{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:TH5DQKTTCWJN7FIC66VS4CGXE4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e6a4dd0b3d50ac27c92789edd3d4f7f53f062a23f14a50eef81b95c84ca7988f","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-05T06:13:47Z","title_canon_sha256":"ed7d47c077d1583465bd420fb1bc28fd54410b64a88084d924a313a3a4482bc5"},"schema_version":"1.0","source":{"id":"hep-ph/9912242","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9912242","created_at":"2026-05-18T02:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9912242v1","created_at":"2026-05-18T02:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9912242","created_at":"2026-05-18T02:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"TH5DQKTTCWJN","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"TH5DQKTTCWJN7FIC","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"TH5DQKTT","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:3fdf9e345889fba21599664f8782368f7b719663e17d40857ff4a0a2f8f985cb","target":"graph","created_at":"2026-05-18T02:36:21Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Several methods have been devised to measure the weak phase gamma using decays of the type B+- --> D K+-, where it is assumed that there is no mixing in the D0-D0bar system. However, when using these methods to uncover new physics, one must entertain the real possibility that the measurements are affected by new physics effects in the D0-D0bar system. We show that even values of x_D and/or y_D around 10^{-2} can have a significant impact in the measurement of sin^2{gamma}. We discuss the errors incurred in neglecting this effect, how the effect can be checked, and how to include it in the anal","authors_text":"Abner Soffer (SLAC), Joao P Silva","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1999-12-05T06:13:47Z","title":"Impact of D0-D0bar mixing on the experimental determination of gamma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9912242","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6f10d640a96b3bbb48cca3498e4c096c9aeaae4350b6f747c7ba87b1fa2c7cfe","target":"record","created_at":"2026-05-18T02:36:21Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e6a4dd0b3d50ac27c92789edd3d4f7f53f062a23f14a50eef81b95c84ca7988f","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-05T06:13:47Z","title_canon_sha256":"ed7d47c077d1583465bd420fb1bc28fd54410b64a88084d924a313a3a4482bc5"},"schema_version":"1.0","source":{"id":"hep-ph/9912242","kind":"arxiv","version":1}},"canonical_sha256":"99fa382a731592df9502f7ab2e08d7273c274a025780e76aaf7fc44c3593e013","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99fa382a731592df9502f7ab2e08d7273c274a025780e76aaf7fc44c3593e013","first_computed_at":"2026-05-18T02:36:21.548608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:21.548608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ur26rjs4A7xmn5kD/U0m8Z/u74sbGjpelSR+0OLmrwHt0alSIQN5c5aNsJqB/v6oo5hh49FLRlDFKm0SnYHiCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:21.549301Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9912242","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f10d640a96b3bbb48cca3498e4c096c9aeaae4350b6f747c7ba87b1fa2c7cfe","sha256:3fdf9e345889fba21599664f8782368f7b719663e17d40857ff4a0a2f8f985cb"],"state_sha256":"0ddffaf6389e8bfb2270ea1ddf6f33c15446e075d5f5a7f7d90c3eb39faa0646"}