{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:7WFIOGXGGEPCOP7S327ADXLL6B","short_pith_number":"pith:7WFIOGXG","schema_version":"1.0","canonical_sha256":"fd8a871ae6311e273ff2debe01dd6bf07d9fde1a301bebebd2fba0c2dd716687","source":{"kind":"arxiv","id":"hep-ph/0312090","version":5},"attestation_state":"computed","paper":{"title":"Complete NNLO QCD Analysis of B -> X_s l^+ l^- and Higher Order Electroweak Effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Christoph Bobeth, Martin Gorbahn, Paolo Gambino, Ulrich Haisch","submitted_at":"2003-12-05T20:44:45Z","abstract_excerpt":"We complete the next-to-next-to-leading order QCD calculation of the branching ratio for B -> X_s l^+ l^- including recent results for the three-loop anomalous dimension matrix and two-loop matrix elements. These new contributions modify the branching ratio in the low-q^2 region, BR_ll, by about +1% and -4%, respectively. We furthermore discuss the appropriate normalization of the electromagnetic coupling alpha and calculate the dominant higher order electroweak effects, showing that, due to accidental cancellations, they change BR_ll by only -1.5% if alpha(mu) is normalized at mu = O(m_b), wh"},"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/0312090","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2003-12-05T20:44:45Z","cross_cats_sorted":[],"title_canon_sha256":"395b087e69d0abcf1e500b12ff442a2439c2ddcca578df121bc93ab69d55f5a7","abstract_canon_sha256":"19af6cc8b89a319a311f9821e16644be5326f46633c725988bfdc0b9e5300f02"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:10:48.555832Z","signature_b64":"5HABMm53K/X9lWJULgc/QbmwepJ+pLVIZe8pBMWdr4RPkkeknyMM+9BtL2LFsQFUfsmV6TiLI4i3gPTrFDjbCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd8a871ae6311e273ff2debe01dd6bf07d9fde1a301bebebd2fba0c2dd716687","last_reissued_at":"2026-05-18T04:10:48.555430Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:10:48.555430Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Complete NNLO QCD Analysis of B -> X_s l^+ l^- and Higher Order Electroweak Effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Christoph Bobeth, Martin Gorbahn, Paolo Gambino, Ulrich Haisch","submitted_at":"2003-12-05T20:44:45Z","abstract_excerpt":"We complete the next-to-next-to-leading order QCD calculation of the branching ratio for B -> X_s l^+ l^- including recent results for the three-loop anomalous dimension matrix and two-loop matrix elements. These new contributions modify the branching ratio in the low-q^2 region, BR_ll, by about +1% and -4%, respectively. We furthermore discuss the appropriate normalization of the electromagnetic coupling alpha and calculate the dominant higher order electroweak effects, showing that, due to accidental cancellations, they change BR_ll by only -1.5% if alpha(mu) is normalized at mu = O(m_b), wh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0312090","kind":"arxiv","version":5},"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/0312090","created_at":"2026-05-18T04:10:48.555491+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0312090v5","created_at":"2026-05-18T04:10:48.555491+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0312090","created_at":"2026-05-18T04:10:48.555491+00:00"},{"alias_kind":"pith_short_12","alias_value":"7WFIOGXGGEPC","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"7WFIOGXGGEPCOP7S","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"7WFIOGXG","created_at":"2026-05-18T12:25:51.375804+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2501.08384","citing_title":"Two-Loop Anomalous Dimensions in the LEFT: Dimension-Six Four-Fermion Operators in NDR","ref_index":25,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B","json":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B.json","graph_json":"https://pith.science/api/pith-number/7WFIOGXGGEPCOP7S327ADXLL6B/graph.json","events_json":"https://pith.science/api/pith-number/7WFIOGXGGEPCOP7S327ADXLL6B/events.json","paper":"https://pith.science/paper/7WFIOGXG"},"agent_actions":{"view_html":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B","download_json":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B.json","view_paper":"https://pith.science/paper/7WFIOGXG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0312090&json=true","fetch_graph":"https://pith.science/api/pith-number/7WFIOGXGGEPCOP7S327ADXLL6B/graph.json","fetch_events":"https://pith.science/api/pith-number/7WFIOGXGGEPCOP7S327ADXLL6B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B/action/storage_attestation","attest_author":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B/action/author_attestation","sign_citation":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B/action/citation_signature","submit_replication":"https://pith.science/pith/7WFIOGXGGEPCOP7S327ADXLL6B/action/replication_record"}},"created_at":"2026-05-18T04:10:48.555491+00:00","updated_at":"2026-05-18T04:10:48.555491+00:00"}