{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:DGUACYDKMROTTZOZM3HU7KLLU2","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":"00e175c20b287addbfdcd4bb09e6072811b15c4ae8d2bad9d0ddb2b03a3624d2","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"","primary_cat":"nucl-th","submitted_at":"1998-12-21T22:40:24Z","title_canon_sha256":"4398d85e9ed4b84bca4a3153e98e784c00c14d1aeca01c5c4da5f1f6ce6357d8"},"schema_version":"1.0","source":{"id":"nucl-th/9812057","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9812057","created_at":"2026-07-04T16:10:20Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9812057v2","created_at":"2026-07-04T16:10:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9812057","created_at":"2026-07-04T16:10:20Z"},{"alias_kind":"pith_short_12","alias_value":"DGUACYDKMROT","created_at":"2026-07-04T16:10:20Z"},{"alias_kind":"pith_short_16","alias_value":"DGUACYDKMROTTZOZ","created_at":"2026-07-04T16:10:20Z"},{"alias_kind":"pith_short_8","alias_value":"DGUACYDK","created_at":"2026-07-04T16:10:20Z"}],"graph_snapshots":[{"event_id":"sha256:ba455f2a930eb9221b43d60f1fd6142ce9034d4ec8eef6463a569c33eee750f1","target":"graph","created_at":"2026-07-04T16:10:20Z","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/nucl-th/9812057/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Elliptic flow of the hot, dense system which has been created in nucleus-nucleus collisions develops as a response to the initial azimuthal asymmetry of the reaction region. Here it is suggested that the magnitude of this response shows a ``kinky'' dependence on the centrality of collisions for which the system passes through a first-order or rapid transition between quark-gluon plasma and hadronic matter. We have studied the system Pb(158AGeV) on Pb employing a recent version of the transport theoretical approach RQMD and find the conjecture confirmed. The novel phase transition signature may","authors_text":"Heinz Sorge","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1998-12-21T22:40:24Z","title":"Highly Sensitive Centrality Dependence of Elliptic Flow -- A Novel Signature of the Phase Transition in QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9812057","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:e6340b3f9762d409940aac3db8a3d1876beb208b413921a100db9cea156e05e1","target":"record","created_at":"2026-07-04T16:10:20Z","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":"00e175c20b287addbfdcd4bb09e6072811b15c4ae8d2bad9d0ddb2b03a3624d2","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"","primary_cat":"nucl-th","submitted_at":"1998-12-21T22:40:24Z","title_canon_sha256":"4398d85e9ed4b84bca4a3153e98e784c00c14d1aeca01c5c4da5f1f6ce6357d8"},"schema_version":"1.0","source":{"id":"nucl-th/9812057","kind":"arxiv","version":2}},"canonical_sha256":"19a801606a645d39e5d966cf4fa96ba6a1fc7fdff10192a6bd64ca560f74c06e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19a801606a645d39e5d966cf4fa96ba6a1fc7fdff10192a6bd64ca560f74c06e","first_computed_at":"2026-07-04T16:10:20.735276Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:10:20.735276Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c32lPchnGIybID/IhLPmmH9OajcumicLtp6E2b4w+qAC11+SpnZveHCBeFrerm5+tzCGAiXYcA6r/YJdehJyAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:10:20.735779Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9812057","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e6340b3f9762d409940aac3db8a3d1876beb208b413921a100db9cea156e05e1","sha256:ba455f2a930eb9221b43d60f1fd6142ce9034d4ec8eef6463a569c33eee750f1"],"state_sha256":"7afda2e76ba712e4cc0cbedfcb8f79fc03c487153e7618e8a53ff7c667d22c19"}