{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:B4GUE6QGAD45ANO3YTGHN3AMJY","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":"20ff68479e5de5db509b32ea38f661fb7a9722a58abefb92ccc640c9b98128bd","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2004-12-01T20:09:14Z","title_canon_sha256":"adca3570c01d24a9a43c1944a43a196df4166de732786644509cc8b085f04796"},"schema_version":"1.0","source":{"id":"hep-lat/0412005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0412005","created_at":"2026-05-18T04:18:14Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0412005v1","created_at":"2026-05-18T04:18:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0412005","created_at":"2026-05-18T04:18:14Z"},{"alias_kind":"pith_short_12","alias_value":"B4GUE6QGAD45","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"B4GUE6QGAD45ANO3","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"B4GUE6QG","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:753a41f6c568de88271930c489d47b047985b906e15b3506bd8a7c82e0849e5c","target":"graph","created_at":"2026-05-18T04:18:14Z","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"},"paper":{"abstract_excerpt":"We discuss the impact of various improvements on simulations of dynamical overlap fermions using the Hybrid Monte Carlo algorithm. We focus on the usage of fat links and multiple pseudo-fermion fields.","authors_text":"Stefan Schaefer, Thomas DeGrand","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2004-12-01T20:09:14Z","title":"Physics issues in simulations with dynamical overlap fermions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0412005","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":"sha256:88c31add6effa45e8643ba4f65e6be1e1df32ae1f041e934b29118f1332bfeec","target":"record","created_at":"2026-05-18T04:18:14Z","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":"20ff68479e5de5db509b32ea38f661fb7a9722a58abefb92ccc640c9b98128bd","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2004-12-01T20:09:14Z","title_canon_sha256":"adca3570c01d24a9a43c1944a43a196df4166de732786644509cc8b085f04796"},"schema_version":"1.0","source":{"id":"hep-lat/0412005","kind":"arxiv","version":1}},"canonical_sha256":"0f0d427a0600f9d035dbc4cc76ec0c4e148784fa4b7ed63ffb8ef6d71d0a941c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f0d427a0600f9d035dbc4cc76ec0c4e148784fa4b7ed63ffb8ef6d71d0a941c","first_computed_at":"2026-05-18T04:18:14.167644Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:14.167644Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NsrDPK4aEx+7yujlyDQk1tuYKm0O9dM4oG5malanCzDea+AoQAkAQmAlwXi36w0eR/CpUTjnsUcoQ6ZLVfaIAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:14.168347Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0412005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88c31add6effa45e8643ba4f65e6be1e1df32ae1f041e934b29118f1332bfeec","sha256:753a41f6c568de88271930c489d47b047985b906e15b3506bd8a7c82e0849e5c"],"state_sha256":"b79059533c67367781a1fd90d49be749ef7326bac8901d4ae7e5d254319b4a04"}