anonymize-check
Skill15 starsChanged 9 days agoMITView on GitHub
Use before every double-blind submission, supplementary upload, anonymous artifact mirror or rebuttal attachment. Scans .tex/.bib/code/zip/PDF (text, metadata, embedded paths, compressed object streams) for author names, first-person self-citations, personal code-host URLs, e-mails, local paths, acknowledgements and funding lines, using a configurable deny-list.
In this repository29 other files it gives its agents.
- AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- abstract-craftSkill
- artifact-packSkill
- baseline-pinSkill
- bench-protocolSkill
- bib-verifySkill
- camera-readySkill
- eprint-searchSkill
- experiments-writingSkill
- falsifySkill
- figure-harvestSkill
- idea-mining-loopSkill
- lean-bridgeSkill
- lit-matrixSkill
- log-to-evidenceSkill
- mock-reviewSkill
- paper-figuresSkill
- paper-playbookSkill
- param-estimationSkill
- phase-gateSkill
- polish-writingSkill
- reading-notesSkill
- rebuttalSkill
- related-work-writingSkill
- sage-checkSkill
- technique-overviewSkill
- textbook-indexSkill
- venue-calibrationSkill
The file
Files
Anonymize check
Script
scripts/anon_check.py (standard library only; uses PyMuPDF or poppler if present).
# 1. keep a private deny-list (never commit a filled-in one publicly)
cp skills/anonymize-check/scripts/denylist.example.txt paper/.denylist.txt # then edit
# 2. scan sources, the built PDF, the supplementary zip, the artifact directory
python3 skills/anonymize-check/scripts/anon_check.py paper/ paper/main.pdf \
supplementary.zip artifact/ --deny-file paper/.denylist.txt \
--allow-url 'github\.com/<third-party-org>/'
# 3. self-test (synthetic sample; must print PASS)
python3 skills/anonymize-check/scripts/anon_check.py --selftestExit status 1 if any HIGH finding. --json for machine-readable output,
--min-severity MEDIUM to reduce noise.
What it flags
| severity | finding |
| HIGH | deny-list term in text/code/filename/PDF bytes; e-mail; local path (/home/<u>, /Users/<u>, C:\Users\<u>); non-anonymous \author/\institute/\thanks/\email; acknowledgements section; PDF Author metadata; embedded figure path (PTEX.FileName) containing a username or deny term; .git inside an archive; URL containing a deny term |
| MEDIUM | first-person self-citation ("our previous work", "we previously showed", "our paper~\cite"); personal code-host URL (github/gitlab/.github.io/...) not in the allow-list; funding statement; PDF Title/Subject/Keywords metadata; .git directory in an artifact folder; hits inside comments (downgraded one level) |
| LOW | deny term inside .bib (allowed: self-citations stay in the bibliography with real authors, referred to in the third person); "camera-ready"/"de-anonymised" wording; Creator/Producer metadata (informational) |
Manual checks the script cannot do
- Self-citations are written in the third person ("Example et al. [12] showed") and critiqued like any other work; not omitted, not "anonymised" in the bib.
- No "blinded" citation that is obviously the authors' own when a third-person citation would do (follow the venue's policy; IACR generally prefers third person).
- Supplementary/artifact README avoids "our prior paper", "same codebase as", "inherited from our earlier implementation".
- Anonymous mirrors (e.g. anonymous.4open.science) are refreshed after the last
push, and each file URL returns HTTP 200 (a private source repository can make the
mirror return 403). Check with
curl -sI. - Figures: no screenshots with usernames, terminal prompts, or window titles.
- Experiment logs in the artifact: hostnames, IPs, usernames stripped.
- Overleaf/Git history is not shared with reviewers.
- Submission form fields (conflicts, abstract) are separate from the PDF; the PDF itself must be anonymous.
Remediation snippets
% Empty PDF metadata (hyperref)
\hypersetup{pdfauthor={},pdftitle={},pdfsubject={},pdfkeywords={},pdfcreator={},pdfproducer={}}
% Avoid embedding figure source paths (pdfTeX)
\pdfsuppressptexinfo=-1 % place in the preamble (pdfTeX >= 1.40.15)# strip metadata from a finished PDF (qpdf/exiftool if available)
exiftool -all:all= -overwrite_original main.pdf && qpdf --linearize main.pdf main_clean.pdf
# zip an artifact without VCS data
git archive --format=zip -o artifact.zip HEAD # or: zip -r artifact.zip artifact -x '*.git*'Record the final clean run (command + summary line + PDF sha256) in SUBMISSION.md.
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