{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:CG6AQWE3DVHEXNHZZENG5EQNEI","short_pith_number":"pith:CG6AQWE3","schema_version":"1.0","canonical_sha256":"11bc08589b1d4e4bb4f9c91a6e920d2208ffa1d0a988ddf86cdf6248fca1e830","source":{"kind":"arxiv","id":"2010.07980","version":2},"attestation_state":"computed","paper":{"title":"Toward accurate form factors for $B$-to-light meson decay from lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"C. Bouchard, C. T. H. Davies, D. Hatton, W. G. Parrott","submitted_at":"2020-10-15T18:57:27Z","abstract_excerpt":"We present the results of a lattice QCD calculation of the scalar and vector form factors for the unphysical $B_s\\to\\eta_s$ decay, over the full physical range of $q^2$. This is a useful testing ground both for lattice QCD and for our wider understanding of the behaviour of form factors. Calculations were performed using the highly improved staggered quark (HISQ) action on $N_f = 2 + 1 + 1$ gluon ensembles generated by the MILC Collaboration with an improved gluon action and HISQ sea quarks. We use three lattice spacings and a range of heavy quark masses from that of charm to bottom, all in th"},"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":"2010.07980","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2020-10-15T18:57:27Z","cross_cats_sorted":[],"title_canon_sha256":"831c384038cb0b1b30a40d07dd17138e55419b1bde93d8b7ad3b6aebe6e29b37","abstract_canon_sha256":"068a848b224cdb3bd370f2763d60604ca522092e2bb89f5d90fcca4eb372532f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:41:05.620085Z","signature_b64":"wKv4g8ucAhNlkwLfMH8j33EaHWJSr+z76RRCClgdimblhDC/xGdFObdQkkMp1OJWENJVM8bMdR31wLESPgMGAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11bc08589b1d4e4bb4f9c91a6e920d2208ffa1d0a988ddf86cdf6248fca1e830","last_reissued_at":"2026-07-05T02:41:05.619536Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:41:05.619536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Toward accurate form factors for $B$-to-light meson decay from lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"C. Bouchard, C. T. H. Davies, D. Hatton, W. G. Parrott","submitted_at":"2020-10-15T18:57:27Z","abstract_excerpt":"We present the results of a lattice QCD calculation of the scalar and vector form factors for the unphysical $B_s\\to\\eta_s$ decay, over the full physical range of $q^2$. This is a useful testing ground both for lattice QCD and for our wider understanding of the behaviour of form factors. Calculations were performed using the highly improved staggered quark (HISQ) action on $N_f = 2 + 1 + 1$ gluon ensembles generated by the MILC Collaboration with an improved gluon action and HISQ sea quarks. We use three lattice spacings and a range of heavy quark masses from that of charm to bottom, all in th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.07980","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/2010.07980/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":"2010.07980","created_at":"2026-07-05T02:41:05.619602+00:00"},{"alias_kind":"arxiv_version","alias_value":"2010.07980v2","created_at":"2026-07-05T02:41:05.619602+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.07980","created_at":"2026-07-05T02:41:05.619602+00:00"},{"alias_kind":"pith_short_12","alias_value":"CG6AQWE3DVHE","created_at":"2026-07-05T02:41:05.619602+00:00"},{"alias_kind":"pith_short_16","alias_value":"CG6AQWE3DVHEXNHZ","created_at":"2026-07-05T02:41:05.619602+00:00"},{"alias_kind":"pith_short_8","alias_value":"CG6AQWE3","created_at":"2026-07-05T02:41:05.619602+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.19612","citing_title":"QCD-factorization amplitudes from flavour symmetries: beyond the $SU(3)$ symmetric case","ref_index":109,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI","json":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI.json","graph_json":"https://pith.science/api/pith-number/CG6AQWE3DVHEXNHZZENG5EQNEI/graph.json","events_json":"https://pith.science/api/pith-number/CG6AQWE3DVHEXNHZZENG5EQNEI/events.json","paper":"https://pith.science/paper/CG6AQWE3"},"agent_actions":{"view_html":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI","download_json":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI.json","view_paper":"https://pith.science/paper/CG6AQWE3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2010.07980&json=true","fetch_graph":"https://pith.science/api/pith-number/CG6AQWE3DVHEXNHZZENG5EQNEI/graph.json","fetch_events":"https://pith.science/api/pith-number/CG6AQWE3DVHEXNHZZENG5EQNEI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI/action/storage_attestation","attest_author":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI/action/author_attestation","sign_citation":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI/action/citation_signature","submit_replication":"https://pith.science/pith/CG6AQWE3DVHEXNHZZENG5EQNEI/action/replication_record"}},"created_at":"2026-07-05T02:41:05.619602+00:00","updated_at":"2026-07-05T02:41:05.619602+00:00"}