PaperCheck: Catch fake arXiv citations from ChatGPT in seconds (free tool)

ChatGPT, Claude, and Gemini invent arXiv papers that look completely real — correct author names, valid-looking arXiv IDs, plausible titles. The only way to catch them is to actually check arXiv.

PaperCheck does that automatically. Paste any AI-generated text and it verifies every arXiv citation in seconds:
✅ Verified — the paper exists
🟠 ID ≠ Title — the arXiv ID is real but points to a DIFFERENT paper (a common fabrication pattern)
🔴 Not found — no match on arXiv

In this demo, watch it catch a citation where ChatGPT attached a real arXiv ID (2403.18291) to a completely made-up title — something almost impossible to spot by eye.

Free, runs in your browser, no signup: https://papercheck.pages.dev

Built for ML/AI/CS/physics researchers. arXiv-only for now; Crossref & Semantic Scholar coming if there's demand.

#AI #MachineLearning #ChatGPT #ResearchTools #Academia

Видео PaperCheck: Catch fake arXiv citations from ChatGPT in seconds (free tool) канала Leevar