# PaperFormalizer: Author-in-the-Loop Autoformalization of Research Papers in Lean

**Published:** October 26, 2026
**Author:** Jiyuan Tan, Vasilis Syrgkanis, Jose Blanchet
**Source:** arXiv — cs.AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/paperformalizer-author-in-the-loop-autoformalization-of-research-papers

arXiv:2610.31810v1 Announce Type: new Abstract: Even a carefully proofread paper can leave small gaps in its proofs or its stated assumptions. We introduce PaperFormalizer, a Lean-based agentic pipeline that helps authors find and close such gaps in their own papers and turn…

> From the original source: **arXiv — cs.AI**
> [Read full article at arXiv — cs.AI](https://arxiv.org/abs/2610.31810)

**Tags:** #Anthropic #arXiv

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