{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:VE7GCT6IDEVPLEVT6YDDXMWRIJ","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":"8669b055100302f95b2c865d21c5c17f664b333b36b9201d1f616be251447e3e","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-17T04:01:10Z","title_canon_sha256":"a5d3e39d4dc3b543a8ffbc2feb4cff95323b52df82c2d1d56a9889b299237f42"},"schema_version":"1.0","source":{"id":"1508.03920","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.03920","created_at":"2026-05-18T01:23:03Z"},{"alias_kind":"arxiv_version","alias_value":"1508.03920v2","created_at":"2026-05-18T01:23:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.03920","created_at":"2026-05-18T01:23:03Z"},{"alias_kind":"pith_short_12","alias_value":"VE7GCT6IDEVP","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"VE7GCT6IDEVPLEVT","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"VE7GCT6I","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:cfa12d0e7bc6154c73424dc8cca9370835fe1e5f35d8329ad56f9351a32e0fb1","target":"graph","created_at":"2026-05-18T01:23:03Z","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":"Within a mean field approximation, we study a nontopological soliton solution of the Polyakov quark-meson model in the presence of a fermionic vacuum term with two flavors at finite temperature and density. The profile of the effective potential exhibits a stable soliton solution below a critical temperature $T\\leq T_{\\chi}^c$ for both the crossover and the first-order phase transitions, and these solutions are calculated here with appropriate boundary conditions. However, it is found that only if $T\\leq T^c_d$,the energy of the soliton $M_N$ is less than the energy of the three free constitue","authors_text":"Hong Mao, Jinshuang Jin","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-17T04:01:10Z","title":"Nontopological Soliton in the Polyakov Quark Meson Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.03920","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":"sha256:4df9dd7d6763044476d5ae78056c81c4a40b0668848fe4815c177386e79a95cb","target":"record","created_at":"2026-05-18T01:23:03Z","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":"8669b055100302f95b2c865d21c5c17f664b333b36b9201d1f616be251447e3e","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-17T04:01:10Z","title_canon_sha256":"a5d3e39d4dc3b543a8ffbc2feb4cff95323b52df82c2d1d56a9889b299237f42"},"schema_version":"1.0","source":{"id":"1508.03920","kind":"arxiv","version":2}},"canonical_sha256":"a93e614fc8192af592b3f6063bb2d14245c33331dd43b37c9f916d4398c77b62","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a93e614fc8192af592b3f6063bb2d14245c33331dd43b37c9f916d4398c77b62","first_computed_at":"2026-05-18T01:23:03.435293Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:03.435293Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DhfJJ3Pj8xQmST8UlrLRzgGntnZyPwCHxnQ6vljw1AIqSyUFKHQy348bsMZLUILEVtsIKpsZvZBZzk0mwD7KAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:03.435911Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.03920","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4df9dd7d6763044476d5ae78056c81c4a40b0668848fe4815c177386e79a95cb","sha256:cfa12d0e7bc6154c73424dc8cca9370835fe1e5f35d8329ad56f9351a32e0fb1"],"state_sha256":"a3d8201883b96cb16af15ee2846abf37267737ceb8d96005d1540d64c6e0f8e9"}