Erdős Problem 164 — qed.bot Claims, announcements and changes recorded against Erdős Problem 164. https://qed.bot/feeds/s/erdos-164.xml 2026-05-04T00:00:00Z qed.bot Erdős Problem 164 — full (Codex) urn:qed:a50902d214ec 2026-05-04T00:00:00Z Alexeev, Barreto, Li, Lichtman, Price, Shah, Tang, and Tao (2026). Autonomy A1, evidence V1, fidelity F2.