{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:QRK2CJYZXFX5R3D4RDVBPP5FIY","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":"cd7f5ea0b46db064bbf4737c3871956cb6fc989ce74c615ddaaf9297fce45e83","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-10-06T13:03:12Z","title_canon_sha256":"da9a04a13fd7faf2e17d815b4c5c883562982053485618e90f0ae750a879c178"},"schema_version":"1.0","source":{"id":"hep-ph/9810260","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9810260","created_at":"2026-05-18T04:13:17Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9810260v1","created_at":"2026-05-18T04:13:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9810260","created_at":"2026-05-18T04:13:17Z"},{"alias_kind":"pith_short_12","alias_value":"QRK2CJYZXFX5","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"QRK2CJYZXFX5R3D4","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"QRK2CJYZ","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:77f92b8127d120101a29dea01f70b886d565eb0150f070aedd651bfa1ebe14e9","target":"graph","created_at":"2026-05-18T04:13:17Z","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":"We present a general parametrization of $B^\\pm\\to\\pi^\\pm K, \\pi^0K^\\pm$ and $B_d\\to\\pi^0 K, \\pi^\\mp K^\\pm$ decays, taking into account both electroweak penguin and rescattering effects. This formalism allows -- among other things -- an improved implementation of the strategies that were recently proposed by Neubert and Rosner to probe the CKM angle $\\gamma$ with the help of $B^\\pm\\to\\pi^\\pm K, \\pi^0K^\\pm$ decays. In particular, it allows us to investigate the sensitivity of the extracted value of $\\gamma$ to the basic assumptions of their approach. We find that certain SU(3)-breaking effects m","authors_text":"Andrzej J. Buras, Robert Fleischer","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1998-10-06T13:03:12Z","title":"A General Analysis of $\\gamma$ Determinations from $B\\to\\pi K$ Decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9810260","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:a2ef425a3dd90fd5629431529222fdc897b736c3379d5784786b400bac375a22","target":"record","created_at":"2026-05-18T04:13:17Z","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":"cd7f5ea0b46db064bbf4737c3871956cb6fc989ce74c615ddaaf9297fce45e83","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-10-06T13:03:12Z","title_canon_sha256":"da9a04a13fd7faf2e17d815b4c5c883562982053485618e90f0ae750a879c178"},"schema_version":"1.0","source":{"id":"hep-ph/9810260","kind":"arxiv","version":1}},"canonical_sha256":"8455a12719b96fd8ec7c88ea17bfa546247e0dd9d2d790aeb9c0db6b8500315b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8455a12719b96fd8ec7c88ea17bfa546247e0dd9d2d790aeb9c0db6b8500315b","first_computed_at":"2026-05-18T04:13:17.980378Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:17.980378Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r/VDIxrag+0xJdc8qFdI1niNXwZ4gNs+nZDoOpCqdyW5Yq8F5NqTPC1wAjaeU5mYwSaLzjVgz4aF4+WpHm5jDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:17.981107Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9810260","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a2ef425a3dd90fd5629431529222fdc897b736c3379d5784786b400bac375a22","sha256:77f92b8127d120101a29dea01f70b886d565eb0150f070aedd651bfa1ebe14e9"],"state_sha256":"f54cad144687a4635f4d85b84c757a22eebb022e44502c68e599a2a04854544b"}