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Kah, D. Liventsev, D. M. Asner, D. Matvienko, D. Y. Kim, E. Nakano, E. Nedelkovska, E. Solovieva, E. Won, F. Simon, G. B. Mohanty, G. Schnell, G. Tatishvili, G. Varner, H. Aihara, H. Farhat, H. Hayashii, H. J. Hyun, H. J. Kim, H. K. Park, H. Miyata, H. Park, H. Sahoo, I. Adachi, I.-S. Cho, J. B. Kim, J. Dalseno, J. Dingfelder, J. E. Fast, J.-G. Shiu, J. Haba, J. H. Kang, J. H. Kim, J. Klucar, J. Li, J. Libby, K. Chilikin, K. Cho, K. E. Varvell, K. Miyabayashi, K. M. Williams, K. Senyo, K. Sumisawa, K. T. Kim, K. Trabelsi, L. E. Piilonen, L. Santelj, M. Bra\\v{c}ko, M. Danilov, M. E. Sevior, M. Nakao, M. Nayak, M. N. Wagner, M. Petri\\v{c}, M. Ritter, M. R\\\"ohrken, M. Shapkin, M. Stari\\v{c}, M. Steder, M. Sumihama, M. Uchida, M. Watanabe, N. K. Nisar, O. Nitoh, O. Schneider, O. Seon, P. Chen, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Lukin, P. Smerkol, P. Urquijo, P. Vanhoefer, P. Wang, R. Chistov, R. Gillard, R. Itoh, R. Mussa, R. Pestotnik, S. Eidelman, S. E. Vahsen, S. Ganguly, S.-H. Lee, S. Korpar, S. L. Olsen, S. Nishida, S. Ogawa, S. Okuno, S. Ryu, S. Sandilya, S. Stani\\v{c}, S. Uehara, S. Uno, S. Yashchenko, T.-A. Shibata, T. Aushev, T. E. Browder, T. Ferber, T. Iijima, T. Julius, T. Kawasaki, T. K. Pedlar, T. Kuhr, T. Nozaki, T. Saito, T. Sanuki, T. Sumiyoshi, T. Tsuboyama, T. Uglov, V. Aulchenko, V. Chekelian, V. Chobanova, V. Gaur, V. Savinov, V. Shebalin, V. Vorobyev, V. Zhilich, V. Zhulanov, W.-S. Hou, Y. Choi, Y. Hoshi, Y. Iwasaki, Y. J. Kim, Y.-J. Kwon, Y. Li, Y. Liu, Y. M. Goh, Y. Nagasaka, Y. Sakai, Y. Sato, Y.-S. Sohn, Y. Teramoto, Y. Unno, Y. Ushiroda, Y. Watanabe, Y. Yamashita, Y. Yook, Z. Dole\\v{z}al, Z. Dr\\'asal, Z. Natkaniec, Z. P. Zhang","submitted_at":"2013-06-12T10:38:17Z","abstract_excerpt":"We report the results of a study of the exclusive semileptonic decays B->pi0lnu, B->pi+lnu, B->rho0lnu, B->rho+lnu and B->omegalnu, where l represents an electron or a muon. The events are tagged by fully reconstructing a second B meson in the event in a hadronic decay mode. The measured branching fractions are Br(B->pi0lnu) = (0.80 +- 0.08 +- 0.04)x10^-4, Br(B->pi+lnu) = (1.49 +- 0.09 +- 0.07)x10^-4, Br(B->rho0lnu) = (1.83 +- 0.10 +- 0.10)x10^-4, Br(B->rho+lnu) = (3.22 +- 0.27 +- 0.24)x10^-4, and Br(B->omegalnu) =(1.07 +- 0.16 +- 0.07)x10^-4, where the first error is statistical and the secon"},"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":"1306.2781","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-06-12T10:38:17Z","cross_cats_sorted":[],"title_canon_sha256":"4c7eb487e3d2e34e32292ca2da078bc32631ce91887d5f70a849b78ecec39858","abstract_canon_sha256":"395612a393c3ae407a047bea806c213b321e4acd239876bb2c76870a270b1408"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:05.774783Z","signature_b64":"KfveyUg/L0vQbZElTQ3cFQOzmk7wZNdxo68ag/5LMjHpPQ3p/gUR5SLUuaCVEsb4zWgYJiVCMcsthvStBKxzBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"41454b1fb1e399e5e2158319326b4192d28a1dca5782deb640567572c918d2cc","last_reissued_at":"2026-05-18T03:16:05.773751Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:05.773751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Study of Exclusive B->X_u l nu Decays and Extraction of |V_{ub}| using Full Reconstruction Tagging at the Belle Experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Bala, A. Bozek, A. Drutskoy, A. Frey, A. Ishikawa, A. Kuzmin, A. M. Bakich, A. Moll, A. Rostomyan, A. Zupanc, B. D. Yabsley, Belle Collaboration: A. Sibidanov, B. G. Cheon, B. Golob, B. Kronenbitter, B. R. Ko, C. H. Wang, C. Kiesling, C. Ng, C. Oswald, C. P. Shen, C. Schwanda, C. Van Hulse, D. Cinabro, D. Dutta, D. Epifanov, D. H. Kah, D. Liventsev, D. M. Asner, D. Matvienko, D. Y. Kim, E. Nakano, E. Nedelkovska, E. Solovieva, E. Won, F. Simon, G. B. Mohanty, G. Schnell, G. Tatishvili, G. Varner, H. Aihara, H. Farhat, H. Hayashii, H. J. Hyun, H. J. Kim, H. K. Park, H. Miyata, H. Park, H. Sahoo, I. Adachi, I.-S. Cho, J. B. Kim, J. Dalseno, J. Dingfelder, J. E. Fast, J.-G. Shiu, J. Haba, J. H. Kang, J. H. Kim, J. Klucar, J. Li, J. Libby, K. Chilikin, K. Cho, K. E. Varvell, K. Miyabayashi, K. M. Williams, K. Senyo, K. Sumisawa, K. T. Kim, K. Trabelsi, L. E. Piilonen, L. Santelj, M. Bra\\v{c}ko, M. Danilov, M. E. Sevior, M. Nakao, M. Nayak, M. N. Wagner, M. Petri\\v{c}, M. Ritter, M. R\\\"ohrken, M. Shapkin, M. Stari\\v{c}, M. Steder, M. Sumihama, M. Uchida, M. Watanabe, N. K. Nisar, O. Nitoh, O. Schneider, O. Seon, P. Chen, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Lukin, P. Smerkol, P. Urquijo, P. Vanhoefer, P. Wang, R. Chistov, R. Gillard, R. Itoh, R. Mussa, R. Pestotnik, S. Eidelman, S. E. Vahsen, S. Ganguly, S.-H. Lee, S. Korpar, S. L. Olsen, S. Nishida, S. Ogawa, S. Okuno, S. Ryu, S. Sandilya, S. Stani\\v{c}, S. Uehara, S. Uno, S. Yashchenko, T.-A. Shibata, T. Aushev, T. E. Browder, T. Ferber, T. Iijima, T. Julius, T. Kawasaki, T. K. Pedlar, T. Kuhr, T. Nozaki, T. Saito, T. Sanuki, T. Sumiyoshi, T. Tsuboyama, T. Uglov, V. Aulchenko, V. Chekelian, V. Chobanova, V. Gaur, V. Savinov, V. Shebalin, V. Vorobyev, V. Zhilich, V. Zhulanov, W.-S. Hou, Y. Choi, Y. Hoshi, Y. Iwasaki, Y. J. Kim, Y.-J. Kwon, Y. Li, Y. Liu, Y. M. Goh, Y. Nagasaka, Y. Sakai, Y. Sato, Y.-S. Sohn, Y. Teramoto, Y. Unno, Y. Ushiroda, Y. Watanabe, Y. Yamashita, Y. Yook, Z. Dole\\v{z}al, Z. Dr\\'asal, Z. Natkaniec, Z. P. Zhang","submitted_at":"2013-06-12T10:38:17Z","abstract_excerpt":"We report the results of a study of the exclusive semileptonic decays B->pi0lnu, B->pi+lnu, B->rho0lnu, B->rho+lnu and B->omegalnu, where l represents an electron or a muon. The events are tagged by fully reconstructing a second B meson in the event in a hadronic decay mode. The measured branching fractions are Br(B->pi0lnu) = (0.80 +- 0.08 +- 0.04)x10^-4, Br(B->pi+lnu) = (1.49 +- 0.09 +- 0.07)x10^-4, Br(B->rho0lnu) = (1.83 +- 0.10 +- 0.10)x10^-4, Br(B->rho+lnu) = (3.22 +- 0.27 +- 0.24)x10^-4, and Br(B->omegalnu) =(1.07 +- 0.16 +- 0.07)x10^-4, where the first error is statistical and the secon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.2781","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":"1306.2781","created_at":"2026-05-18T03:16:05.773919+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.2781v1","created_at":"2026-05-18T03:16:05.773919+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.2781","created_at":"2026-05-18T03:16:05.773919+00:00"},{"alias_kind":"pith_short_12","alias_value":"IFCUWH5R4OM6","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_16","alias_value":"IFCUWH5R4OM6LYQV","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_8","alias_value":"IFCUWH5R","created_at":"2026-05-18T12:27:46.883200+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2512.11741","citing_title":"Determination of $B$-meson distribution amplitudes from $B\\to \\pi,K,D$ transition form factors","ref_index":51,"is_internal_anchor":true},{"citing_arxiv_id":"2411.04268","citing_title":"FLAG Review 2024","ref_index":141,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL","json":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL.json","graph_json":"https://pith.science/api/pith-number/IFCUWH5R4OM6LYQVQMMTE22BSL/graph.json","events_json":"https://pith.science/api/pith-number/IFCUWH5R4OM6LYQVQMMTE22BSL/events.json","paper":"https://pith.science/paper/IFCUWH5R"},"agent_actions":{"view_html":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL","download_json":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL.json","view_paper":"https://pith.science/paper/IFCUWH5R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.2781&json=true","fetch_graph":"https://pith.science/api/pith-number/IFCUWH5R4OM6LYQVQMMTE22BSL/graph.json","fetch_events":"https://pith.science/api/pith-number/IFCUWH5R4OM6LYQVQMMTE22BSL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL/action/storage_attestation","attest_author":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL/action/author_attestation","sign_citation":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL/action/citation_signature","submit_replication":"https://pith.science/pith/IFCUWH5R4OM6LYQVQMMTE22BSL/action/replication_record"}},"created_at":"2026-05-18T03:16:05.773919+00:00","updated_at":"2026-05-18T03:16:05.773919+00:00"}