<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
  <title>GPT — qed.bot</title>
  <subtitle>Claims of contribution to mathematics by GPT.</subtitle>
  <link href="https://qed.bot/feeds/sys/gpt.xml" rel="self"/>
  <link href="https://qed.bot/sys/gpt"/>
  <id>https://qed.bot/feeds/sys/gpt.xml</id>
  <updated>2026-06-27T00:00:00Z</updated>
  <author><name>qed.bot</name></author>
  <entry>
    <title>Erdős 731 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-731"/>
    <id>urn:qed:ecb1a6355fe9</id>
    <updated>2026-06-27T00:00:00Z</updated>
    <summary>Candidate full solution. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1061 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-1061"/>
    <id>urn:qed:33d27449433a</id>
    <updated>2026-06-24T00:00:00Z</updated>
    <summary>Candidate full solution. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 593 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-593"/>
    <id>urn:qed:dfdf737cc1be</id>
    <updated>2026-06-23T00:00:00Z</updated>
    <summary>Candidate full solution. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős 1177 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-1177"/>
    <id>urn:qed:da1dfc1b4cfe</id>
    <updated>2026-06-23T00:00:00Z</updated>
    <summary>Candidate full solution. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős 768 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-768"/>
    <id>urn:qed:2cffd6455cdc</id>
    <updated>2026-06-22T00:00:00Z</updated>
    <summary>Candidate full solution. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 550 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-550"/>
    <id>urn:qed:4b0ad2e50880</id>
    <updated>2026-06-22T00:00:00Z</updated>
    <summary>Candidate full solution. Autonomy A3, evidence V0, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 400 — candidate (GPT)</title>
    <link href="https://qed.bot/s/erdos-400"/>
    <id>urn:qed:d0d65ca90dc9</id>
    <updated>2026-06-22T00:00:00Z</updated>
    <summary>Candidate partial result. Autonomy A1, evidence V0, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 346 — full (Codex, GPT)</title>
    <link href="https://qed.bot/s/erdos-346"/>
    <id>urn:qed:51a915ecd033</id>
    <updated>2026-06-21T00:00:00Z</updated>
    <summary>Full solution (Lean). Autonomy A1, evidence V3, fidelity F1.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 762 — full (Aristotle, Claude Opus 4.7, GPT)</title>
    <link href="https://qed.bot/s/erdos-762"/>
    <id>urn:qed:edd98d1ca14a</id>
    <updated>2026-06-03T00:00:00Z</updated>
    <summary>Steiner (2024). Autonomy A1, evidence V3, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 649 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-649"/>
    <id>urn:qed:c56cda9d92e9</id>
    <updated>2026-06-01T00:00:00Z</updated>
    <summary>Tong; Sampaio. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős 425 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-425"/>
    <id>urn:qed:31bb8e01f55e</id>
    <updated>2026-05-17T00:00:00Z</updated>
    <summary>Erdős (1938). Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős 345 — partial (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-345"/>
    <id>urn:qed:d3d1e280370b</id>
    <updated>2026-05-16T00:00:00Z</updated>
    <summary>Partial result (Lean). Autonomy A1, evidence V2, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős 1151 — full (Codex, GPT)</title>
    <link href="https://qed.bot/s/erdos-1151"/>
    <id>urn:qed:38762ffd63bf</id>
    <updated>2026-05-06T00:00:00Z</updated>
    <summary>Chojecki (2026) (main part). Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 369 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-369"/>
    <id>urn:qed:f5bca0970af4</id>
    <updated>2026-03-26T00:00:00Z</updated>
    <summary>Full solution. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 396 — partial (Claude, Codex, GPT)</title>
    <link href="https://qed.bot/s/erdos-396"/>
    <id>urn:qed:fe178f970419</id>
    <updated>2026-03-15T00:00:00Z</updated>
    <summary>Partial result. Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 154 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-154"/>
    <id>urn:qed:0f1c224190e0</id>
    <updated>2026-02-06T00:00:00Z</updated>
    <summary>Lindström (1998). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 947 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-947"/>
    <id>urn:qed:8796dd09bfa2</id>
    <updated>2026-02-02T00:00:00Z</updated>
    <summary>Mirsky and Newman + Davenport and Rado. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1071 — full (Aleph Prover, Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-1071"/>
    <id>urn:qed:f752bd027a81</id>
    <updated>2026-01-29T00:00:00Z</updated>
    <summary>Danzer; Alexeev (2026). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 218 — partial (GPT)</title>
    <link href="https://qed.bot/s/erdos-218"/>
    <id>urn:qed:7780ab00b1d1</id>
    <updated>2026-01-28T00:00:00Z</updated>
    <summary>Conditional solution. Autonomy A3, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 705 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-705"/>
    <id>urn:qed:246a04153cc7</id>
    <updated>2026-01-26T00:00:00Z</updated>
    <summary>Full solution found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 533 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-533"/>
    <id>urn:qed:2edf92442cff</id>
    <updated>2026-01-26T00:00:00Z</updated>
    <summary>Full solution found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 11 — incorrect (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-11"/>
    <id>urn:qed:23ef88eec0be</id>
    <updated>2026-01-24T00:00:00Z</updated>
    <summary>Incorrect claim made. Autonomy A3, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1084 — partial (GPT)</title>
    <link href="https://qed.bot/s/erdos-1084"/>
    <id>urn:qed:c2f4ac27cd17</id>
    <updated>2026-01-21T00:00:00Z</updated>
    <summary>Partial results found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1021 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-1021"/>
    <id>urn:qed:a1173adb12ae</id>
    <updated>2026-01-21T00:00:00Z</updated>
    <summary>Full solution (which was previously noted) found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős 575 — partial (GPT)</title>
    <link href="https://qed.bot/s/erdos-575"/>
    <id>urn:qed:80913a063394</id>
    <updated>2026-01-14T00:00:00Z</updated>
    <summary>Paper identifying a misstatement to the problem found. Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 672 — partial (GPT)</title>
    <link href="https://qed.bot/s/erdos-672"/>
    <id>urn:qed:baf867522fc0</id>
    <updated>2026-01-07T00:00:00Z</updated>
    <summary>Partial results found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 965 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-965"/>
    <id>urn:qed:14ee19443f6d</id>
    <updated>2026-01-02T00:00:00Z</updated>
    <summary>Full solution found. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős 1124 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-1124"/>
    <id>urn:qed:185307c4cc7b</id>
    <updated>2025-12-31T00:00:00Z</updated>
    <summary>Solution to variant problem found. Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 541 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-541"/>
    <id>urn:qed:f6f459195eb0</id>
    <updated>2025-12-30T00:00:00Z</updated>
    <summary>Grynkiewicz (2011). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1043 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-1043"/>
    <id>urn:qed:79571244b024</id>
    <updated>2025-12-30T00:00:00Z</updated>
    <summary>New proof found. Autonomy A2, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1000 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-1000"/>
    <id>urn:qed:c7e4a200b895</id>
    <updated>2025-12-28T00:00:00Z</updated>
    <summary>Haight. Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 1026 — full (AlphaEvolve, Aristotle, Gemini, GPT)</title>
    <link href="https://qed.bot/s/erdos-1026"/>
    <id>urn:qed:b8e0590404f6</id>
    <updated>2025-12-08T00:00:00Z</updated>
    <summary>Full solution (Lean). Autonomy A1, evidence V2, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 481 — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-481"/>
    <id>urn:qed:fdd069b5b085</id>
    <updated>2025-12-03T00:00:00Z</updated>
    <summary>Full solution found. Autonomy A1, evidence V1, fidelity F0.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 56 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-56"/>
    <id>urn:qed:09598eda9ef2</id>
    <updated>2025-11-25T00:00:00Z</updated>
    <summary>Ahlswede and Khachatrian (1995). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 350 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-350"/>
    <id>urn:qed:bdfecaf71893</id>
    <updated>2025-11-25T00:00:00Z</updated>
    <summary>Ryavec (1974). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 370 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-370"/>
    <id>urn:qed:b06a77405e89</id>
    <updated>2025-11-24T00:00:00Z</updated>
    <summary>Steinerberger (2025). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 31 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-31"/>
    <id>urn:qed:1c155f5abdce</id>
    <updated>2025-11-24T00:00:00Z</updated>
    <summary>Lorentz (1954), Wouter van Doorn (2025). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 198 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-198"/>
    <id>urn:qed:f2d39bdaf1ab</id>
    <updated>2025-11-24T00:00:00Z</updated>
    <summary>Baumgartner (1975). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 707: Embedding Sidon Sets in Perfect Difference Sets — full (GPT)</title>
    <link href="https://qed.bot/s/erdos-707"/>
    <id>urn:qed:8f4e058f7e16</id>
    <updated>2025-11-23T00:00:00Z</updated>
    <summary>Hall (1947). Autonomy A1, evidence V3, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 645 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-645"/>
    <id>urn:qed:3d40ad05a5fb</id>
    <updated>2025-11-23T00:00:00Z</updated>
    <summary>Brown and Landman (1999). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 418 — full (Aristotle, GPT)</title>
    <link href="https://qed.bot/s/erdos-418"/>
    <id>urn:qed:7c6a828623ae</id>
    <updated>2025-11-22T00:00:00Z</updated>
    <summary>Browkin and Schinzel (1995). Autonomy A1, evidence V1, fidelity F2.</summary>
  </entry>
  <entry>
    <title>Erdős Problem 347 — full (Aristotle, Claude Opus, Codex, GPT)</title>
    <link href="https://qed.bot/s/erdos-347"/>
    <id>urn:qed:0dba117032ee</id>
    <updated>2025-10-25T00:00:00Z</updated>
    <summary>Full solution (Lean). Autonomy A1, evidence V2, fidelity F2.</summary>
  </entry>
</feed>