{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:KOL6XHDIM45QQMPVHNLR2WNFBL","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":"a57b50245e6cbd1ac985493271886623ec2761abb5e6719cc5b58d3578f8224d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-07-12T19:09:34Z","title_canon_sha256":"27f4c14ebaa6c709a7363f37c724686a49204753ab5698bc3b58c904a293ec05"},"schema_version":"1.0","source":{"id":"hep-ph/9907312","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9907312","created_at":"2026-05-18T01:38:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9907312v1","created_at":"2026-05-18T01:38:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9907312","created_at":"2026-05-18T01:38:55Z"},{"alias_kind":"pith_short_12","alias_value":"KOL6XHDIM45Q","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"KOL6XHDIM45QQMPV","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"KOL6XHDI","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:55660503d12c2710b6b8af09c21e66c1295aa6976743c6ae6a9d37db8e03ae4d","target":"graph","created_at":"2026-05-18T01:38:55Z","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":"A summary of work done in collaboration with K. Rajagopal and E. Shuryak. We show how heavy ion collision experiments, in particular, event-by-event fluctuation measurements, can lead to the discovery of the critical point on the phase diagram of QCD.","authors_text":"M. Stephanov","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1999-07-12T19:09:34Z","title":"QCD critical point and event-by-event fluctuations in heavy ion collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9907312","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:bded26965ea0e4125ad601e3b789874d27957c86a224656c6afd1efd11ed9a5d","target":"record","created_at":"2026-05-18T01:38:55Z","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":"a57b50245e6cbd1ac985493271886623ec2761abb5e6719cc5b58d3578f8224d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-07-12T19:09:34Z","title_canon_sha256":"27f4c14ebaa6c709a7363f37c724686a49204753ab5698bc3b58c904a293ec05"},"schema_version":"1.0","source":{"id":"hep-ph/9907312","kind":"arxiv","version":1}},"canonical_sha256":"5397eb9c68673b0831f53b571d59a50aea041474802fc05498f8b2edc48497c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5397eb9c68673b0831f53b571d59a50aea041474802fc05498f8b2edc48497c2","first_computed_at":"2026-05-18T01:38:55.972231Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:55.972231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fFl9npgvDQ+vtQORt+3+/EgxWY+tGE9jKYsi2My6lsT9/ikmLYCiazTOYa+4AlyjEa+t8qdcv14XbwY5geluBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:55.972851Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9907312","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bded26965ea0e4125ad601e3b789874d27957c86a224656c6afd1efd11ed9a5d","sha256:55660503d12c2710b6b8af09c21e66c1295aa6976743c6ae6a9d37db8e03ae4d"],"state_sha256":"34e22b1f7aa036471372b2f82a931b8fdd327272d373404ca39a6239c5064619"}