{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:TMCKZSBSSKPFX6A3VDN73GD3N6","short_pith_number":"pith:TMCKZSBS","schema_version":"1.0","canonical_sha256":"9b04acc832929e5bf81ba8dbfd987b6fb47cf500a3655c62a2091cc81d262473","source":{"kind":"arxiv","id":"0911.2133","version":1},"attestation_state":"computed","paper":{"title":"B spectroscopy with NRQCD and HISQ","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Christine. T. H. Davies, Eduardo Follana, Elvira. Gamiz, Eric B. Gregory, G. Peter Lepage, Heechang Na, Iain Kendall, Junko Shigemitsu, Kit Y. Wong","submitted_at":"2009-11-11T13:40:19Z","abstract_excerpt":"Using NRQCD b quarks and HISQ light, strange and charm quarks we have calculated B meson masses and B^*-B splittings. We quote results for a range of lattice spacings and sea quark masses, enabling controlled extrapolation to the physical point. Since the $b$ quark masses and lattice spacing are fixed from the \\Upsilon and other meson masses, this allows accurate, parameter-free tests of B, B_s, and B_c masses against experiment. We can also predict the mass of the B^*_c meson."},"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":"0911.2133","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-11-11T13:40:19Z","cross_cats_sorted":[],"title_canon_sha256":"05c7168676eb859d4d43143cab2f68a28ae6f10952f91d2969832cdd1a67e283","abstract_canon_sha256":"5b14c75fd5bbf74db1fcf8814f20018d99ffe2a9ec57aaf33882e08323aa51c6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:37:10.659224Z","signature_b64":"lOsaAgR/HTpKzd6vLRQJLjHnI/Z+w/1vYdj/QerqR7A5M5Qh16KB6tLOva+RF5ZBnUzf2p6kM6YoESCt6kOdDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b04acc832929e5bf81ba8dbfd987b6fb47cf500a3655c62a2091cc81d262473","last_reissued_at":"2026-05-18T04:37:10.658538Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:37:10.658538Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"B spectroscopy with NRQCD and HISQ","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Christine. T. H. Davies, Eduardo Follana, Elvira. Gamiz, Eric B. Gregory, G. Peter Lepage, Heechang Na, Iain Kendall, Junko Shigemitsu, Kit Y. Wong","submitted_at":"2009-11-11T13:40:19Z","abstract_excerpt":"Using NRQCD b quarks and HISQ light, strange and charm quarks we have calculated B meson masses and B^*-B splittings. We quote results for a range of lattice spacings and sea quark masses, enabling controlled extrapolation to the physical point. Since the $b$ quark masses and lattice spacing are fixed from the \\Upsilon and other meson masses, this allows accurate, parameter-free tests of B, B_s, and B_c masses against experiment. We can also predict the mass of the B^*_c meson."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.2133","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":"0911.2133","created_at":"2026-05-18T04:37:10.658642+00:00"},{"alias_kind":"arxiv_version","alias_value":"0911.2133v1","created_at":"2026-05-18T04:37:10.658642+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.2133","created_at":"2026-05-18T04:37:10.658642+00:00"},{"alias_kind":"pith_short_12","alias_value":"TMCKZSBSSKPF","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_16","alias_value":"TMCKZSBSSKPFX6A3","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_8","alias_value":"TMCKZSBS","created_at":"2026-05-18T12:26:01.383474+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/TMCKZSBSSKPFX6A3VDN73GD3N6","json":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6.json","graph_json":"https://pith.science/api/pith-number/TMCKZSBSSKPFX6A3VDN73GD3N6/graph.json","events_json":"https://pith.science/api/pith-number/TMCKZSBSSKPFX6A3VDN73GD3N6/events.json","paper":"https://pith.science/paper/TMCKZSBS"},"agent_actions":{"view_html":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6","download_json":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6.json","view_paper":"https://pith.science/paper/TMCKZSBS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0911.2133&json=true","fetch_graph":"https://pith.science/api/pith-number/TMCKZSBSSKPFX6A3VDN73GD3N6/graph.json","fetch_events":"https://pith.science/api/pith-number/TMCKZSBSSKPFX6A3VDN73GD3N6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6/action/storage_attestation","attest_author":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6/action/author_attestation","sign_citation":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6/action/citation_signature","submit_replication":"https://pith.science/pith/TMCKZSBSSKPFX6A3VDN73GD3N6/action/replication_record"}},"created_at":"2026-05-18T04:37:10.658642+00:00","updated_at":"2026-05-18T04:37:10.658642+00:00"}