{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:CSBM65M5PWWE735KF5IVKEPENK","short_pith_number":"pith:CSBM65M5","schema_version":"1.0","canonical_sha256":"1482cf759d7dac4fefaa2f515511e46ab0138922b51f43f5a785abaa0a8b4d23","source":{"kind":"arxiv","id":"2110.06153","version":1},"attestation_state":"computed","paper":{"title":"Pad\\'{e} approximants to $B\\to\\pi\\ell\\nu_{\\ell}$ and $B_{s}\\to K\\ell\\nu_{\\ell}$ and determination of $|V_{ub}|$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"Camilo Rojas, Pere Masjuan, Sergi Gonz\\`alez-Sol\\'is","submitted_at":"2021-10-12T16:46:42Z","abstract_excerpt":"In light of the first observation of the semileptonic decay $B^{0}_{s}\\to K^{-}\\mu^{+}\\nu_{\\mu}$ by the LHCb collaboration, we revisit the determination of the CKM parameter $|V_{ub}|$ from exclusive semileptonic $B$-meson decays. A controlled theoretical input on the Standard Model $B\\to\\pi$ and $B_{s}\\to K$ vector and scalar form factors from Lattice QCD in the large $q^{2}$ region, in combination with experimental measurements of the differential $B\\to\\pi\\ell\\nu_{\\ell}$ and $B^{0}_{s}\\to K^{-}\\mu^{+}\\nu_{\\mu}$ branching ratio distributions, has allowed us determine $|V_{ub}|=3.86(11)\\times1"},"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":"2110.06153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-12T16:46:42Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"eeb448e52b540298151d3021ff32b1ce52140fca285ab9444e63f6a9e56f7f05","abstract_canon_sha256":"76fa5bdb97a097a6354b761fcb98c90aa9fc45db74a7283e03c1ecd96613693b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:47:46.002065Z","signature_b64":"AhJupBpwPjMoHJzuKsgfqLr+5syP+xWmBrDhA9r8gXyUaHogXiWCszwrnxM6TVwnjqhWvbF3qJMYSKcbEYLxAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1482cf759d7dac4fefaa2f515511e46ab0138922b51f43f5a785abaa0a8b4d23","last_reissued_at":"2026-07-05T03:47:46.001620Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:47:46.001620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pad\\'{e} approximants to $B\\to\\pi\\ell\\nu_{\\ell}$ and $B_{s}\\to K\\ell\\nu_{\\ell}$ and determination of $|V_{ub}|$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"Camilo Rojas, Pere Masjuan, Sergi Gonz\\`alez-Sol\\'is","submitted_at":"2021-10-12T16:46:42Z","abstract_excerpt":"In light of the first observation of the semileptonic decay $B^{0}_{s}\\to K^{-}\\mu^{+}\\nu_{\\mu}$ by the LHCb collaboration, we revisit the determination of the CKM parameter $|V_{ub}|$ from exclusive semileptonic $B$-meson decays. A controlled theoretical input on the Standard Model $B\\to\\pi$ and $B_{s}\\to K$ vector and scalar form factors from Lattice QCD in the large $q^{2}$ region, in combination with experimental measurements of the differential $B\\to\\pi\\ell\\nu_{\\ell}$ and $B^{0}_{s}\\to K^{-}\\mu^{+}\\nu_{\\mu}$ branching ratio distributions, has allowed us determine $|V_{ub}|=3.86(11)\\times1"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.06153","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/2110.06153/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":"2110.06153","created_at":"2026-07-05T03:47:46.001667+00:00"},{"alias_kind":"arxiv_version","alias_value":"2110.06153v1","created_at":"2026-07-05T03:47:46.001667+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.06153","created_at":"2026-07-05T03:47:46.001667+00:00"},{"alias_kind":"pith_short_12","alias_value":"CSBM65M5PWWE","created_at":"2026-07-05T03:47:46.001667+00:00"},{"alias_kind":"pith_short_16","alias_value":"CSBM65M5PWWE735K","created_at":"2026-07-05T03:47:46.001667+00:00"},{"alias_kind":"pith_short_8","alias_value":"CSBM65M5","created_at":"2026-07-05T03:47:46.001667+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.10379","citing_title":"The role of Pad\\'e and D-Log Pad\\'e approximants in the context of the MUonE Experiment","ref_index":23,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK","json":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK.json","graph_json":"https://pith.science/api/pith-number/CSBM65M5PWWE735KF5IVKEPENK/graph.json","events_json":"https://pith.science/api/pith-number/CSBM65M5PWWE735KF5IVKEPENK/events.json","paper":"https://pith.science/paper/CSBM65M5"},"agent_actions":{"view_html":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK","download_json":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK.json","view_paper":"https://pith.science/paper/CSBM65M5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2110.06153&json=true","fetch_graph":"https://pith.science/api/pith-number/CSBM65M5PWWE735KF5IVKEPENK/graph.json","fetch_events":"https://pith.science/api/pith-number/CSBM65M5PWWE735KF5IVKEPENK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK/action/storage_attestation","attest_author":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK/action/author_attestation","sign_citation":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK/action/citation_signature","submit_replication":"https://pith.science/pith/CSBM65M5PWWE735KF5IVKEPENK/action/replication_record"}},"created_at":"2026-07-05T03:47:46.001667+00:00","updated_at":"2026-07-05T03:47:46.001667+00:00"}