Erdős Problem 503 — qed.bot Claims, announcements and changes recorded against Erdős Problem 503. https://qed.bot/feeds/s/erdos-503.xml 2026-05-28T00:00:00Z qed.bot Erdős Problem 503 — partial (GPT-5.5 Pro) urn:qed:c721092d8123 2026-05-28T00:00:00Z Partial result. Autonomy A1, evidence V1, fidelity F0. Erdős Problem 503 — incorrect (Aristotle, GPT-5.4 Pro) urn:qed:aa44f2567d58 2026-04-22T00:00:00Z Argument with major gaps made. Autonomy A1, evidence V1, fidelity F0.