{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1994:EAGYYXP7T6TWCOAU23267PSPXD","short_pith_number":"pith:EAGYYXP7","canonical_record":{"source":{"id":"hep-ph/9409440","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-09-29T14:03:01Z","cross_cats_sorted":[],"title_canon_sha256":"5fd6e0420ff4faf34ddef578f8ad7255811aecb5889da3ba7fea2b5049218804","abstract_canon_sha256":"f4c3e82b1c3ebdfae4ac8d54c04a7dd1a73fb9d34a4e3ec03a7f6786cc23fbb6"},"schema_version":"1.0"},"canonical_sha256":"200d8c5dff9fa7613814d6f5efbe4fb8eb9ee027904101382d7c007a4d8aaa8e","source":{"kind":"arxiv","id":"hep-ph/9409440","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9409440","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9409440v2","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9409440","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"pith_short_12","alias_value":"EAGYYXP7T6TW","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"pith_short_16","alias_value":"EAGYYXP7T6TWCOAU","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"pith_short_8","alias_value":"EAGYYXP7","created_at":"2026-07-04T15:57:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1994:EAGYYXP7T6TWCOAU23267PSPXD","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9409440","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-09-29T14:03:01Z","cross_cats_sorted":[],"title_canon_sha256":"5fd6e0420ff4faf34ddef578f8ad7255811aecb5889da3ba7fea2b5049218804","abstract_canon_sha256":"f4c3e82b1c3ebdfae4ac8d54c04a7dd1a73fb9d34a4e3ec03a7f6786cc23fbb6"},"schema_version":"1.0"},"canonical_sha256":"200d8c5dff9fa7613814d6f5efbe4fb8eb9ee027904101382d7c007a4d8aaa8e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:57:35.915267Z","signature_b64":"MWGJdhya4nwvx6AppFpRIBaFxpyLj0V+fb+ts8aess/+z9mhLLef/cYPfivu6XGMS4Ayz4pt+B0/wRjms/mQBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"200d8c5dff9fa7613814d6f5efbe4fb8eb9ee027904101382d7c007a4d8aaa8e","last_reissued_at":"2026-07-04T15:57:35.914891Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:57:35.914891Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9409440","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:57:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y1tZfKE1OxRmlP7mGXa8AGLMzJrI56mwYCAN2SivMYFqpnFonDcfw/LtlbOiozCFsKO7tvIo8oVaF//AK1AwBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T18:34:59.936609Z"},"content_sha256":"e99eb4bb6b1e8e09b2476c138f31eb3aa71036d3229f7e4ddd947d3ab2bcb69f","schema_version":"1.0","event_id":"sha256:e99eb4bb6b1e8e09b2476c138f31eb3aa71036d3229f7e4ddd947d3ab2bcb69f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1994:EAGYYXP7T6TWCOAU23267PSPXD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Theoretical Update of the Semileptonic Branching Ratio of B Mesons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Bagan, Patricia Ball, P. Gosdzinsky, V.M. Braun","submitted_at":"1994-09-29T14:03:01Z","abstract_excerpt":"We reconsider the prediction of the semileptonic branching ratio of B mesons, using a recent calculation of the radiative corrections with account for finite quark masses in nonleptonic decays and taking into account 1/m_b^2 corrections. For the semileptonic branching ratio we obtain B_SL =(11.8\\pm 1.6)% using pole quark masses and B_SL = (11.0\\pm 1.9)% using running MS-bar quark masses. The uncertainty is dominated by unknown higher order perturbative corrections. We conclude that the present accuracy of the theoretical analysis does not allow to state a significant disagreement with the expe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9409440","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9409440/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:57:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rtqop0z+kjYSqJcgcdSTRLR9Aj1utVhH7NWGda/JDIw0jKklPD0o5OjuCv1MtHADTVT6NE1hj0elC2XhtYV2Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T18:34:59.937094Z"},"content_sha256":"69553aa4a8b7ea261df37c69c3dd7be30040869f13de3a5fecc3ac37c0e76eb7","schema_version":"1.0","event_id":"sha256:69553aa4a8b7ea261df37c69c3dd7be30040869f13de3a5fecc3ac37c0e76eb7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EAGYYXP7T6TWCOAU23267PSPXD/bundle.json","state_url":"https://pith.science/pith/EAGYYXP7T6TWCOAU23267PSPXD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EAGYYXP7T6TWCOAU23267PSPXD/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T18:34:59Z","links":{"resolver":"https://pith.science/pith/EAGYYXP7T6TWCOAU23267PSPXD","bundle":"https://pith.science/pith/EAGYYXP7T6TWCOAU23267PSPXD/bundle.json","state":"https://pith.science/pith/EAGYYXP7T6TWCOAU23267PSPXD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EAGYYXP7T6TWCOAU23267PSPXD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:EAGYYXP7T6TWCOAU23267PSPXD","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":"f4c3e82b1c3ebdfae4ac8d54c04a7dd1a73fb9d34a4e3ec03a7f6786cc23fbb6","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1994-09-29T14:03:01Z","title_canon_sha256":"5fd6e0420ff4faf34ddef578f8ad7255811aecb5889da3ba7fea2b5049218804"},"schema_version":"1.0","source":{"id":"hep-ph/9409440","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9409440","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9409440v2","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9409440","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"pith_short_12","alias_value":"EAGYYXP7T6TW","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"pith_short_16","alias_value":"EAGYYXP7T6TWCOAU","created_at":"2026-07-04T15:57:35Z"},{"alias_kind":"pith_short_8","alias_value":"EAGYYXP7","created_at":"2026-07-04T15:57:35Z"}],"graph_snapshots":[{"event_id":"sha256:69553aa4a8b7ea261df37c69c3dd7be30040869f13de3a5fecc3ac37c0e76eb7","target":"graph","created_at":"2026-07-04T15:57:35Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/9409440/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We reconsider the prediction of the semileptonic branching ratio of B mesons, using a recent calculation of the radiative corrections with account for finite quark masses in nonleptonic decays and taking into account 1/m_b^2 corrections. For the semileptonic branching ratio we obtain B_SL =(11.8\\pm 1.6)% using pole quark masses and B_SL = (11.0\\pm 1.9)% using running MS-bar quark masses. The uncertainty is dominated by unknown higher order perturbative corrections. We conclude that the present accuracy of the theoretical analysis does not allow to state a significant disagreement with the expe","authors_text":"E. Bagan, Patricia Ball, P. Gosdzinsky, V.M. Braun","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1994-09-29T14:03:01Z","title":"Theoretical Update of the Semileptonic Branching Ratio of B Mesons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9409440","kind":"arxiv","version":2},"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:e99eb4bb6b1e8e09b2476c138f31eb3aa71036d3229f7e4ddd947d3ab2bcb69f","target":"record","created_at":"2026-07-04T15:57:35Z","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":"f4c3e82b1c3ebdfae4ac8d54c04a7dd1a73fb9d34a4e3ec03a7f6786cc23fbb6","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1994-09-29T14:03:01Z","title_canon_sha256":"5fd6e0420ff4faf34ddef578f8ad7255811aecb5889da3ba7fea2b5049218804"},"schema_version":"1.0","source":{"id":"hep-ph/9409440","kind":"arxiv","version":2}},"canonical_sha256":"200d8c5dff9fa7613814d6f5efbe4fb8eb9ee027904101382d7c007a4d8aaa8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"200d8c5dff9fa7613814d6f5efbe4fb8eb9ee027904101382d7c007a4d8aaa8e","first_computed_at":"2026-07-04T15:57:35.914891Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:57:35.914891Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MWGJdhya4nwvx6AppFpRIBaFxpyLj0V+fb+ts8aess/+z9mhLLef/cYPfivu6XGMS4Ayz4pt+B0/wRjms/mQBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:57:35.915267Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9409440","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e99eb4bb6b1e8e09b2476c138f31eb3aa71036d3229f7e4ddd947d3ab2bcb69f","sha256:69553aa4a8b7ea261df37c69c3dd7be30040869f13de3a5fecc3ac37c0e76eb7"],"state_sha256":"45ad52a423fe9976b19ace0b4bcbf0e0128b62d1cd5be09d4d09e62318e8729f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HCyeF1XzDexS2Ur0i4gMK9sym/lOLu/jnj9NAf8Cpkro4YvbkvI2xJsQgXwmOCGPL5wUlRYJCDDiclwqW2qCDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T18:34:59.941614Z","bundle_sha256":"7175fffec0dd07c7b1cf58ba5705c5f9d91f56205ee1b09bb5fe88bced400937"}}