{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:BUHKVBA7L5YWVAVYEATRYWNO36","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":"8ee3b05db72c260aed859ad601cb5c38426fbec03cdec130ecbd96fb4b01861e","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-10-26T00:49:22Z","title_canon_sha256":"e160915cb8b2c5c648a2e7cce9c7d925e9dd7a1514f2c648c39a7166c299c913"},"schema_version":"1.0","source":{"id":"0710.4974","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0710.4974","created_at":"2026-07-04T15:30:40Z"},{"alias_kind":"arxiv_version","alias_value":"0710.4974v2","created_at":"2026-07-04T15:30:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.4974","created_at":"2026-07-04T15:30:40Z"},{"alias_kind":"pith_short_12","alias_value":"BUHKVBA7L5YW","created_at":"2026-07-04T15:30:40Z"},{"alias_kind":"pith_short_16","alias_value":"BUHKVBA7L5YWVAVY","created_at":"2026-07-04T15:30:40Z"},{"alias_kind":"pith_short_8","alias_value":"BUHKVBA7","created_at":"2026-07-04T15:30:40Z"}],"graph_snapshots":[{"event_id":"sha256:723bbabf68243145c49fe01cf9d5ad2bb7537b59186a9e34c129f873fbabd60f","target":"graph","created_at":"2026-07-04T15:30:40Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0710.4974/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the results of a time-dependent Dalitz plot analysis of B0 --> pi+ pi- pi0 decays based on a 414/fb data sample that contains 449 x 10^6 BB pairs. The data was collected on the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. Combining our analysis with information on charged B decay modes, we perform a full Dalitz and isospin analysis and obtain a constraint on the quark mixing angle phi_2, 68deg. < phi_2 < 95deg. at the 68.3% confidence level for the phi_2 solution consistent with the standard model (SM). A large SM-disfavored region also ","authors_text":"C. C. Wang, et al, The Belle Collaboration: A. Kusaka","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2007-10-26T00:49:22Z","title":"Measurement of CP Asymmetries and Branching Fractions in a Time-Dependent Dalitz Analysis of B^0-->(rho pi)^0 and a Constraint on the Quark Mixing Angle phi_2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.4974","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:b7f1fb0a545d88c7d7017ef47fac0d9d1ca72d4a3a01d2152dff55daf80e00b7","target":"record","created_at":"2026-07-04T15:30:40Z","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":"8ee3b05db72c260aed859ad601cb5c38426fbec03cdec130ecbd96fb4b01861e","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-10-26T00:49:22Z","title_canon_sha256":"e160915cb8b2c5c648a2e7cce9c7d925e9dd7a1514f2c648c39a7166c299c913"},"schema_version":"1.0","source":{"id":"0710.4974","kind":"arxiv","version":2}},"canonical_sha256":"0d0eaa841f5f716a82b820271c59aedfa13733dced00ba9d72b380f5762b50ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d0eaa841f5f716a82b820271c59aedfa13733dced00ba9d72b380f5762b50ff","first_computed_at":"2026-07-04T15:30:40.862153Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:30:40.862153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vYLcnRclnp+LyORhZvaVq7suVaXOFhLat1m/h5TodU6H4GdszD9FObqr53WIKPxzOFD46Jl5D6GBSjnv3CutAA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:30:40.862535Z","signed_message":"canonical_sha256_bytes"},"source_id":"0710.4974","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7f1fb0a545d88c7d7017ef47fac0d9d1ca72d4a3a01d2152dff55daf80e00b7","sha256:723bbabf68243145c49fe01cf9d5ad2bb7537b59186a9e34c129f873fbabd60f"],"state_sha256":"edd637dd7af9f56281135a9412fb0fcb4d18660e2fa120b9d981e2d5d2e17dd0"}