{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EE7WEIMIEWT3RFF4C2PF4TMXDI","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":"3ce76dd202e0583001abde161d83f7e8dfcdf643b6fdce6abd19cb5b00f88faa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-07-12T16:31:09Z","title_canon_sha256":"1c2b9563e1a26d6c0c2a344b87658f8939b36f6562d9b598e55305e7e03ba3fc"},"schema_version":"1.0","source":{"id":"1107.2343","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2343","created_at":"2026-05-18T02:21:42Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2343v3","created_at":"2026-05-18T02:21:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2343","created_at":"2026-05-18T02:21:42Z"},{"alias_kind":"pith_short_12","alias_value":"EE7WEIMIEWT3","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EE7WEIMIEWT3RFF4","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EE7WEIMI","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:f4b165d41f0e26a1faa47e9664fc822d0e41dc52d744c4e0bce707c342a7303b","target":"graph","created_at":"2026-05-18T02:21:42Z","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 show that simultaneous precision measurement of the CP-violating phase in time-dependent Bs --> J/psi phi study and the Bs --> mu+ mu- rate, together with measuring m_t' by direct search at the LHC, would determine V_{t's}^*V_{t'b} and therefore the b --> s quadrangle in the four-generation standard model. The forward-backward asymmetry in B --> K* l+ l- provides further discrimination.","authors_text":"Fanrong Xu, Masaya Kohda, Wei-Shu Hou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-07-12T16:31:09Z","title":"Measuring the Fourth Generation b --> s Quadrangle at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2343","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:a58c1d5a278106e51e67ee3f6dd422613f29f90cd3ae96003dc09a87b9b1288f","target":"record","created_at":"2026-05-18T02:21:42Z","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":"3ce76dd202e0583001abde161d83f7e8dfcdf643b6fdce6abd19cb5b00f88faa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-07-12T16:31:09Z","title_canon_sha256":"1c2b9563e1a26d6c0c2a344b87658f8939b36f6562d9b598e55305e7e03ba3fc"},"schema_version":"1.0","source":{"id":"1107.2343","kind":"arxiv","version":3}},"canonical_sha256":"213f62218825a7b894bc169e5e4d971a0b83c867b781e64814cc907d6275844a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"213f62218825a7b894bc169e5e4d971a0b83c867b781e64814cc907d6275844a","first_computed_at":"2026-05-18T02:21:42.910791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:42.910791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vUhLWEcWhyF0bARwd0nE7o8cZ2U0jWq8B5RUhCV18v85M1UQW9M/qC7iTYWJx330VeXlX/jjXYEpNkgZ32QzDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:42.911299Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.2343","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a58c1d5a278106e51e67ee3f6dd422613f29f90cd3ae96003dc09a87b9b1288f","sha256:f4b165d41f0e26a1faa47e9664fc822d0e41dc52d744c4e0bce707c342a7303b"],"state_sha256":"4b2733dbc899625d6d280f0b9c27ccef872c78613733c77a465df84234f733dc"}