{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:V5BMDAZQDVSBNRWQBPIJX6JSHQ","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":"723e36857272b8bc23165f04b86a857cf7509538970a54b92ce58ea0b109d980","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-03-30T04:03:11Z","title_canon_sha256":"9378a4ff6145344f0dd8d905eb9bb65148457177a3b20c4de97fa8e54e959bcc"},"schema_version":"1.0","source":{"id":"1603.09033","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.09033","created_at":"2026-05-18T01:11:12Z"},{"alias_kind":"arxiv_version","alias_value":"1603.09033v2","created_at":"2026-05-18T01:11:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.09033","created_at":"2026-05-18T01:11:12Z"},{"alias_kind":"pith_short_12","alias_value":"V5BMDAZQDVSB","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"V5BMDAZQDVSBNRWQ","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"V5BMDAZQ","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:39bf07e791e3bc06bf5262f89b1b80b050c733e710e93450ae755fd45ee279f1","target":"graph","created_at":"2026-05-18T01:11:12Z","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 construct a hadron-quark two-phase model based on the Walecka-quantum hadrodynamics and the improved Polyakov-Nambu--Jona-Lasinio model with an explicit chemical potential dependence of Polyakov-loop potential ($\\mu$PNJL model). With respect to the original PNJL model, the confined-deconfined phase transition is largely affected at low temperature and large chemical potential. Using the two-phase model, we investigate the equilibrium transition between hadronic and quark matter at finite chemical potentials and temperatures. The numerical results show that the transition boundaries from nuc","authors_text":"Guo-yun Shao, Maria Colonna, Massimo Di Toro, Ning Gao, Xue-yan Gao, Zhan-duo Tang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-03-30T04:03:11Z","title":"Phase transition of strongly interacting matter with a chemical potential dependent Polyakov loop potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.09033","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:c229ea5a74348d9df270c5aeece5eff12e7a24926df43e294571352af2495fb1","target":"record","created_at":"2026-05-18T01:11:12Z","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":"723e36857272b8bc23165f04b86a857cf7509538970a54b92ce58ea0b109d980","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-03-30T04:03:11Z","title_canon_sha256":"9378a4ff6145344f0dd8d905eb9bb65148457177a3b20c4de97fa8e54e959bcc"},"schema_version":"1.0","source":{"id":"1603.09033","kind":"arxiv","version":2}},"canonical_sha256":"af42c183301d6416c6d00bd09bf9323c2ba2a3560c1aed11df93b3b1699022ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af42c183301d6416c6d00bd09bf9323c2ba2a3560c1aed11df93b3b1699022ad","first_computed_at":"2026-05-18T01:11:12.357140Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:12.357140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wpyrsZOH0UURabIUkNFc49LJzb7EUycbSd07n2xqafBPumkcskKPGdqyTHTHozZH9iFZs8pPZ/jddMjzLbApDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:12.357826Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.09033","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c229ea5a74348d9df270c5aeece5eff12e7a24926df43e294571352af2495fb1","sha256:39bf07e791e3bc06bf5262f89b1b80b050c733e710e93450ae755fd45ee279f1"],"state_sha256":"72683a2b7e1a84fa8cc99d244150646925411d8f4cfc6f2df90500833f6d7271"}