{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:FMA3N37LPMAFZF3YPJBKJEAEYB","short_pith_number":"pith:FMA3N37L","schema_version":"1.0","canonical_sha256":"2b01b6efeb7b005c97787a42a49004c0585cd8cc9facc2616a047ab23b8511e6","source":{"kind":"arxiv","id":"hep-ph/0306271","version":1},"attestation_state":"computed","paper":{"title":"CP asymmetry in $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$ decays","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"T. N. Pham","submitted_at":"2003-06-27T09:20:32Z","abstract_excerpt":"The near equality between the measured value for $|V_{ub}|/|V_{cb}|$ and its unitarity triangle lower bound from $\\sin 2\\beta$ measurements suggests that $\\alpha \\approx 90^{\\circ}$ and $\\sin\\gamma \\approx \\cos\\beta = 0.91$ and a large direct CP violation in B decays would be possible. In this talk, I would like to discuss a recent analysis of the non resonant and resonant CP asymmetry for the decays $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$ where the CP asymmetry at the $\\chi_{c0}$ resonance comes from the interference of the non resonant amplitude with the resonant amplitude $B^\\pm"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-ph/0306271","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-06-27T09:20:32Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"c550ac3a3c5ba4e78bdfb821bb3780abaa06473ba520981f0ba12d1eee701b43","abstract_canon_sha256":"fb17f06145f2330860c6194067c95d3491cd51d0c0e6efb9c941d429353145fc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:34:56.356034Z","signature_b64":"n8a4/1d03AUR27Lhyo61bWXI2hF9yFYWTQPihMFqw/177XsR1aSBLgvQMG7AsTPc/TJlPdxx6UzYqQW6Rg4pCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b01b6efeb7b005c97787a42a49004c0585cd8cc9facc2616a047ab23b8511e6","last_reissued_at":"2026-05-18T04:34:56.355325Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:34:56.355325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CP asymmetry in $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$ decays","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"T. N. Pham","submitted_at":"2003-06-27T09:20:32Z","abstract_excerpt":"The near equality between the measured value for $|V_{ub}|/|V_{cb}|$ and its unitarity triangle lower bound from $\\sin 2\\beta$ measurements suggests that $\\alpha \\approx 90^{\\circ}$ and $\\sin\\gamma \\approx \\cos\\beta = 0.91$ and a large direct CP violation in B decays would be possible. In this talk, I would like to discuss a recent analysis of the non resonant and resonant CP asymmetry for the decays $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$ where the CP asymmetry at the $\\chi_{c0}$ resonance comes from the interference of the non resonant amplitude with the resonant amplitude $B^\\pm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0306271","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0306271","created_at":"2026-05-18T04:34:56.355425+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0306271v1","created_at":"2026-05-18T04:34:56.355425+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0306271","created_at":"2026-05-18T04:34:56.355425+00:00"},{"alias_kind":"pith_short_12","alias_value":"FMA3N37LPMAF","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"FMA3N37LPMAFZF3Y","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"FMA3N37L","created_at":"2026-05-18T12:25:51.375804+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB","json":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB.json","graph_json":"https://pith.science/api/pith-number/FMA3N37LPMAFZF3YPJBKJEAEYB/graph.json","events_json":"https://pith.science/api/pith-number/FMA3N37LPMAFZF3YPJBKJEAEYB/events.json","paper":"https://pith.science/paper/FMA3N37L"},"agent_actions":{"view_html":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB","download_json":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB.json","view_paper":"https://pith.science/paper/FMA3N37L","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0306271&json=true","fetch_graph":"https://pith.science/api/pith-number/FMA3N37LPMAFZF3YPJBKJEAEYB/graph.json","fetch_events":"https://pith.science/api/pith-number/FMA3N37LPMAFZF3YPJBKJEAEYB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB/action/storage_attestation","attest_author":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB/action/author_attestation","sign_citation":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB/action/citation_signature","submit_replication":"https://pith.science/pith/FMA3N37LPMAFZF3YPJBKJEAEYB/action/replication_record"}},"created_at":"2026-05-18T04:34:56.355425+00:00","updated_at":"2026-05-18T04:34:56.355425+00:00"}