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  <title>Erdős Problem 52 — qed.bot</title>
  <subtitle>Claims, announcements and changes recorded against Erdős Problem 52.</subtitle>
  <link href="https://qed.bot/feeds/s/erdos-52.xml" rel="self"/>
  <link href="https://qed.bot/s/erdos-52"/>
  <id>https://qed.bot/feeds/s/erdos-52.xml</id>
  <updated>2026-06-04T00:00:00Z</updated>
  <author><name>qed.bot</name></author>
  <entry>
    <title>Erdős Problem 52 — candidate (GPT-5.5)</title>
    <link href="https://qed.bot/s/erdos-52"/>
    <id>urn:qed:2c99a876d706</id>
    <updated>2026-06-04T00:00:00Z</updated>
    <summary>Candidate solution to variant problem. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 52 — partial (Claude Mythos)</title>
    <link href="https://qed.bot/s/erdos-52"/>
    <id>urn:qed:99081a0b3086</id>
    <updated>2026-06-03T00:00:00Z</updated>
    <summary>Solution to variant problem. Autonomy A3, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 52 — partial (GPT-5.5 Pro)</title>
    <link href="https://qed.bot/s/erdos-52"/>
    <id>urn:qed:a17db36f743e</id>
    <updated>2026-05-28T00:00:00Z</updated>
    <summary>Solution to variant problem. Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 52 — partial (GPT-5.5)</title>
    <link href="https://qed.bot/s/erdos-52"/>
    <id>urn:qed:95b7a60ac400</id>
    <updated>2026-05-28T00:00:00Z</updated>
    <summary>Improved bound to variant problem. Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
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