{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TNUGSILE4SS74TVMZWZGYBZP7F","short_pith_number":"pith:TNUGSILE","canonical_record":{"source":{"id":"1111.0181","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ph","submitted_at":"2011-11-01T12:07:41Z","cross_cats_sorted":[],"title_canon_sha256":"1acb5dc4094f9657266e5b611926426b606076d10d9cc7f371502a29dab2890c","abstract_canon_sha256":"d36b4c1cb683ca7a7caf48aa429abab00ac9005b9354c28bc907a098d6725074"},"schema_version":"1.0"},"canonical_sha256":"9b68692164e4a5fe4eaccdb26c072ff9427bddfe125de84dc8e053e1caeca40b","source":{"kind":"arxiv","id":"1111.0181","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.0181","created_at":"2026-05-18T03:59:49Z"},{"alias_kind":"arxiv_version","alias_value":"1111.0181v2","created_at":"2026-05-18T03:59:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.0181","created_at":"2026-05-18T03:59:49Z"},{"alias_kind":"pith_short_12","alias_value":"TNUGSILE4SS7","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TNUGSILE4SS74TVM","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TNUGSILE","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TNUGSILE4SS74TVMZWZGYBZP7F","target":"record","payload":{"canonical_record":{"source":{"id":"1111.0181","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ph","submitted_at":"2011-11-01T12:07:41Z","cross_cats_sorted":[],"title_canon_sha256":"1acb5dc4094f9657266e5b611926426b606076d10d9cc7f371502a29dab2890c","abstract_canon_sha256":"d36b4c1cb683ca7a7caf48aa429abab00ac9005b9354c28bc907a098d6725074"},"schema_version":"1.0"},"canonical_sha256":"9b68692164e4a5fe4eaccdb26c072ff9427bddfe125de84dc8e053e1caeca40b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:59:49.323765Z","signature_b64":"cCBwn2MhOB7877tVTCuKFZ1nVZ1OaCGvTJ1oewDzD6F0jUeP9d0Ph1PuOfjvTEfgaZM5L+YWjsBUWRU78ruNCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b68692164e4a5fe4eaccdb26c072ff9427bddfe125de84dc8e053e1caeca40b","last_reissued_at":"2026-05-18T03:59:49.323126Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:59:49.323126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.0181","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:59:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"93C7ML1NGh2Qb/2NHE1AuixYEh87OaOfnQGa3hMEDNZF4TjTQHJXac1jfXQQtIAIiULSNyDdMjYRX7Tdzt2iCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:14:30.045596Z"},"content_sha256":"80f42d3ad09c05ab72a0ed7a309e04248e568bab0fa344fa3472bc85a5a62018","schema_version":"1.0","event_id":"sha256:80f42d3ad09c05ab72a0ed7a309e04248e568bab0fa344fa3472bc85a5a62018"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TNUGSILE4SS74TVMZWZGYBZP7F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revisiting the B {\\to} {\\pi} {\\rho}, {\\pi} {\\omega} Decays in the Perturbative QCD Approach Beyond the Leading Order","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Cai-Dian Lu, Gao Xiangdong, Zhou Rui","submitted_at":"2011-11-01T12:07:41Z","abstract_excerpt":"We calculate the branching ratios and CP asymmetries of the $B \\to \\pi \\rho$, $\\pi\\omega $ decays in the perturbative QCD factorization approach up to the next-to-leading-order contributions. We find that the next-to-leading-order contributions can interfere with the leading-order part constructively or destructively for different decay modes. Our numerical results have a much better agreement with current available data than previous leading-order calculations, e.g., the next-to-leading-order corrections enhance the $B^0\\rightarrow \\pi^0\\rho^0$ branching ratios by a factor 2.5, which is helpf"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0181","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:59:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jywPgFjsJacqCq3r06y6aEGpm9iarxtv2hVoffMGy2LbpM3E612VZ4Yia5KTYkvr88kup1Ili8MMlgBLKkmBCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:14:30.046237Z"},"content_sha256":"2e7e6ecd9680e8c5b60cb3be8eb222a14fed18621f36d62338cb2dd7b5a38f5e","schema_version":"1.0","event_id":"sha256:2e7e6ecd9680e8c5b60cb3be8eb222a14fed18621f36d62338cb2dd7b5a38f5e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TNUGSILE4SS74TVMZWZGYBZP7F/bundle.json","state_url":"https://pith.science/pith/TNUGSILE4SS74TVMZWZGYBZP7F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TNUGSILE4SS74TVMZWZGYBZP7F/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T23:14:30Z","links":{"resolver":"https://pith.science/pith/TNUGSILE4SS74TVMZWZGYBZP7F","bundle":"https://pith.science/pith/TNUGSILE4SS74TVMZWZGYBZP7F/bundle.json","state":"https://pith.science/pith/TNUGSILE4SS74TVMZWZGYBZP7F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TNUGSILE4SS74TVMZWZGYBZP7F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TNUGSILE4SS74TVMZWZGYBZP7F","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"d36b4c1cb683ca7a7caf48aa429abab00ac9005b9354c28bc907a098d6725074","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ph","submitted_at":"2011-11-01T12:07:41Z","title_canon_sha256":"1acb5dc4094f9657266e5b611926426b606076d10d9cc7f371502a29dab2890c"},"schema_version":"1.0","source":{"id":"1111.0181","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.0181","created_at":"2026-05-18T03:59:49Z"},{"alias_kind":"arxiv_version","alias_value":"1111.0181v2","created_at":"2026-05-18T03:59:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.0181","created_at":"2026-05-18T03:59:49Z"},{"alias_kind":"pith_short_12","alias_value":"TNUGSILE4SS7","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TNUGSILE4SS74TVM","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TNUGSILE","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:2e7e6ecd9680e8c5b60cb3be8eb222a14fed18621f36d62338cb2dd7b5a38f5e","target":"graph","created_at":"2026-05-18T03:59:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We calculate the branching ratios and CP asymmetries of the $B \\to \\pi \\rho$, $\\pi\\omega $ decays in the perturbative QCD factorization approach up to the next-to-leading-order contributions. We find that the next-to-leading-order contributions can interfere with the leading-order part constructively or destructively for different decay modes. Our numerical results have a much better agreement with current available data than previous leading-order calculations, e.g., the next-to-leading-order corrections enhance the $B^0\\rightarrow \\pi^0\\rho^0$ branching ratios by a factor 2.5, which is helpf","authors_text":"Cai-Dian Lu, Gao Xiangdong, Zhou Rui","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ph","submitted_at":"2011-11-01T12:07:41Z","title":"Revisiting the B {\\to} {\\pi} {\\rho}, {\\pi} {\\omega} Decays in the Perturbative QCD Approach Beyond the Leading Order"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0181","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:80f42d3ad09c05ab72a0ed7a309e04248e568bab0fa344fa3472bc85a5a62018","target":"record","created_at":"2026-05-18T03:59:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"d36b4c1cb683ca7a7caf48aa429abab00ac9005b9354c28bc907a098d6725074","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ph","submitted_at":"2011-11-01T12:07:41Z","title_canon_sha256":"1acb5dc4094f9657266e5b611926426b606076d10d9cc7f371502a29dab2890c"},"schema_version":"1.0","source":{"id":"1111.0181","kind":"arxiv","version":2}},"canonical_sha256":"9b68692164e4a5fe4eaccdb26c072ff9427bddfe125de84dc8e053e1caeca40b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b68692164e4a5fe4eaccdb26c072ff9427bddfe125de84dc8e053e1caeca40b","first_computed_at":"2026-05-18T03:59:49.323126Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:59:49.323126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cCBwn2MhOB7877tVTCuKFZ1nVZ1OaCGvTJ1oewDzD6F0jUeP9d0Ph1PuOfjvTEfgaZM5L+YWjsBUWRU78ruNCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:59:49.323765Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.0181","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:80f42d3ad09c05ab72a0ed7a309e04248e568bab0fa344fa3472bc85a5a62018","sha256:2e7e6ecd9680e8c5b60cb3be8eb222a14fed18621f36d62338cb2dd7b5a38f5e"],"state_sha256":"067cf8cbc951c8c4786e221f4206110f4782484f3b66bf5e043dc51e051a5e2b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JdFW20iRDkcLWpFfW1gUQBWbQ30+t5UBO6n1JKFS3jcXTtSJtpOjMkFHAV6aTljOSaWx3Qplr5jIGem7i91uBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T23:14:30.049518Z","bundle_sha256":"231bea1c3327d43806d6276831459166265905ee8fa37f5c75bcddf92fabde04"}}