{"data":{"id":"kill-erdos-176-2026","statement_oneline":"Erdos Problem #176: discrepancy on arithmetic progressions. Statement at erdosproblems.com/176.","renown":{"score":1,"rationale":"Tracker import; renown not individually scored","scored_by":"founder"},"attackability":{"score":null,"subscores":null,"rationale":"not scored at import","scored_by":null},"verification_tier":"site-confirmed","ai_systems":["Codex 5.5","ChatGPT 5.5"],"posed_by":null,"years_open":61,"notability":null,"source_trackers":["https://aimath.robertj1.com/"],"status":"reported","ranking_score":null,"added":"2026-06-21","resolution_type":"proof","resolver":"Codex 5.5 / ChatGPT 5.5","resolution_date":"2026-06-21","evidence_url":"https://github.com/KitaKen1/erdos176-nk2-polynomial-bound-lean","evidence_note":"Imported from aimath.robertj1.com; not present in the VibeMathed/Tao-wiki batch. Curator to verify against the erdosproblems.com page.","method_note":null,"effective_status":"reported","claims":[],"status_events":[{"id":"seed-kill-erdos-176-2026","conjecture_id":"kill-erdos-176-2026","status":"reported","date":"2026-06-21T00:00:00.000Z","actor":"human-admin","rationale":"Loaded from unified seed data.","note":"Loaded from unified seed data."}],"public_actions":[{"name":"claim","method":"POST","href":"/c/kill-erdos-176-2026/claim","verification":"email magic link"}],"resolutions":[]},"notice":"Status is community- and machine-tracked and may lag. Verify independently before investing effort."}