{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:4TXJ4N6LCNZNRD5G7P5RO7ZWDK","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":"9b48ae7565f2bc25608366d55baf6dc1e8394f71810b9b0ccea4ac148e56ea25","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-lat","submitted_at":"1995-08-29T17:40:26Z","title_canon_sha256":"3401f0a66f8f1573efc4731d2fd2e49694708b33d4fbd3ca48065e2d8fc9c491"},"schema_version":"1.0","source":{"id":"hep-lat/9508030","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/9508030","created_at":"2026-07-04T15:29:30Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/9508030v2","created_at":"2026-07-04T15:29:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/9508030","created_at":"2026-07-04T15:29:30Z"},{"alias_kind":"pith_short_12","alias_value":"4TXJ4N6LCNZN","created_at":"2026-07-04T15:29:30Z"},{"alias_kind":"pith_short_16","alias_value":"4TXJ4N6LCNZNRD5G","created_at":"2026-07-04T15:29:30Z"},{"alias_kind":"pith_short_8","alias_value":"4TXJ4N6L","created_at":"2026-07-04T15:29:30Z"}],"graph_snapshots":[{"event_id":"sha256:8731c3331eb76b756c2352741bbaa6b9d29a5c711d6dfc696c98be8e34716535","target":"graph","created_at":"2026-07-04T15:29:30Z","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/9508030/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present results of a lattice analysis of the $B$ parameter, $B_B$, the decay constant $f_B$, and several mass splittings using the static approximation. Results were obtained for 60 quenched gauge configurations computed at $\\beta=6.2$ on a lattice size of $24^3\\times48$. Light quark propagators were calculated using the $O(a)$-improved Sheikholeslami-Wohlert action. We find $\\Bbstat(m_b) = 0.69\\er{3}{4} {\\rm(stat)}\\er{2}{1} {\\rm(syst)}$, corresponding to $\\Bbstat = 1.02\\er{5}{6}\\er{3}{2}$, and $\\fbstat = 266\\err{18}{20}\\err{28}{27} \\mev$, $f_{B_s}^2 B_{B_s}/f_B^2 B_B = 1.34\\er{9}{8}\\er{5}{","authors_text":"A. K. Ewing, et al. (UKQCD Collaboration)","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"1995-08-29T17:40:26Z","title":"Heavy Quark Spectroscopy and Matrix Elements: A Lattice Study using the Static Approximation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/9508030","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":"sha256:62ff08d7c8f3910ca6f171ffe4503f0cf110d726d4aba976625d115478193bc1","target":"record","created_at":"2026-07-04T15:29:30Z","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":"9b48ae7565f2bc25608366d55baf6dc1e8394f71810b9b0ccea4ac148e56ea25","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-lat","submitted_at":"1995-08-29T17:40:26Z","title_canon_sha256":"3401f0a66f8f1573efc4731d2fd2e49694708b33d4fbd3ca48065e2d8fc9c491"},"schema_version":"1.0","source":{"id":"hep-lat/9508030","kind":"arxiv","version":2}},"canonical_sha256":"e4ee9e37cb1372d88fa6fbfb177f361a883ce678ef87563ff42175cd1ac3d693","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4ee9e37cb1372d88fa6fbfb177f361a883ce678ef87563ff42175cd1ac3d693","first_computed_at":"2026-07-04T15:29:30.473258Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:29:30.473258Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hA1g/ZFOnST5fs7QgiwsFb2bwTZV4cAP4uKTYg6AozAJQf8+dYQEsRyd0IO0wSzwKwj0jzLyYQatoua19NrODA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:29:30.473662Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/9508030","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62ff08d7c8f3910ca6f171ffe4503f0cf110d726d4aba976625d115478193bc1","sha256:8731c3331eb76b756c2352741bbaa6b9d29a5c711d6dfc696c98be8e34716535"],"state_sha256":"3cfb6cc9e43a1a213d2631153c96344f9770b3612b08d77fd6b0c834d0e15408"}