erdős problem 119

The erdős problem 119 archive follows discussion of a reported GPT-5.6 Sol solution to a longstanding Erdős problem and the questions surrounding its verification. Recent coverage contrasts the viral claim of a one-page proof with a 44-page proof published by József Beck in 1991, while noting that the authoritative Erdős Problems database still listed Problem #119 as open on July 20, 2026. The page is therefore focused on the status of the claim, the unclaimed $100 prize, and the unresolved third question, rather than treating the reported result as established. It offers context for readers tracking developments in this specific mathematics problem.