{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:AYKNCY5ANI2C6KMQAKO6RMXUB2","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":"680d140133446534e95fe0ac2a09563dabdb39159e273cfde6d2230752a859f8","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1998-01-20T17:16:44Z","title_canon_sha256":"8f8e001a828044211b74b24c8c54134fb072421ef9d6eb7e799698f1c2eca783"},"schema_version":"1.0","source":{"id":"hep-ph/9801363","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9801363","created_at":"2026-05-18T02:36:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9801363v3","created_at":"2026-05-18T02:36:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9801363","created_at":"2026-05-18T02:36:59Z"},{"alias_kind":"pith_short_12","alias_value":"AYKNCY5ANI2C","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"AYKNCY5ANI2C6KMQ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"AYKNCY5A","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:f8303e8662179cbb89ff8d3bc66db52ac687722087fc801412b385b5b8492b2d","target":"graph","created_at":"2026-05-18T02:36:59Z","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 study CP-violation in resonant three-body B -> DPP decays, where PP stands for either Dpi, DK_S, pipi or piK_S. Analogously to the B -> 3pi channel and the extraction of 2alpha, the first three channels are shown to measure cos(2beta) in addition to sin(2beta), thus allowing to resolve the beta -> pi/2 -beta ambiguity, while the DpiK_S final state leads to a measurement of 2beta+gamma. The B0(t) -> D+D-pi0 channel via the interference between D** orbitally excited resonances is taken as an example, although this Cabibbo-suppressed decay suffers from irreducible penguin uncertainties. Then t","authors_text":"A. Le Yaouanc, J. Charles, J.-C. Raynal, L. Oliver, O. P\\`ene","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1998-01-20T17:16:44Z","title":"B0(t) -> DPP time-dependent Dalitz plots, CP-violating angles 2beta, 2beta+gamma, and discrete ambiguities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9801363","kind":"arxiv","version":3},"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:dc2fdc72395bd8569274f846fad4cd50417896a07e92130a96efa5f4a82ca703","target":"record","created_at":"2026-05-18T02:36:59Z","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":"680d140133446534e95fe0ac2a09563dabdb39159e273cfde6d2230752a859f8","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1998-01-20T17:16:44Z","title_canon_sha256":"8f8e001a828044211b74b24c8c54134fb072421ef9d6eb7e799698f1c2eca783"},"schema_version":"1.0","source":{"id":"hep-ph/9801363","kind":"arxiv","version":3}},"canonical_sha256":"0614d163a06a342f2990029de8b2f40e8db26eed72ecc526dd43784e95ff6fc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0614d163a06a342f2990029de8b2f40e8db26eed72ecc526dd43784e95ff6fc1","first_computed_at":"2026-05-18T02:36:59.199010Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:59.199010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"huJBL8+MTHY3aumhfEDg/apuT6IZrK+vYy24zkCvBk0qcQD209U+4WBt3jT8KQLP3dZ7UrREz1Ug+1/sy4dtCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:59.199895Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9801363","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc2fdc72395bd8569274f846fad4cd50417896a07e92130a96efa5f4a82ca703","sha256:f8303e8662179cbb89ff8d3bc66db52ac687722087fc801412b385b5b8492b2d"],"state_sha256":"7e016821c0f6b449650c580e55215cd331a266514dc0b4c52022761372b9b3d5"}