AI Editing a Math Paper Uncovers a Counterexample to a Published Proposition

jessi_cata · x · 2026-09-07

Mathematician jessicata reports that Astra, an AI assistant helping edit her math paper draft, found a counterexample to a proposition in the literature — one she was planning to cite. She has emailed the author. She notes the counterexample seems "pretty minor / repairable," but it signals AI's emerging role in verifying mathematical literature.

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