{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:ZF6OLDK7MSS27RDOSV5AUCACV2","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":"e54bcb8b3a6a326ff6d4b7d764e739dbea30b55d9e8d44ea4836efcccdfda54d","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"1998-01-22T21:50:42Z","title_canon_sha256":"36e1218c52486cdfa969f4d743a197527fd84062fc74a1a768db5a087f2225c7"},"schema_version":"1.0","source":{"id":"hep-lat/9801031","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/9801031","created_at":"2026-07-04T16:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/9801031v1","created_at":"2026-07-04T16:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/9801031","created_at":"2026-07-04T16:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"ZF6OLDK7MSS2","created_at":"2026-07-04T16:09:00Z"},{"alias_kind":"pith_short_16","alias_value":"ZF6OLDK7MSS27RDO","created_at":"2026-07-04T16:09:00Z"},{"alias_kind":"pith_short_8","alias_value":"ZF6OLDK7","created_at":"2026-07-04T16:09:00Z"}],"graph_snapshots":[{"event_id":"sha256:9de91694e8628c9c20dae76787f56d5613c1a9ff4259389325c7446e78bdc6c4","target":"graph","created_at":"2026-07-04T16:09:00Z","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/9801031/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In a previous publication [hep-lat/9707022] I showed that the fermion determinant for strictly massless quarks can be written on the lattice as $\\det D$, where $D$ is a certain finite square matrix explicitly constructed from the lattice gauge fields. Here I show that $D$ obeys the Ginsparg-Wilson relation $D\\gamma_5 D = D\\gamma_5 +\\gamma_5 D$.","authors_text":"H. Neuberger (Rutgers)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"1998-01-22T21:50:42Z","title":"More about exactly massless quarks on the lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/9801031","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:b9905e6263a33a1d8041a65f3711051c9d5fee819bb19f943550736963b79157","target":"record","created_at":"2026-07-04T16:09:00Z","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":"e54bcb8b3a6a326ff6d4b7d764e739dbea30b55d9e8d44ea4836efcccdfda54d","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"1998-01-22T21:50:42Z","title_canon_sha256":"36e1218c52486cdfa969f4d743a197527fd84062fc74a1a768db5a087f2225c7"},"schema_version":"1.0","source":{"id":"hep-lat/9801031","kind":"arxiv","version":1}},"canonical_sha256":"c97ce58d5f64a5afc46e957a0a0802ae974ddabd194901a5b87a62abbdf69707","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c97ce58d5f64a5afc46e957a0a0802ae974ddabd194901a5b87a62abbdf69707","first_computed_at":"2026-07-04T16:09:00.259495Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:09:00.259495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EgiEFRCcoWlVgUWNtKNwO9RMDv28umMwH4cqIwluUo+Lp5pE63Ps1C1OkCkz4XeYIEQaS5TPM/YYLJoGGUy9CQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:09:00.259863Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/9801031","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b9905e6263a33a1d8041a65f3711051c9d5fee819bb19f943550736963b79157","sha256:9de91694e8628c9c20dae76787f56d5613c1a9ff4259389325c7446e78bdc6c4"],"state_sha256":"57ea12a55479de2c04e9ebc36a2c9cfb2e9ce148637fbaead7995175949cbf84"}