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Joo, C. Z. Yuan, D. Cinabro, D. Epifanov, D. Ferlewicz, D. Liventsev, D. M. Asner, D. Matvienko, D. Sahoo, D. \\v{C}ervenkov, D. Y. Kim, E.-J. Jang, E. Kovalenko, E. Prencipe, E. Solovieva, E. Waheed, E. Wang, E. Won, F. Di Capua, F. Metzner, F. Simon, F. Tenchini, G. B. Mohanty, G. Bonvicini, G. De Nardo, G. Inguglia, G. Karyan, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. E. Cho, H. Hayashii, H. J. Kim, H. K. Moon, H. Ono, H. Park, H. Ye, I. Adachi, I. S. Lee, J. Bennett, J. Biswal, J. F. Strube, J.-G. Shiu, J. H. Yin, J. Li, J. Libby, J. Schueler, J. S. Lange, J. Wiechczynski, K. Chilikin, K. Cho, K. E. Varvell, K. Hayasaka, K. H. Kang, K. K. Joo, K. Kumara, K. Lalwani, K. Lieret, K. Miyabayashi, K. Senyo, K. Sumisawa, K. Tanida, K. Trabelsi, K. Uno, L. Cao, L. E. Piilonen, L. Li Gioi, L. Nayak, L. Santelj, M. Bessner, M. Bra\\v{c}ko, M. Campajola, M.-C. Chang, M. E. Sevior, M. Hernandez Villanueva, M. Iwasaki, M. Kumar, M. Masuda, M. Merola, M. Nakao, M. Nayak, M. Niiyama, M. Ritter, M. Rozanska, M. Shapkin, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. T. Hedges, M. T. Prim, M. Uchida, M. Watanabe, M.-Z. Wang, N. Dash, N. K. Nisar, N. Rout, O. Hartbrich, O. Werbycka, P. Behera, P. Goldenzweig, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Oskin, P. Pakhlov, P. Wang, R. Ayad, R. Dhamija, R. Garg, R. Itoh, R. Kroeger, R. Kumar, R. Mizuk, R. Mussa, R. Pestotnik, R. van Tonder, S. Al Said, S. Bahinipati, S. B. Yang, S. Choudhury, S. C. Lee, S. Cunliffe, S. Das, S. Dubey, S. Eidelman, S. E. Vahsen, S. Halder, S. H. Kim, S.-H. Park, S.-J. Cho, S. Jia, S.-K. Choi, S. Korpar, S. Mohanty, S. Nishida, S. Pardi, S. Paul, S. Sandilya, S. Uno, S. Watanuki, T. Aushev, T. Bilka, T. D. Kimmel, T. E. Browder, T. Ferber, T. Iijima, T. Kawasaki, T. Konno, T. K. Pedlar, T. Luo, T. Matsuda, T. Podobnik, T. Sanuki, T. Sumiyoshi, T. V. Dong, V. Aulchenko, V. Babu, V. Chekelian, V. Gaur, V. Popov, V. Savinov, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. Sutcliffe, W. W. Jacobs, W. Yan, X. Xu, Y. B. Li, Y. Choi, Y. Iwasaki, Y. Jin, Y.-J. Kwon, Y.-K. Kim, Y. Onuki, Y. Sakai, Y. Seino, Y. Tao, Y. Usov, Z. Dole\\v{z}al, Z. Natkaniec, Z. P. Zhang, Z. S. Stottler","submitted_at":"2021-11-24T08:41:22Z","abstract_excerpt":"We measure the branching fractions and $CP$ asymmetries for the decays $B^{0}\\to \\bar{D}^{0}\\pi^{0}$ and $B^{+}\\to \\bar{D}^{0}\\pi^{+}$, using a data sample of $772\\times 10^{6}$ $B\\bar{B}$ pairs collected at the $\\Upsilon(4S)$ resonance with the Belle detector at the KEKB $e^{+}e^{-}$ collider. The branching fractions obtained and direct $CP$ asymmetries are $\\mathcal{B}(B^{0}\\to \\bar{D}^{0}\\pi^{0}) = [2.70 \\pm 0.06~ \\text{(stat.)} \\pm 0.10~ \\text{(syst.)}] \\times 10^{-4}$, $\\mathcal{B}(B^{+}\\to \\bar{D}^{0}\\pi^{+}) = [4.53 \\pm 0.02~ \\text{(stat.)} \\pm 0.15~ \\text{(syst.)}] \\times 10^{-3}$, $ {"},"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":"2111.12337","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2021-11-24T08:41:22Z","cross_cats_sorted":[],"title_canon_sha256":"c5519cf9dc1bd821c3ac7586903aefc0c5dc845844271bbb1bbca975c8c88cf6","abstract_canon_sha256":"0622dd5acc3bdceee8a1a777b6b2b25e27a13c4ac99efb9ea91acd719785c631"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:47:25.703499Z","signature_b64":"Rtx6IVXs86uT3pKnv3gae7R75gK1V8V5Iwng8zjjuicEruJeD5gXe6Srxevt2Txi36bEGPUqSdLO5hSOKRaWAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ed412aa61cacb728c56afe424d9ee3312be2f8f3317d171c3cdac36e29979e0","last_reissued_at":"2026-07-05T04:47:25.702988Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:47:25.702988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of the branching fraction and $CP$ asymmetry for $B\\to\\bar{D}^{0} \\pi$ decays","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. B. Kaliyar, A. Bobrov, A. Bozek, A. Chen, A. Garmash, A. Giri, A. Ishikawa, A. J. Schwartz, A. Korobov, A. Natochii, A. Rostomyan, A. Sangal, A. Sokolov, A. Vossen, B. D. Yabsley, Belle Collaboration: T. Bloomfield, B. G. Cheon, B. G. Fulsom, B. Shwartz, C. Hadjivasiliou, C. H. Kim, C. H. Li, C. H. Wang, C.-L. Hsu, C. MacQueen, C. P. Shen, C. Schwanda, C. Sharma, C. W. Joo, C. Z. Yuan, D. Cinabro, D. Epifanov, D. Ferlewicz, D. Liventsev, D. M. Asner, D. Matvienko, D. Sahoo, D. \\v{C}ervenkov, D. Y. Kim, E.-J. Jang, E. Kovalenko, E. Prencipe, E. Solovieva, E. Waheed, E. Wang, E. Won, F. Di Capua, F. Metzner, F. Simon, F. Tenchini, G. B. Mohanty, G. Bonvicini, G. De Nardo, G. Inguglia, G. Karyan, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. E. Cho, H. Hayashii, H. J. Kim, H. K. Moon, H. Ono, H. Park, H. Ye, I. Adachi, I. S. Lee, J. Bennett, J. Biswal, J. F. Strube, J.-G. Shiu, J. H. Yin, J. Li, J. Libby, J. Schueler, J. S. Lange, J. Wiechczynski, K. Chilikin, K. Cho, K. E. Varvell, K. Hayasaka, K. H. Kang, K. K. Joo, K. Kumara, K. Lalwani, K. Lieret, K. Miyabayashi, K. Senyo, K. Sumisawa, K. Tanida, K. Trabelsi, K. Uno, L. Cao, L. E. Piilonen, L. Li Gioi, L. Nayak, L. Santelj, M. Bessner, M. Bra\\v{c}ko, M. Campajola, M.-C. Chang, M. E. Sevior, M. Hernandez Villanueva, M. Iwasaki, M. Kumar, M. Masuda, M. Merola, M. Nakao, M. Nayak, M. Niiyama, M. Ritter, M. Rozanska, M. Shapkin, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. T. Hedges, M. T. Prim, M. Uchida, M. Watanabe, M.-Z. Wang, N. Dash, N. K. Nisar, N. Rout, O. Hartbrich, O. Werbycka, P. Behera, P. Goldenzweig, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Oskin, P. Pakhlov, P. Wang, R. Ayad, R. Dhamija, R. Garg, R. Itoh, R. Kroeger, R. Kumar, R. Mizuk, R. Mussa, R. Pestotnik, R. van Tonder, S. Al Said, S. Bahinipati, S. B. Yang, S. Choudhury, S. C. Lee, S. Cunliffe, S. Das, S. Dubey, S. Eidelman, S. E. Vahsen, S. Halder, S. H. Kim, S.-H. Park, S.-J. Cho, S. Jia, S.-K. Choi, S. Korpar, S. Mohanty, S. Nishida, S. Pardi, S. Paul, S. Sandilya, S. Uno, S. Watanuki, T. Aushev, T. Bilka, T. D. Kimmel, T. E. Browder, T. Ferber, T. Iijima, T. Kawasaki, T. Konno, T. K. Pedlar, T. Luo, T. Matsuda, T. Podobnik, T. Sanuki, T. Sumiyoshi, T. V. Dong, V. Aulchenko, V. Babu, V. Chekelian, V. Gaur, V. Popov, V. Savinov, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. Sutcliffe, W. W. Jacobs, W. Yan, X. Xu, Y. B. Li, Y. Choi, Y. Iwasaki, Y. Jin, Y.-J. Kwon, Y.-K. Kim, Y. Onuki, Y. Sakai, Y. Seino, Y. Tao, Y. Usov, Z. Dole\\v{z}al, Z. Natkaniec, Z. P. Zhang, Z. S. Stottler","submitted_at":"2021-11-24T08:41:22Z","abstract_excerpt":"We measure the branching fractions and $CP$ asymmetries for the decays $B^{0}\\to \\bar{D}^{0}\\pi^{0}$ and $B^{+}\\to \\bar{D}^{0}\\pi^{+}$, using a data sample of $772\\times 10^{6}$ $B\\bar{B}$ pairs collected at the $\\Upsilon(4S)$ resonance with the Belle detector at the KEKB $e^{+}e^{-}$ collider. The branching fractions obtained and direct $CP$ asymmetries are $\\mathcal{B}(B^{0}\\to \\bar{D}^{0}\\pi^{0}) = [2.70 \\pm 0.06~ \\text{(stat.)} \\pm 0.10~ \\text{(syst.)}] \\times 10^{-4}$, $\\mathcal{B}(B^{+}\\to \\bar{D}^{0}\\pi^{+}) = [4.53 \\pm 0.02~ \\text{(stat.)} \\pm 0.15~ \\text{(syst.)}] \\times 10^{-3}$, $ {"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.12337","kind":"arxiv","version":2},"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/2111.12337/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":"2111.12337","created_at":"2026-07-05T04:47:25.703049+00:00"},{"alias_kind":"arxiv_version","alias_value":"2111.12337v2","created_at":"2026-07-05T04:47:25.703049+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.12337","created_at":"2026-07-05T04:47:25.703049+00:00"},{"alias_kind":"pith_short_12","alias_value":"R3KBFKTBZLFX","created_at":"2026-07-05T04:47:25.703049+00:00"},{"alias_kind":"pith_short_16","alias_value":"R3KBFKTBZLFXFDCW","created_at":"2026-07-05T04:47:25.703049+00:00"},{"alias_kind":"pith_short_8","alias_value":"R3KBFKTB","created_at":"2026-07-05T04:47:25.703049+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.22088","citing_title":"$b\\to c \\bar u q$ decay and CP violating observables in the presence of new physics contributions","ref_index":42,"is_internal_anchor":false},{"citing_arxiv_id":"2605.22088","citing_title":"$b\\to c \\bar u q$ decay and CP violating observables in the presence of new physics contributions","ref_index":37,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM","json":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM.json","graph_json":"https://pith.science/api/pith-number/R3KBFKTBZLFXFDCWV7SCJWPOGM/graph.json","events_json":"https://pith.science/api/pith-number/R3KBFKTBZLFXFDCWV7SCJWPOGM/events.json","paper":"https://pith.science/paper/R3KBFKTB"},"agent_actions":{"view_html":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM","download_json":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM.json","view_paper":"https://pith.science/paper/R3KBFKTB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2111.12337&json=true","fetch_graph":"https://pith.science/api/pith-number/R3KBFKTBZLFXFDCWV7SCJWPOGM/graph.json","fetch_events":"https://pith.science/api/pith-number/R3KBFKTBZLFXFDCWV7SCJWPOGM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM/action/storage_attestation","attest_author":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM/action/author_attestation","sign_citation":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM/action/citation_signature","submit_replication":"https://pith.science/pith/R3KBFKTBZLFXFDCWV7SCJWPOGM/action/replication_record"}},"created_at":"2026-07-05T04:47:25.703049+00:00","updated_at":"2026-07-05T04:47:25.703049+00:00"}