{"event":{"id":"evt-hist-phase32-ppt-entanglement-distillation-preprint","dedupe_key":"quantum_information_preprint_submission:2026-10-08:lami-submits-ppt-entanglement-distillation-bounds-preprint","event_type":"quantum_information_preprint_submission","title":"Lami submits PPT entanglement-distillation bounds preprint","summary":"Author submitted October 8 a quantum information preprint describing PPT distillation converses and counterexample to equality with regularized Rains bound. The authored proof claim is not independently rederived here, and no ChatGPT Astra attribution is present in source.","occurred_at":"2026-10-08T00:00:00.000Z","published_at":"2026-10-08T00:00:00.000Z","observed_at":"2026-10-18T11:05:00.000Z","reconstructed_at":"2026-10-18T11:05:00.000Z","ingest_type":"historical_backfill","locations":null,"status":"verified","confidence":0.88,"metadata":{"evidence_only":1,"global_novelty_not_proven":1,"no_production_writes":1,"original_position_1based":1193,"source_claims_not_independently_replicated":1},"created_at":"2026-10-19T06:02:00.899Z","updated_at":"2026-10-19T06:02:00.899Z"},"artifacts":[{"id":"art-hist-phase32-ppt-entanglement-distillation-preprint","dedupe_key":"8763917c66a7a19a131d54f2b66f435925eba2f66888509933eab38cbe799ab5","canonical_url":"https://arxiv.org/abs/2610.12454","evidence_locator":"","artifact_type":"original_publication","title":"Lami submits PPT entanglement-distillation bounds preprint","summary":"","creator_entities":[],"released_at":"2026-10-08T00:00:00.000Z","content_hash":null,"metadata":[],"created_at":"2026-10-19T06:02:00.899Z","updated_at":"2026-10-19T06:02:00.899Z","relation":"documented_by"}],"signals":[]}