{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:DPVLPQ5IDOZT7EKW3EJ7F7UTJH","short_pith_number":"pith:DPVLPQ5I","schema_version":"1.0","canonical_sha256":"1beab7c3a81bb33f9156d913f2fe9349cb0db033b29d8e983be68ec7f1bca5a0","source":{"kind":"arxiv","id":"1304.5372","version":2},"attestation_state":"computed","paper":{"title":"Formation of droplets with high baryon density at the QCD phase transition in expanding matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Christoph Herold, Igor Mishustin, Marcus Bleicher, Marlene Nahrgang","submitted_at":"2013-04-19T10:54:30Z","abstract_excerpt":"We consider the (3+1) dimensional expansion and cooling of the chirally-restored and deconfined matter at finite net-baryon densities as expected in heavy-ion collisions at moderate energies. In our approach, we consider chiral fields and the Polyakov loop as dynamical variables coupled to a medium represented by a quark-antiquark fluid. The interaction between the fields and the fluid leads to dissipation and noise, which in turn affect the field fluctuations. We demonstrate how inhomogeneities in the net-baryon density may form during an evolution through the spinodal region of the first-ord"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1304.5372","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-04-19T10:54:30Z","cross_cats_sorted":[],"title_canon_sha256":"ead367b57d8f56ecfd380745f2b8dbc01089fd3767b79e1202a08f8c2ba1576e","abstract_canon_sha256":"5729917592abaf6b60a7c0cfd2ad6e9bca53cb30ba7101eaa947384e0fd3f0a2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:47:07.855887Z","signature_b64":"YLYxrnKE97hIM0l+cxWron+Hw7hXrw+KPiek7D4oON5f3CwHnbK5Sar1cDvdcqkal10SKpxwop4PD3fR/0KQCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1beab7c3a81bb33f9156d913f2fe9349cb0db033b29d8e983be68ec7f1bca5a0","last_reissued_at":"2026-05-18T02:47:07.855527Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:47:07.855527Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Formation of droplets with high baryon density at the QCD phase transition in expanding matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Christoph Herold, Igor Mishustin, Marcus Bleicher, Marlene Nahrgang","submitted_at":"2013-04-19T10:54:30Z","abstract_excerpt":"We consider the (3+1) dimensional expansion and cooling of the chirally-restored and deconfined matter at finite net-baryon densities as expected in heavy-ion collisions at moderate energies. In our approach, we consider chiral fields and the Polyakov loop as dynamical variables coupled to a medium represented by a quark-antiquark fluid. The interaction between the fields and the fluid leads to dissipation and noise, which in turn affect the field fluctuations. We demonstrate how inhomogeneities in the net-baryon density may form during an evolution through the spinodal region of the first-ord"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.5372","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1304.5372","created_at":"2026-05-18T02:47:07.855573+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.5372v2","created_at":"2026-05-18T02:47:07.855573+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.5372","created_at":"2026-05-18T02:47:07.855573+00:00"},{"alias_kind":"pith_short_12","alias_value":"DPVLPQ5IDOZT","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_16","alias_value":"DPVLPQ5IDOZT7EKW","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_8","alias_value":"DPVLPQ5I","created_at":"2026-05-18T12:27:43.054852+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH","json":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH.json","graph_json":"https://pith.science/api/pith-number/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/graph.json","events_json":"https://pith.science/api/pith-number/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/events.json","paper":"https://pith.science/paper/DPVLPQ5I"},"agent_actions":{"view_html":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH","download_json":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH.json","view_paper":"https://pith.science/paper/DPVLPQ5I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.5372&json=true","fetch_graph":"https://pith.science/api/pith-number/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/graph.json","fetch_events":"https://pith.science/api/pith-number/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/action/storage_attestation","attest_author":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/action/author_attestation","sign_citation":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/action/citation_signature","submit_replication":"https://pith.science/pith/DPVLPQ5IDOZT7EKW3EJ7F7UTJH/action/replication_record"}},"created_at":"2026-05-18T02:47:07.855573+00:00","updated_at":"2026-05-18T02:47:07.855573+00:00"}