{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:VXRGXURWHDNNUM3ELBEDVOAR3Q","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":"678e61462aed326b5498c8a91375df31ae10897681e7bf35fd923244bd926d9f","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T07:39:55Z","title_canon_sha256":"c1bd8b2cfe2e751856d593654809dfeedf30d5d5abb106a9b3463557084c303c"},"schema_version":"1.0","source":{"id":"1206.6582","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.6582","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"arxiv_version","alias_value":"1206.6582v2","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.6582","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"pith_short_12","alias_value":"VXRGXURWHDNN","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VXRGXURWHDNNUM3E","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VXRGXURW","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:bfc906abb5fd4da9aa7fccef5daf5e05cb1705ade43471825f0b189619857b57","target":"graph","created_at":"2026-05-18T03:44:13Z","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 show that the CJT thermodynamic potential of dynamical quark models with a quark propagator represented by complex conjugate mass poles inevitably exhibits thermodynamic instabilities. We find that the minimal coupling of the quark sector to a Polyakov loop potential can strongly suppress but not completely remove such instabilities. This general effect is explicitly demonstrated in the framework of a covariant, chirally symmetric, effective quark model.","authors_text":"David Blaschke, Michael Buballa, Sanjin Beni\\'c","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T07:39:55Z","title":"Thermodynamic instabilities in dynamical quark models with complex conjugate mass poles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.6582","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":"sha256:221386200fdf8ce08ea0d1a8d61ac20afe6e86591b39cf6b4e4d0e10e96ef961","target":"record","created_at":"2026-05-18T03:44:13Z","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":"678e61462aed326b5498c8a91375df31ae10897681e7bf35fd923244bd926d9f","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T07:39:55Z","title_canon_sha256":"c1bd8b2cfe2e751856d593654809dfeedf30d5d5abb106a9b3463557084c303c"},"schema_version":"1.0","source":{"id":"1206.6582","kind":"arxiv","version":2}},"canonical_sha256":"ade26bd23638dada336458483ab811dc23d3410c74ff8602235c12cd85a8802d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ade26bd23638dada336458483ab811dc23d3410c74ff8602235c12cd85a8802d","first_computed_at":"2026-05-18T03:44:13.499427Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:13.499427Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qqqpHKQq+FjZR3FMbWudQrIqCinjW0AZz2dmp/Wr4eBquPgKeTVZQngKe9L/vNt01mejZ2slV3AL8VvDnUypAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:13.499865Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.6582","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:221386200fdf8ce08ea0d1a8d61ac20afe6e86591b39cf6b4e4d0e10e96ef961","sha256:bfc906abb5fd4da9aa7fccef5daf5e05cb1705ade43471825f0b189619857b57"],"state_sha256":"e48f9a713a914aba3d3d628af3c26f2a5a3686ca4939df0bcc7a16938700eacb"}