Citation checker that catches fake and retracted references
Upload a paper or paste a reference list. Cite & Slayy looks up every citation in OpenAlex, Crossref, arXiv and Semantic Scholar, flags references that do not exist or do not match their DOI, and checks Crossref's Retraction Watch data for retracted papers. Each flag comes with the evidence, so you can fix it in minutes.
How it works
- 1
Upload your paper
PDF, Word or pasted text. We extract the reference list automatically.
- 2
Every reference is looked up
Titles, authors, years and DOIs are matched against several scholarly databases.
- 3
Fix what is flagged
See which citations are missing, mismatched or retracted, with links to the correct record.
What you get
Fake citation detection
Finds references that cannot be matched to any real publication, a common problem with AI-written drafts.
Retraction alerts
Checks Crossref and Retraction Watch data so you never cite a retracted paper by accident.
DOI and metadata match
Catches wrong years, authors, venues and DOIs that point to a different paper.
Claim support
Highlights sentences whose cited source does not appear to support the claim.
Evidence for every flag
Each issue links to the database record we matched against.
Go / no-go verdict
A clear, reasoned readiness verdict you can share with your supervisor.
Frequently asked questions
Which databases do you check against?
OpenAlex, Crossref (including Retraction Watch data), arXiv and Semantic Scholar.
Can it find citations that ChatGPT made up?
Yes. A reference that cannot be matched to a real publication is flagged as unverified, with the closest real matches if there are any.
Does it work for any citation style?
It reads numbered (IEEE, Vancouver) and author-year (APA, Harvard) reference lists from PDFs, Word files or pasted text.
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Learn more →Ready to slay your next paper?
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