{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1992:BTFTNQIYWS635KSQ2J37A4HGVA","short_pith_number":"pith:BTFTNQIY","schema_version":"1.0","canonical_sha256":"0ccb36c118b4bdbeaa50d277f070e6a829a367f3b9ed87a0b488003409f1b463","source":{"kind":"arxiv","id":"hep-ph/9207214","version":1},"attestation_state":"computed","paper":{"title":"Nonperturbative Corrections to Inclusive Beauty and Charm Decays: QCD versus Phenomenological Models","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.I.Vainshtein, I.I.Bigi, N.G.Uraltsev","submitted_at":"1992-07-04T01:06:35Z","abstract_excerpt":"We present a selfconsistent method for treating nonperturbative effects in inclusive nonleptonic and semileptonic decays of heavy flavour hadrons. These effects give rise to powerlike corrections $\\propto 1/m_Q^n\\,$, $n \\ge 2$ with $m_Q$ denoting the heavy quark mass.The leading correction to the semileptonic branching ratio occurs for n=2. It is expressed in terms of the vector-pseudoscalar mass splitting: $\\delta BR\\ind{sl}/BR\\ind{sl} \\simeq BR\\ind{nl}\\, \\cdot \\,6\\,(\\,(M_V^2-M_P^2)/m_Q^2)\\cdot (c_+^2 - c_-^2)/2N_c$ and yields a {\\it reduction} of $BR\\ind{sl}$. This nonperturbative correction"},"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/9207214","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1992-07-04T01:06:35Z","cross_cats_sorted":[],"title_canon_sha256":"a990b3b30518fb1561cccf42630f23139d0d9f84c2cba3bf25d447dbf63d97e7","abstract_canon_sha256":"b8b3c3e7507768706d332d11d31744ec1b0c80ab56d343e5932f8b2e7a79e03a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:18:14.075098Z","signature_b64":"rgzgP3IajxhY+dc+8znavVy9lwRFFtnhktE1yjKhfOBU900RNOYI5S7oTQ6tR7HPR0lmWTIEO/g87UpQOr5SBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ccb36c118b4bdbeaa50d277f070e6a829a367f3b9ed87a0b488003409f1b463","last_reissued_at":"2026-05-18T04:18:14.074605Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:18:14.074605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonperturbative Corrections to Inclusive Beauty and Charm Decays: QCD versus Phenomenological Models","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.I.Vainshtein, I.I.Bigi, N.G.Uraltsev","submitted_at":"1992-07-04T01:06:35Z","abstract_excerpt":"We present a selfconsistent method for treating nonperturbative effects in inclusive nonleptonic and semileptonic decays of heavy flavour hadrons. These effects give rise to powerlike corrections $\\propto 1/m_Q^n\\,$, $n \\ge 2$ with $m_Q$ denoting the heavy quark mass.The leading correction to the semileptonic branching ratio occurs for n=2. It is expressed in terms of the vector-pseudoscalar mass splitting: $\\delta BR\\ind{sl}/BR\\ind{sl} \\simeq BR\\ind{nl}\\, \\cdot \\,6\\,(\\,(M_V^2-M_P^2)/m_Q^2)\\cdot (c_+^2 - c_-^2)/2N_c$ and yields a {\\it reduction} of $BR\\ind{sl}$. This nonperturbative correction"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9207214","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":""},"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/9207214","created_at":"2026-05-18T04:18:14.074687+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9207214v1","created_at":"2026-05-18T04:18:14.074687+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9207214","created_at":"2026-05-18T04:18:14.074687+00:00"},{"alias_kind":"pith_short_12","alias_value":"BTFTNQIYWS63","created_at":"2026-05-18T12:25:47.102015+00:00"},{"alias_kind":"pith_short_16","alias_value":"BTFTNQIYWS635KSQ","created_at":"2026-05-18T12:25:47.102015+00:00"},{"alias_kind":"pith_short_8","alias_value":"BTFTNQIY","created_at":"2026-05-18T12:25:47.102015+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.18639","citing_title":"Averages of $b$-hadron, $c$-hadron, and $\\tau$-lepton properties as of 2023","ref_index":46,"is_internal_anchor":true},{"citing_arxiv_id":"2604.24841","citing_title":"Next-to-next-to-leading QCD corrections to the $\\mathbf{B^+}$-$\\mathbf{B_d^0}$, $\\mathbf{D^+}$-$\\mathbf{D^0}$, and $\\mathbf{D_s^+}$-$\\mathbf{D^0}$ lifetime ratios","ref_index":5,"is_internal_anchor":false},{"citing_arxiv_id":"2605.04967","citing_title":"New Predictions for the Lifetimes of Doubly Heavy Baryons and the $B_c$ Meson","ref_index":3,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA","json":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA.json","graph_json":"https://pith.science/api/pith-number/BTFTNQIYWS635KSQ2J37A4HGVA/graph.json","events_json":"https://pith.science/api/pith-number/BTFTNQIYWS635KSQ2J37A4HGVA/events.json","paper":"https://pith.science/paper/BTFTNQIY"},"agent_actions":{"view_html":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA","download_json":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA.json","view_paper":"https://pith.science/paper/BTFTNQIY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9207214&json=true","fetch_graph":"https://pith.science/api/pith-number/BTFTNQIYWS635KSQ2J37A4HGVA/graph.json","fetch_events":"https://pith.science/api/pith-number/BTFTNQIYWS635KSQ2J37A4HGVA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA/action/storage_attestation","attest_author":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA/action/author_attestation","sign_citation":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA/action/citation_signature","submit_replication":"https://pith.science/pith/BTFTNQIYWS635KSQ2J37A4HGVA/action/replication_record"}},"created_at":"2026-05-18T04:18:14.074687+00:00","updated_at":"2026-05-18T04:18:14.074687+00:00"}