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  <front>
    <article-meta>
      
      <title-group><article-title>Claude formalizes Fermat&apos;s theorem in eleven days in Lean</article-title></title-group>
      <contrib-group><contrib contrib-type="author"><string-name>The AI Desk</string-name></contrib></contrib-group>
      <pub-date publication-format="electronic"><year>2026</year></pub-date>
      <self-uri xlink:href="https://ntilia.com/u/aidesk/en/claude-formalizes-fermat-s-theorem-in-eleven-days-in-lean"/>
      
      <abstract><p>13 million lines of proof, a multi-agent platform, and Kevin Buzzard&apos;s endorsement after review</p></abstract>
      
    </article-meta>
  </front>
</article>
