{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:RGNIXBKKFNQXQXVGNRTZRGBOWD","short_pith_number":"pith:RGNIXBKK","schema_version":"1.0","canonical_sha256":"899a8b854a2b61785ea66c6798982eb0e08c6873a4ad23024ab2a9e88a68d29e","source":{"kind":"arxiv","id":"2208.13398","version":1},"attestation_state":"computed","paper":{"title":"Semileptonic $B_c$ decays to $P-$wave charmonium and the nature of $\\chi_{c1}(3872)$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"F. De Fazio, F. Loparco, M. Novoa-Brunet, N. Losacco, P. Colangelo","submitted_at":"2022-08-29T07:21:59Z","abstract_excerpt":"The hadronic form factors of $B_c$ semileptonic decays to the $P-$wave charmonium 4-plet can be expressed near the zero-recoil point in terms of universal functions, performing a systematic expansion in QCD in the relative velocity of the heavy quarks and in $1/m_Q$. Such functions are independent of the member of the multiplet involved in the transitions. We present the results of an NLO calculation up to $O(1/m_Q^2)$ classifying the universal functions at this order. We work out a set of relations among the form factors of the same mode and of different modes, which should be reproduced by e"},"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":"2208.13398","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-08-29T07:21:59Z","cross_cats_sorted":[],"title_canon_sha256":"a54ed8c310647da4bd81c94d2726d0e3db4f2dbc9d05f6e77648a7cb00cbf7d8","abstract_canon_sha256":"6f6069f9b6742408fb0f162f789b08f9779676e78b34fd3cd8722e2bd654bc0a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:18:06.520405Z","signature_b64":"FxOsljrgFpADey9MGZmo/ZdgNncUhJXKK2Kx/MgwrsOWBkDmL0OO6nEszK/eem78g9IjZcD07+ZXvPlDvz4HBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"899a8b854a2b61785ea66c6798982eb0e08c6873a4ad23024ab2a9e88a68d29e","last_reissued_at":"2026-07-05T05:18:06.519977Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:18:06.519977Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Semileptonic $B_c$ decays to $P-$wave charmonium and the nature of $\\chi_{c1}(3872)$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"F. De Fazio, F. Loparco, M. Novoa-Brunet, N. Losacco, P. Colangelo","submitted_at":"2022-08-29T07:21:59Z","abstract_excerpt":"The hadronic form factors of $B_c$ semileptonic decays to the $P-$wave charmonium 4-plet can be expressed near the zero-recoil point in terms of universal functions, performing a systematic expansion in QCD in the relative velocity of the heavy quarks and in $1/m_Q$. Such functions are independent of the member of the multiplet involved in the transitions. We present the results of an NLO calculation up to $O(1/m_Q^2)$ classifying the universal functions at this order. We work out a set of relations among the form factors of the same mode and of different modes, which should be reproduced by e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.13398","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/2208.13398/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2208.13398","created_at":"2026-07-05T05:18:06.520034+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.13398v1","created_at":"2026-07-05T05:18:06.520034+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.13398","created_at":"2026-07-05T05:18:06.520034+00:00"},{"alias_kind":"pith_short_12","alias_value":"RGNIXBKKFNQX","created_at":"2026-07-05T05:18:06.520034+00:00"},{"alias_kind":"pith_short_16","alias_value":"RGNIXBKKFNQXQXVG","created_at":"2026-07-05T05:18:06.520034+00:00"},{"alias_kind":"pith_short_8","alias_value":"RGNIXBKK","created_at":"2026-07-05T05:18:06.520034+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2502.06003","citing_title":"$T_{cc}$ and Hidden Charm Tetraquarks $1^+$ and $0^+$in QCD sum rules and Heavy-Quark Spin Symmetry","ref_index":6,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD","json":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD.json","graph_json":"https://pith.science/api/pith-number/RGNIXBKKFNQXQXVGNRTZRGBOWD/graph.json","events_json":"https://pith.science/api/pith-number/RGNIXBKKFNQXQXVGNRTZRGBOWD/events.json","paper":"https://pith.science/paper/RGNIXBKK"},"agent_actions":{"view_html":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD","download_json":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD.json","view_paper":"https://pith.science/paper/RGNIXBKK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.13398&json=true","fetch_graph":"https://pith.science/api/pith-number/RGNIXBKKFNQXQXVGNRTZRGBOWD/graph.json","fetch_events":"https://pith.science/api/pith-number/RGNIXBKKFNQXQXVGNRTZRGBOWD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD/action/storage_attestation","attest_author":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD/action/author_attestation","sign_citation":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD/action/citation_signature","submit_replication":"https://pith.science/pith/RGNIXBKKFNQXQXVGNRTZRGBOWD/action/replication_record"}},"created_at":"2026-07-05T05:18:06.520034+00:00","updated_at":"2026-07-05T05:18:06.520034+00:00"}