# Magenta: Closing the Loop Between Mathematical Reasoning and Lean Verification

Source: https://arxiv.org/abs/2609.11319
Published: 2026-09-10
Status: unreviewed source report

## Source excerpt (up to 25 words)

> Most of mathematical knowledge has been communicated through so-called informal use of mathematics and natural language. With large language models (LLMs) being highly adept in

## Review question

Inspect the formal statement, imported axioms, admitted lemmas, checker version and correspondence with the informal theorem. A successful compiler exit alone does not prove that the intended question was formalized.

No independent proof check or claim of peer review.