{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:F737EJMVLR2GVJMMMIC3GQ4YGQ","short_pith_number":"pith:F737EJMV","canonical_record":{"source":{"id":"2412.14035","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:23Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"10e9146c61d3c01350a7abac830dd8f98782905bc5ebc8fcf6fa4c13fd0f0dac","abstract_canon_sha256":"7ae4a68a2bdb1f5252647356fb483dc541bac04397eb3fb9ec5307d271208e0b"},"schema_version":"1.0"},"canonical_sha256":"2ff7f225955c746aa58c6205b343983400bcb1f9b467d2ddf8a634fb85967b3b","source":{"kind":"arxiv","id":"2412.14035","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.14035","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"arxiv_version","alias_value":"2412.14035v1","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14035","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_12","alias_value":"F737EJMVLR2G","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_16","alias_value":"F737EJMVLR2GVJMM","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_8","alias_value":"F737EJMV","created_at":"2026-07-05T09:51:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:F737EJMVLR2GVJMMMIC3GQ4YGQ","target":"record","payload":{"canonical_record":{"source":{"id":"2412.14035","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:23Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"10e9146c61d3c01350a7abac830dd8f98782905bc5ebc8fcf6fa4c13fd0f0dac","abstract_canon_sha256":"7ae4a68a2bdb1f5252647356fb483dc541bac04397eb3fb9ec5307d271208e0b"},"schema_version":"1.0"},"canonical_sha256":"2ff7f225955c746aa58c6205b343983400bcb1f9b467d2ddf8a634fb85967b3b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:51:12.648784Z","signature_b64":"aVx3y46u2EyxACWKDK3x15UhSoV4wk7KuJJG/dAkU5dwgX9YZ0+T26waUpT8/FDvD8x33XOCChaFedT8pZAjDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ff7f225955c746aa58c6205b343983400bcb1f9b467d2ddf8a634fb85967b3b","last_reissued_at":"2026-07-05T09:51:12.648211Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:51:12.648211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.14035","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:51:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"//CRZmo1XPDOKQB2Xeskhcvco5udm2X0qIgU9VDc2B8920l0hC9neqveuxe+/kt4lMoNOK2o4iozUInCGo60BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:52:45.824720Z"},"content_sha256":"93bec3e09e804d158d54f28189aac9238e91bdc0e7b984f78c63cbaddedfac9d","schema_version":"1.0","event_id":"sha256:93bec3e09e804d158d54f28189aac9238e91bdc0e7b984f78c63cbaddedfac9d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:F737EJMVLR2GVJMMMIC3GQ4YGQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Total decay rates of $B$ mesons at NNLO-QCD","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Aleksey V. Rusov, Alexander Lenz, Kay Sch\\\"onwald, Manuel Egner, Maria Laura Piscopo, Matteo Fael, Matthias Steinhauser","submitted_at":"2024-12-18T16:53:23Z","abstract_excerpt":"We update the Standard Model (SM) predictions for the lifetimes of the $B^+$, $B_d$ and $B_s$ mesons within the heavy quark expansion (HQE), including the recently determined NNLO-QCD corrections to non-leptonic decays of the free $b$-quark. In addition, we update the HQE predictions for the lifetime ratios $\\tau (B^+)/\\tau (B_d)$ and $\\tau (B_s)/\\tau (B_d)$, and provide new results for the semileptonic branching fractions of the three mesons entirely within the HQE. We obtain a considerable improvement of the theoretical uncertainties, mostly due to the reduction of the renormalisation scale "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14035","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.14035/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":"2026-07-05T09:51:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dDjkiJcZq/61VkN7Fsmaa7FiQB3gxomchj4s2ZbC/BoIq6Q9tQfpCkpqLMvKRnkK2MYv/6Yk4m5bfbiHszwRDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:52:45.825097Z"},"content_sha256":"d61a3999be01c1d82b5c5263f7c17e27a1be039f362cf9e9a6d7150a7ebf950d","schema_version":"1.0","event_id":"sha256:d61a3999be01c1d82b5c5263f7c17e27a1be039f362cf9e9a6d7150a7ebf950d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ/bundle.json","state_url":"https://pith.science/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ/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":"2026-07-09T03:52:45Z","links":{"resolver":"https://pith.science/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ","bundle":"https://pith.science/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ/bundle.json","state":"https://pith.science/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F737EJMVLR2GVJMMMIC3GQ4YGQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:F737EJMVLR2GVJMMMIC3GQ4YGQ","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":"7ae4a68a2bdb1f5252647356fb483dc541bac04397eb3fb9ec5307d271208e0b","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:23Z","title_canon_sha256":"10e9146c61d3c01350a7abac830dd8f98782905bc5ebc8fcf6fa4c13fd0f0dac"},"schema_version":"1.0","source":{"id":"2412.14035","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.14035","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"arxiv_version","alias_value":"2412.14035v1","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14035","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_12","alias_value":"F737EJMVLR2G","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_16","alias_value":"F737EJMVLR2GVJMM","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_8","alias_value":"F737EJMV","created_at":"2026-07-05T09:51:12Z"}],"graph_snapshots":[{"event_id":"sha256:d61a3999be01c1d82b5c5263f7c17e27a1be039f362cf9e9a6d7150a7ebf950d","target":"graph","created_at":"2026-07-05T09:51:12Z","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/2412.14035/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We update the Standard Model (SM) predictions for the lifetimes of the $B^+$, $B_d$ and $B_s$ mesons within the heavy quark expansion (HQE), including the recently determined NNLO-QCD corrections to non-leptonic decays of the free $b$-quark. In addition, we update the HQE predictions for the lifetime ratios $\\tau (B^+)/\\tau (B_d)$ and $\\tau (B_s)/\\tau (B_d)$, and provide new results for the semileptonic branching fractions of the three mesons entirely within the HQE. We obtain a considerable improvement of the theoretical uncertainties, mostly due to the reduction of the renormalisation scale ","authors_text":"Aleksey V. Rusov, Alexander Lenz, Kay Sch\\\"onwald, Manuel Egner, Maria Laura Piscopo, Matteo Fael, Matthias Steinhauser","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:23Z","title":"Total decay rates of $B$ mesons at NNLO-QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14035","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":"sha256:93bec3e09e804d158d54f28189aac9238e91bdc0e7b984f78c63cbaddedfac9d","target":"record","created_at":"2026-07-05T09:51:12Z","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":"7ae4a68a2bdb1f5252647356fb483dc541bac04397eb3fb9ec5307d271208e0b","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:23Z","title_canon_sha256":"10e9146c61d3c01350a7abac830dd8f98782905bc5ebc8fcf6fa4c13fd0f0dac"},"schema_version":"1.0","source":{"id":"2412.14035","kind":"arxiv","version":1}},"canonical_sha256":"2ff7f225955c746aa58c6205b343983400bcb1f9b467d2ddf8a634fb85967b3b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ff7f225955c746aa58c6205b343983400bcb1f9b467d2ddf8a634fb85967b3b","first_computed_at":"2026-07-05T09:51:12.648211Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:51:12.648211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aVx3y46u2EyxACWKDK3x15UhSoV4wk7KuJJG/dAkU5dwgX9YZ0+T26waUpT8/FDvD8x33XOCChaFedT8pZAjDw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:51:12.648784Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.14035","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93bec3e09e804d158d54f28189aac9238e91bdc0e7b984f78c63cbaddedfac9d","sha256:d61a3999be01c1d82b5c5263f7c17e27a1be039f362cf9e9a6d7150a7ebf950d"],"state_sha256":"09c2e7ab6d68167721ddc4aeda7e306bed615923c219d1dd4db6565fe9b4cea2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M6WsJ45liJ2umrP1/4MaMWP4tEuxIbtww3M7jvBvkRkVtSbABvT64FODZqIlUdPoHgaqcnilIqkTEOV0TnRPBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T03:52:45.827083Z","bundle_sha256":"f7cef09da6b08313dbc3a613c3b1a212fa21b5ee9ad864328b1a04aa2e123334"}}