{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:53MAMHCGZDW7DNYG6SVTUWMRBT","short_pith_number":"pith:53MAMHCG","schema_version":"1.0","canonical_sha256":"eed8061c46c8edf1b706f4ab3a59910cf86f8d6891e4a654e5439d388983a3ae","source":{"kind":"arxiv","id":"1608.04470","version":1},"attestation_state":"computed","paper":{"title":"Calculation of 1/m^{2}_{b} corrections to {\\Lambda}_b\\rightarrow{\\Lambda}_c decay widths in the Bethe-Salpeter equation approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"L. Zhang, M.-H. Weng, X.-H. Guo","submitted_at":"2016-08-16T03:15:16Z","abstract_excerpt":"The matrix element of the weak transition {\\Lambda}_b\\rightarrow{\\Lambda}_c can be expressed in terms of six form factors. {\\Lambda}_Q(Q = b;c) can be regarded as composed of a heavy quark Q(Q = b;c) and a diquark which is made up of the remaining two light quarks. In this picture, we express these six form factors in terms of Bethe-Salpeter wave functions to second order in the 1/m_Q expansion. With the kernel containing both the scalar confinement and the one-gluon-exchange terms we calculate the form factors and the decay widths of the semileptonic decay {\\Lambda}_b\\rightarrow{\\Lambda}_clv "},"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":"1608.04470","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-16T03:15:16Z","cross_cats_sorted":[],"title_canon_sha256":"ec86d72e4b0f20ace710992aab3e4fed537b128876827fa0380a1e4e29ff4ff5","abstract_canon_sha256":"8de9cfb5f30f5f1f76a850d8a02b57473b771866f167090f4dabbe02f7bfffaf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:37.164490Z","signature_b64":"n8RwWJ8mUG3b+LFbPC04Bi18dwRMg9E/rttsRYeFdskxF/zBKadEY8g+ZyGjqNPsCXwyfn1GZrdyXvkUyJOYBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eed8061c46c8edf1b706f4ab3a59910cf86f8d6891e4a654e5439d388983a3ae","last_reissued_at":"2026-05-18T01:08:37.163755Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:37.163755Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Calculation of 1/m^{2}_{b} corrections to {\\Lambda}_b\\rightarrow{\\Lambda}_c decay widths in the Bethe-Salpeter equation approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"L. Zhang, M.-H. Weng, X.-H. Guo","submitted_at":"2016-08-16T03:15:16Z","abstract_excerpt":"The matrix element of the weak transition {\\Lambda}_b\\rightarrow{\\Lambda}_c can be expressed in terms of six form factors. {\\Lambda}_Q(Q = b;c) can be regarded as composed of a heavy quark Q(Q = b;c) and a diquark which is made up of the remaining two light quarks. In this picture, we express these six form factors in terms of Bethe-Salpeter wave functions to second order in the 1/m_Q expansion. With the kernel containing both the scalar confinement and the one-gluon-exchange terms we calculate the form factors and the decay widths of the semileptonic decay {\\Lambda}_b\\rightarrow{\\Lambda}_clv "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.04470","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":"1608.04470","created_at":"2026-05-18T01:08:37.163883+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.04470v1","created_at":"2026-05-18T01:08:37.163883+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.04470","created_at":"2026-05-18T01:08:37.163883+00:00"},{"alias_kind":"pith_short_12","alias_value":"53MAMHCGZDW7","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_16","alias_value":"53MAMHCGZDW7DNYG","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_8","alias_value":"53MAMHCG","created_at":"2026-05-18T12:29:58.707656+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT","json":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT.json","graph_json":"https://pith.science/api/pith-number/53MAMHCGZDW7DNYG6SVTUWMRBT/graph.json","events_json":"https://pith.science/api/pith-number/53MAMHCGZDW7DNYG6SVTUWMRBT/events.json","paper":"https://pith.science/paper/53MAMHCG"},"agent_actions":{"view_html":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT","download_json":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT.json","view_paper":"https://pith.science/paper/53MAMHCG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.04470&json=true","fetch_graph":"https://pith.science/api/pith-number/53MAMHCGZDW7DNYG6SVTUWMRBT/graph.json","fetch_events":"https://pith.science/api/pith-number/53MAMHCGZDW7DNYG6SVTUWMRBT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT/action/storage_attestation","attest_author":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT/action/author_attestation","sign_citation":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT/action/citation_signature","submit_replication":"https://pith.science/pith/53MAMHCGZDW7DNYG6SVTUWMRBT/action/replication_record"}},"created_at":"2026-05-18T01:08:37.163883+00:00","updated_at":"2026-05-18T01:08:37.163883+00:00"}