{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:SBL5QGTRXZOX44QKTJTF4BWCGF","short_pith_number":"pith:SBL5QGTR","canonical_record":{"source":{"id":"2407.17270","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-07-24T13:36:28Z","cross_cats_sorted":[],"title_canon_sha256":"fda38d6514633bbf609ee98cba80f11e91e56004cbdec95b4b592fe1301111b6","abstract_canon_sha256":"53cc52f22dd77186ff82c3b7c1c9bbc56ed2b095879ed7374fac0356dba78154"},"schema_version":"1.0"},"canonical_sha256":"9057d81a71be5d7e720a9a665e06c2315bc63b79a74fe94dc2322ad96fa60d44","source":{"kind":"arxiv","id":"2407.17270","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17270","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17270v2","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17270","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"pith_short_12","alias_value":"SBL5QGTRXZOX","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"pith_short_16","alias_value":"SBL5QGTRXZOX44QK","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"pith_short_8","alias_value":"SBL5QGTR","created_at":"2026-07-05T09:23:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:SBL5QGTRXZOX44QKTJTF4BWCGF","target":"record","payload":{"canonical_record":{"source":{"id":"2407.17270","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-07-24T13:36:28Z","cross_cats_sorted":[],"title_canon_sha256":"fda38d6514633bbf609ee98cba80f11e91e56004cbdec95b4b592fe1301111b6","abstract_canon_sha256":"53cc52f22dd77186ff82c3b7c1c9bbc56ed2b095879ed7374fac0356dba78154"},"schema_version":"1.0"},"canonical_sha256":"9057d81a71be5d7e720a9a665e06c2315bc63b79a74fe94dc2322ad96fa60d44","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:23:09.277215Z","signature_b64":"m6TVtGLJlMDXUBNl48e3DCJIZO8GDwKpaWEBrihhn2kpCdLW5gu+bRgL8qiN8/1benS3xhNDaZjuRGIF4jxJCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9057d81a71be5d7e720a9a665e06c2315bc63b79a74fe94dc2322ad96fa60d44","last_reissued_at":"2026-07-05T09:23:09.276793Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:23:09.276793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.17270","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":"2026-07-05T09:23:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UEYZH55htL3ywKhGDTz4pqARam35m+7FSX16kf2aD1II8HVibNcKAIxghG1cgPbDTAg6xuyjUyOVOlMR+a/RBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T02:22:18.477473Z"},"content_sha256":"5193f885321ca9529442310923d6e960d8cf842b26122e662fc604cc01ef3b96","schema_version":"1.0","event_id":"sha256:5193f885321ca9529442310923d6e960d8cf842b26122e662fc604cc01ef3b96"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:SBL5QGTRXZOX44QKTJTF4BWCGF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Three-loop contributions to $b\\to s\\gamma$ associated with the current-current operators","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Christoph Greub, Hrachia M. Asatrian, Hrachya H. Asatryan, Julian Eicher, Lukas Born","submitted_at":"2024-07-24T13:36:28Z","abstract_excerpt":"In a recent work, we calculated all three-loop diagrams contributing to the decay amplitude for $b \\to s \\gamma$ where none of the gluons touch the $b$-leg. In the present paper, we complete the calculation by working out all remaining three-loop diagrams (of order $\\alpha_s^2$) associated with the current-current operators $O_1$ and $O_2$ at the physical value of the charm-quark mass $m_c$. Using the programs AMFlow and DiffExp to solve the differential equations for the master integrals, we obtained precise numerical results at 23 values for $z=m_c^2/m_b^2$, ranging from $z=1/1000$ to $z=1/5"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17270","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/2407.17270/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":"2026-07-05T09:23:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PWRss1E7hZfbY8Q9QwahPKtIcOk6Gptv2eqWs6ie2/fhmxB5A8D4mJbeZBy2HQAcqw0eNbUW5aWT1/s4NCoTAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T02:22:18.477983Z"},"content_sha256":"252ea6a25e0d4b6fb8232c20ed6d38748cfa2faf601fd5556a3d2014c8702e55","schema_version":"1.0","event_id":"sha256:252ea6a25e0d4b6fb8232c20ed6d38748cfa2faf601fd5556a3d2014c8702e55"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SBL5QGTRXZOX44QKTJTF4BWCGF/bundle.json","state_url":"https://pith.science/pith/SBL5QGTRXZOX44QKTJTF4BWCGF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SBL5QGTRXZOX44QKTJTF4BWCGF/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":"2026-08-04T02:22:18Z","links":{"resolver":"https://pith.science/pith/SBL5QGTRXZOX44QKTJTF4BWCGF","bundle":"https://pith.science/pith/SBL5QGTRXZOX44QKTJTF4BWCGF/bundle.json","state":"https://pith.science/pith/SBL5QGTRXZOX44QKTJTF4BWCGF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SBL5QGTRXZOX44QKTJTF4BWCGF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:SBL5QGTRXZOX44QKTJTF4BWCGF","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":"53cc52f22dd77186ff82c3b7c1c9bbc56ed2b095879ed7374fac0356dba78154","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-07-24T13:36:28Z","title_canon_sha256":"fda38d6514633bbf609ee98cba80f11e91e56004cbdec95b4b592fe1301111b6"},"schema_version":"1.0","source":{"id":"2407.17270","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17270","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17270v2","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17270","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"pith_short_12","alias_value":"SBL5QGTRXZOX","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"pith_short_16","alias_value":"SBL5QGTRXZOX44QK","created_at":"2026-07-05T09:23:09Z"},{"alias_kind":"pith_short_8","alias_value":"SBL5QGTR","created_at":"2026-07-05T09:23:09Z"}],"graph_snapshots":[{"event_id":"sha256:252ea6a25e0d4b6fb8232c20ed6d38748cfa2faf601fd5556a3d2014c8702e55","target":"graph","created_at":"2026-07-05T09:23:09Z","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/2407.17270/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In a recent work, we calculated all three-loop diagrams contributing to the decay amplitude for $b \\to s \\gamma$ where none of the gluons touch the $b$-leg. In the present paper, we complete the calculation by working out all remaining three-loop diagrams (of order $\\alpha_s^2$) associated with the current-current operators $O_1$ and $O_2$ at the physical value of the charm-quark mass $m_c$. Using the programs AMFlow and DiffExp to solve the differential equations for the master integrals, we obtained precise numerical results at 23 values for $z=m_c^2/m_b^2$, ranging from $z=1/1000$ to $z=1/5","authors_text":"Christoph Greub, Hrachia M. Asatrian, Hrachya H. Asatryan, Julian Eicher, Lukas Born","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-07-24T13:36:28Z","title":"Three-loop contributions to $b\\to s\\gamma$ associated with the current-current operators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17270","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":"sha256:5193f885321ca9529442310923d6e960d8cf842b26122e662fc604cc01ef3b96","target":"record","created_at":"2026-07-05T09:23:09Z","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":"53cc52f22dd77186ff82c3b7c1c9bbc56ed2b095879ed7374fac0356dba78154","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-07-24T13:36:28Z","title_canon_sha256":"fda38d6514633bbf609ee98cba80f11e91e56004cbdec95b4b592fe1301111b6"},"schema_version":"1.0","source":{"id":"2407.17270","kind":"arxiv","version":2}},"canonical_sha256":"9057d81a71be5d7e720a9a665e06c2315bc63b79a74fe94dc2322ad96fa60d44","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9057d81a71be5d7e720a9a665e06c2315bc63b79a74fe94dc2322ad96fa60d44","first_computed_at":"2026-07-05T09:23:09.276793Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:23:09.276793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m6TVtGLJlMDXUBNl48e3DCJIZO8GDwKpaWEBrihhn2kpCdLW5gu+bRgL8qiN8/1benS3xhNDaZjuRGIF4jxJCg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:23:09.277215Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.17270","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5193f885321ca9529442310923d6e960d8cf842b26122e662fc604cc01ef3b96","sha256:252ea6a25e0d4b6fb8232c20ed6d38748cfa2faf601fd5556a3d2014c8702e55"],"state_sha256":"238a127501c74dbd52e7febf5daa4d2980d8ad15fb9cc68231f99d137ef40630"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ce4FQyTqjNKmuI6Kezm0YKBU9aWnpE/eZsNBkKl+HOV0hp570D/ga6KiJGrHPsXkwHTh+AHTQz1wRa+mUkflCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T02:22:18.490269Z","bundle_sha256":"39c28e010938e7d797f16dfb68a3d3578a15a9fb20cd76aa7bc550389d889090"}}