{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1993:5TOUX6LE3LJXSU23BWDIKE7BDB","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":"2d78aaefecb12c4bce434ba8d83d372a3044ea457f943936a1eb2c7041528f5c","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"1993-11-24T19:48:12Z","title_canon_sha256":"2faf2b94bde7356ababb89db6b52e226f620dfe96174f5b6a3a8d51cb4a7baab"},"schema_version":"1.0","source":{"id":"hep-lat/9311039","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/9311039","created_at":"2026-07-04T14:27:14Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/9311039v1","created_at":"2026-07-04T14:27:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/9311039","created_at":"2026-07-04T14:27:14Z"},{"alias_kind":"pith_short_12","alias_value":"5TOUX6LE3LJX","created_at":"2026-07-04T14:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"5TOUX6LE3LJXSU23","created_at":"2026-07-04T14:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"5TOUX6LE","created_at":"2026-07-04T14:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:1719c843b98dff3ec5c06eeb15ed04c5e75dbb572bf001822c4523d0b83e0ecf","target":"graph","created_at":"2026-07-04T14:27:14Z","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/hep-lat/9311039/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Preliminary results are presented on the calculation of the relevant form factor for the radiative decay $\\overline{B} \\rightarrow K^* \\gamma$ We find that the form factor is weakly dependent on the spectator quark mass. We compare the results obtained for a full chiral extrapolation and where this independence is assumed. Both results are found to be statistically consistent with the experimental data.","authors_text":"Hugh Shanahan, UKQCD Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"1993-11-24T19:48:12Z","title":"A lattice calculation of the branching ratio for $\\overline{B} \\rightarrow K^* \\gamma$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/9311039","kind":"arxiv","version":1},"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":"sha256:1847ba1a37c07eace40af19d8ac232cde0afc3c0d061f13e82a816d3431830a7","target":"record","created_at":"2026-07-04T14:27:14Z","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":"2d78aaefecb12c4bce434ba8d83d372a3044ea457f943936a1eb2c7041528f5c","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"1993-11-24T19:48:12Z","title_canon_sha256":"2faf2b94bde7356ababb89db6b52e226f620dfe96174f5b6a3a8d51cb4a7baab"},"schema_version":"1.0","source":{"id":"hep-lat/9311039","kind":"arxiv","version":1}},"canonical_sha256":"ecdd4bf964dad379535b0d868513e118596bc6968b0637baaf6363733cbdf190","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ecdd4bf964dad379535b0d868513e118596bc6968b0637baaf6363733cbdf190","first_computed_at":"2026-07-04T14:27:14.615032Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:27:14.615032Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0qJFbJEq237f06yywu/k5cONQGodF2jiPLueyVD1NneeKTTXjh4I6ozQMVTFFX4EohsynsBONSwPyQOd2NwIAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:27:14.615547Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/9311039","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1847ba1a37c07eace40af19d8ac232cde0afc3c0d061f13e82a816d3431830a7","sha256:1719c843b98dff3ec5c06eeb15ed04c5e75dbb572bf001822c4523d0b83e0ecf"],"state_sha256":"3b81a8564456964fc31612373cdf6ffdde07cac33504af9ca983f77b562d9144"}