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The results, BR(Ke3) = 0.04965 +/- 0.00038_{stat} +/- 0.00037_{syst} and BR(Kmu3) = 0.03233 +/- 0.00029_{stat} +/- 0.00026_{syst}, are inclusive of radiation. Accounting for correlations, we derive the ratio Kmu3/Ke3 = 0.6511+/-0.0064. Using the semileptonic form factors measured in the same experiment, we obtain V_{us}f_{+}(0) ="},"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":"0712.3841","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-12-22T08:48:22Z","cross_cats_sorted":[],"title_canon_sha256":"801b987c7969c97d0617514e9e7af29f642e577809c87146a36ce6d2d88916ff","abstract_canon_sha256":"bff9e7a8130b4ac6241a5d2ed5a8bf7a982a31904ba2b58984c967ffb62b9ba0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:11.380587Z","signature_b64":"HfQmaIEEVfaZN+G5NCfS+SgnO109wvJ/8nfIvASsg/PYvCeyir28SNoA7JCoHvOwRkX/N3soAyy516pRinL1Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0906a43ae02e2bcbcc3af8c226958077bef63395fa89dfc3bcf7bf6948bc9c9b","last_reissued_at":"2026-05-18T03:48:11.380066Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:11.380066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of the absolute branching ratios for semileptonic K+/- decays with the KLOE detector","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"KLOE collaboration","submitted_at":"2007-12-22T08:48:22Z","abstract_excerpt":"Using a sample of over 600 million phi->K+K- decays collected at the Dafne e+e- collider, we have measured with the KLOE detector the absolute branching ratios for the charged kaon semileptonic decays, K+/- -> p0 e nu (gamma) (Ke3) and K+/- -> p0 mu nu (gamma) (Kmu3). The results, BR(Ke3) = 0.04965 +/- 0.00038_{stat} +/- 0.00037_{syst} and BR(Kmu3) = 0.03233 +/- 0.00029_{stat} +/- 0.00026_{syst}, are inclusive of radiation. Accounting for correlations, we derive the ratio Kmu3/Ke3 = 0.6511+/-0.0064. Using the semileptonic form factors measured in the same experiment, we obtain V_{us}f_{+}(0) ="},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0712.3841","kind":"arxiv","version":3},"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":"0712.3841","created_at":"2026-05-18T03:48:11.380156+00:00"},{"alias_kind":"arxiv_version","alias_value":"0712.3841v3","created_at":"2026-05-18T03:48:11.380156+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0712.3841","created_at":"2026-05-18T03:48:11.380156+00:00"},{"alias_kind":"pith_short_12","alias_value":"BEDKIOXAFYV4","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_16","alias_value":"BEDKIOXAFYV4XTB2","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_8","alias_value":"BEDKIOXA","created_at":"2026-05-18T12:25:55.427421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2502.04721","citing_title":"Semileptonic kaon decays and the precise determination of $V_{us}$","ref_index":23,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6","json":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6.json","graph_json":"https://pith.science/api/pith-number/BEDKIOXAFYV4XTB27DBCNFMAO6/graph.json","events_json":"https://pith.science/api/pith-number/BEDKIOXAFYV4XTB27DBCNFMAO6/events.json","paper":"https://pith.science/paper/BEDKIOXA"},"agent_actions":{"view_html":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6","download_json":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6.json","view_paper":"https://pith.science/paper/BEDKIOXA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0712.3841&json=true","fetch_graph":"https://pith.science/api/pith-number/BEDKIOXAFYV4XTB27DBCNFMAO6/graph.json","fetch_events":"https://pith.science/api/pith-number/BEDKIOXAFYV4XTB27DBCNFMAO6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6/action/storage_attestation","attest_author":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6/action/author_attestation","sign_citation":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6/action/citation_signature","submit_replication":"https://pith.science/pith/BEDKIOXAFYV4XTB27DBCNFMAO6/action/replication_record"}},"created_at":"2026-05-18T03:48:11.380156+00:00","updated_at":"2026-05-18T03:48:11.380156+00:00"}