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We obtained the branching fraction, ${\\cal B}(B\\to X e^+ \\nu) = (10.90 \\pm 0.12 \\pm 0.49)%$, with minimal model dependence.\n  From this measurement, we derive a value for the Cabibbo-Kobayashi-Maskawa matrix element $|V_{cb}| = 0.0408 \\pm 0.0010 {\\rm (exp)} \\pm 0.0025{\\rm (th)}$."},"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":"hep-ex/0208033","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2002-08-20T14:04:28Z","cross_cats_sorted":[],"title_canon_sha256":"12aa49e884acfd2025bed2b5dd0be20d9f848dfb60c610d570d40fa1f3ad2bd8","abstract_canon_sha256":"9ded8169f2ae0b202ebac1f1838112aba95bd99b0dd470d90f4e14bf031f7557"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:32.304855Z","signature_b64":"OM3UI+QPQwI/qxyqx7n4TICrpe+n+qPQDF+cW1QtyO43wtd2z+H8nQBu2XS1FOowKyabqMiQDxEfVX7gHuMyBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba98b9cb3609ac1ca53f0981edd4360d2bd7b86bef407e52f92073f36aae2723","last_reissued_at":"2026-05-18T03:47:32.304385Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:32.304385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of the inclusive semileptonic branching fraction of B mesons and |Vcb|","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The Belle Collaboration","submitted_at":"2002-08-20T14:04:28Z","abstract_excerpt":"We present a measurement of the electron spectrum from inclusive semileptonic {\\it B} decay, using 5.1 fb$^{-1}$ of $\\Upsilon(4S)$ data collected with the Belle detector. 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