: Aggregate verdicts

Build a structured

CITATION_AUDIT.json

{
  "audit_date": "2026-04-19",
  "bib_file": "references.bib",
  "total_entries": 29,
  "summary": {
    "KEEP": 11,
    "FIX": 14,
    "REPLACE": 3,
    "REMOVE": 1
  },
  "entries": [
    {
      "key": "lu2024aiscientist",
      "verdict": "KEEP",
      "existence": "YES",
      "metadata_issues": [],
      "uses": [
        {"file": "sec/1.intro.tex", "line": 11, "verdict": "SUPPORTS"},
        {"file": "sec/6.related.tex", "line": 8, "verdict": "SUPPORTS"}
      ]
    },
    {
      "key": "madaan2023selfrefine",
      "verdict": "FIX",
      "existence": "YES",
      "metadata_issues": [],
      "uses": [
        {"file": "sec/2.overview.tex", "line": 42, "verdict": "WRONG",
         "reason": "Self-Refine demonstrates iterative improvement, not correlated errors"},
        {"file": "sec/6.related.tex", "line": 13, "verdict": "SUPPORTS"}
      ]
    }
  ]
}

Step 5: Generate human-readable report

Write

CITATION_AUDIT.md

# Citation Audit Report

**Date**: 2026-04-19
**Bib file**: references.bib
**Total entries**: 29

## Summary
| Verdict | Count |
|---------|------|
| KEEP    | 11   |
| FIX     | 14   |
| REPLACE | 3    |
| REMOVE  | 1    |

## Priority Fixes (CRITICAL — apply before submission)

### REMOVE: hidden2025aiscientistpitfalls
- Author listed as "Anonymous" — actual authors are Luo, Kasirzadeh, Shah
- Title is incomplete
- ACTION: Replace key with `luo2025aiscientistpitfalls`, update authors and title

### REPLACE-CONTEXT: madaan2023selfrefine in sec/2.overview.tex:42
- Cited to support: "single-model self-refinement can produce correlated errors"
- Self-Refine paper actually demonstrates iterative IMPROVEMENT, not correlated errors
- ACTION: Rewrite the sentence; cite Self-Refine for "self-feedback loop" framing instead

[... continues for each entry ...]

## All-Clean Entries (no action needed)

[list of KEEP keys]

Step 6: Apply fixes (interactive)

For each FIX/REPLACE/REMOVE verdict, prompt the user:

Fix [key]?
  Change: <description of change>
  Files affected: references.bib + sec/X.tex:Y
[Apply / Skip / Defer]

If

AUTO_APPLY = true

Step 7: Recompile and verify

latexmk -C && latexmk -pdf -interaction=nonstopmode main.tex

Confirm:

• No new

  Citation undefined

  warnings
• No

  Reference undefined

  warnings
• Page count unchanged or only minimally affected by metadata fixes

Key Rules

• Fresh reviewer thread per audit run — never reuse prior review context
• Web access required — the reviewer must do real lookups, not memory pattern-match
• Wrong-context > metadata — a real paper used to support a wrong claim is more dangerous than a typo in author name
• REPLACE/REMOVE require human approval — never auto-modify content claims
• Audit is advisory — it surfaces issues but does not auto-block compilation
• Run once per submission — the audit is wall-clock expensive (web lookups for each entry); not for every save

Comparison with Other Audit Skills

/experiment-audit

/result-to-claim

/paper-claim-audit

/citation-audit

Together: code → result → numerical claim → cited claim. Each layer has cross-family review with no executor in the validator path.

Known Limitations

• DBLP coverage gap: very recent papers (< 2 weeks) may not yet be in DBLP. Reviewer should fall back to arXiv.
• Pre-print vs published: when both exist, reviewer should prefer the published venue (ICML 2024 over arXiv 2401.xxxxx) but flag both.
• Anthology vs OpenReview: NeurIPS/ICLR papers have OpenReview entries before official proceedings; both are valid sources.
• Multi-author truncation: bib entries with 6+ authors using

  and others

  are conventional and not flagged unless the truncation hides a co-author the user explicitly cares about.

Review Tracing

After each

mcp__codex__codex

shared-references/review-tracing.md

tools/save_trace.sh

.aris/traces/citation-audit/<date>_run<NN>/

--- trace:

full

Output Contract

• CITATION_AUDIT.md

  (human-readable report) at paper root

• CITATION_AUDIT.json

  (machine-readable ledger) at paper root

• .aris/traces/citation-audit/<date>_runNN/

  (per-entry review traces)
• Optional: applied fixes to

  references.bib

  +

  sec/*.tex

  (with --apply flag)

See Also

• /paper-claim-audit

  — sibling skill for numerical claim verification

• /experiment-audit

  — sibling skill for evaluation code integrity

• /result-to-claim

  — claim verdict assignment from results

• shared-references/citation-discipline.md

  — protocol document for citation hygiene

• shared-references/reviewer-independence.md

  — cross-model review constraints