{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:ZFFTVTIZVUW3PNEOCDCT2NSOY2","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":"7633cb92025e3d736a9856c20c9d89184be421b0c2ee1334505edc8fde0da659","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2002-08-22T18:11:41Z","title_canon_sha256":"ca013aedcf1fb1d98129a2c07ed4414de8bc21b79b5b9f338b527483fde1f126"},"schema_version":"1.0","source":{"id":"hep-lat/0208041","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0208041","created_at":"2026-07-04T15:26:37Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0208041v1","created_at":"2026-07-04T15:26:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0208041","created_at":"2026-07-04T15:26:37Z"},{"alias_kind":"pith_short_12","alias_value":"ZFFTVTIZVUW3","created_at":"2026-07-04T15:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"ZFFTVTIZVUW3PNEO","created_at":"2026-07-04T15:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"ZFFTVTIZ","created_at":"2026-07-04T15:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:061981bfcb4ea12a3ee389ba142126ec47d676d6fe7466135b8c8cee062f9b33","target":"graph","created_at":"2026-07-04T15:26:37Z","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/0208041/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Preliminary results from simulations with 2+1 dynamical quark flavors at a lattice spacing of 0.09 fm are combined with earlier results at a=0.13 fm. We examine the approach to the continuum limit and investigate the dependence of the pseudoscalar masses and decay constants as the sea and valence quark masses are separately varied.","authors_text":"C. Bernard, C. DeTar, D. Toussaint, E.B. Gregory, J. Osborn, R. Sugar, Steven Gottlieb, T. Burch, T. DeGrand, U.M. Heller","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2002-08-22T18:11:41Z","title":"Light hadron properties with improved staggered quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0208041","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:ffc22502d0668c1c625eacabb2e4368b17455dd830bceab42f9360c563470e77","target":"record","created_at":"2026-07-04T15:26:37Z","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":"7633cb92025e3d736a9856c20c9d89184be421b0c2ee1334505edc8fde0da659","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2002-08-22T18:11:41Z","title_canon_sha256":"ca013aedcf1fb1d98129a2c07ed4414de8bc21b79b5b9f338b527483fde1f126"},"schema_version":"1.0","source":{"id":"hep-lat/0208041","kind":"arxiv","version":1}},"canonical_sha256":"c94b3acd19ad2db7b48e10c53d364ec68c4983f6967d02b59a4c854f04058310","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c94b3acd19ad2db7b48e10c53d364ec68c4983f6967d02b59a4c854f04058310","first_computed_at":"2026-07-04T15:26:37.852073Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:26:37.852073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4fnj8YZdrNoynH/z5zVy6toldCTVhRi50Dycqvbfeo8Qa4ydg5YBhSVGaLRXw6Dlhem4h7nsJb45vxpXHIPFBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:26:37.852483Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0208041","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ffc22502d0668c1c625eacabb2e4368b17455dd830bceab42f9360c563470e77","sha256:061981bfcb4ea12a3ee389ba142126ec47d676d6fe7466135b8c8cee062f9b33"],"state_sha256":"f0a98bfdc4fce6c5827e97dfed760c52b0305b18543ca5aee70adb0052abdadc"}