{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:C6GDZNZMJT57V6FCQHUDF3GEXD","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":"54479c47128145c47f06520450641a89e07615db98ef5299922d1b3740a301ea","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-04-27T15:07:01Z","title_canon_sha256":"8883239607b9d5d891f36e85b6a117ef3a0e9199af5dd18ebed2e5bc0f4aeb1c"},"schema_version":"1.0","source":{"id":"2104.13250","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.13250","created_at":"2026-07-05T03:25:54Z"},{"alias_kind":"arxiv_version","alias_value":"2104.13250v1","created_at":"2026-07-05T03:25:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.13250","created_at":"2026-07-05T03:25:54Z"},{"alias_kind":"pith_short_12","alias_value":"C6GDZNZMJT57","created_at":"2026-07-05T03:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"C6GDZNZMJT57V6FC","created_at":"2026-07-05T03:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"C6GDZNZM","created_at":"2026-07-05T03:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:2e916d33b11952a6e9af3699cf66a4b7322949d2c06e3c1b3c5fa1cac5b0b88c","target":"graph","created_at":"2026-07-05T03:25:54Z","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/2104.13250/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We provide a concise review on recent theory advancements towards full-fledged (3+1)D dynamical descriptions of relativistic nuclear collisions at finite baryon density. Heavy-ion collisions at different collision energies produce strongly-coupled matter and probe the QCD phase transition at the crossover, critical point, and first-order phase transition regions. Dynamical frameworks provide a quantitative tool to extract properties of hot QCD matter and map fireballs to the QCD phase diagram. Outstanding challenges are highlighted when confronting current theoretical frameworks with current a","authors_text":"Chun Shen, Huichao Song, Shanjin Wu","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-04-27T15:07:01Z","title":"Dynamical exploring the QCD matter at finite temperatures and densities-a short review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.13250","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:b74006768cf2a3a5b4830e74116dde47943158dce0ff5156521abcb6872c6ffe","target":"record","created_at":"2026-07-05T03:25:54Z","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":"54479c47128145c47f06520450641a89e07615db98ef5299922d1b3740a301ea","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-04-27T15:07:01Z","title_canon_sha256":"8883239607b9d5d891f36e85b6a117ef3a0e9199af5dd18ebed2e5bc0f4aeb1c"},"schema_version":"1.0","source":{"id":"2104.13250","kind":"arxiv","version":1}},"canonical_sha256":"178c3cb72c4cfbfaf8a281e832ecc4b8e18bdb5b3ddfbbd4e7946bd9c07efccc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"178c3cb72c4cfbfaf8a281e832ecc4b8e18bdb5b3ddfbbd4e7946bd9c07efccc","first_computed_at":"2026-07-05T03:25:54.449727Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:25:54.449727Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CY+OJlWFjce86+41c6frGToJM5tOnMDzjBUk9U+FqOXRl1d5/s86EK5rxU/QvvQCTNhoPD9KpoEHC0eqGsLzBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:25:54.450247Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.13250","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b74006768cf2a3a5b4830e74116dde47943158dce0ff5156521abcb6872c6ffe","sha256:2e916d33b11952a6e9af3699cf66a4b7322949d2c06e3c1b3c5fa1cac5b0b88c"],"state_sha256":"edd30cdb82f5b70578e1da479823e156c6f83bed13b9a83097dcedfa2fc3eb55"}