{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:4DFZMJFDTUT6OOWGBFOHD4YMN5","short_pith_number":"pith:4DFZMJFD","schema_version":"1.0","canonical_sha256":"e0cb9624a39d27e73ac6095c71f30c6f42293e6b2df559b61295b223447da85f","source":{"kind":"arxiv","id":"hep-lat/0309042","version":1},"attestation_state":"computed","paper":{"title":"Lattice QCD at finite isospin density and/or temperature","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"D.K.Sinclair, J.B.Kogut","submitted_at":"2003-09-10T21:52:45Z","abstract_excerpt":"We simulate two-flavour lattice QCD with at a finite chemical potential $\\mu_I$ for isospin, and finite temperature. At small $\\mu_I$, we determine the position of the crossover from hadronic matter to a quark-gluon plasma as a function of $\\mu_I$. At larger $\\mu_I$ we observe the phase transition from the superfluid pion-condensed phase to a quark-gluon plasma, noting its change from second order to first order as $\\mu_I$ is increased. We also simulate two-flavour lattice QCD at zero quark mass, using an action which includes an additional 4-fermion interaction, at temperatures close to the c"},"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":"hep-lat/0309042","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2003-09-10T21:52:45Z","cross_cats_sorted":[],"title_canon_sha256":"f4b7ec2ced6031748ed806b447e0b32d1151f90b26e51b1a5b0ed2ebf4df63ee","abstract_canon_sha256":"3fb02de85aa7762d8a6b4d290a7bf39b1b301caf3d15abf38fde746a20ca50af"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:20.368829Z","signature_b64":"sDvuwBaOWsb2jpTydLDjWdDLdbvE6QKGEgVR43JWWw8RYlI3MXOV3x2uKwrZgq+nxnPCwG2jvdPa7xB3vYFCCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0cb9624a39d27e73ac6095c71f30c6f42293e6b2df559b61295b223447da85f","last_reissued_at":"2026-05-18T02:37:20.368454Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:20.368454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lattice QCD at finite isospin density and/or temperature","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"D.K.Sinclair, J.B.Kogut","submitted_at":"2003-09-10T21:52:45Z","abstract_excerpt":"We simulate two-flavour lattice QCD with at a finite chemical potential $\\mu_I$ for isospin, and finite temperature. At small $\\mu_I$, we determine the position of the crossover from hadronic matter to a quark-gluon plasma as a function of $\\mu_I$. At larger $\\mu_I$ we observe the phase transition from the superfluid pion-condensed phase to a quark-gluon plasma, noting its change from second order to first order as $\\mu_I$ is increased. We also simulate two-flavour lattice QCD at zero quark mass, using an action which includes an additional 4-fermion interaction, at temperatures close to the c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0309042","kind":"arxiv","version":1},"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":"hep-lat/0309042","created_at":"2026-05-18T02:37:20.368507+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0309042v1","created_at":"2026-05-18T02:37:20.368507+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0309042","created_at":"2026-05-18T02:37:20.368507+00:00"},{"alias_kind":"pith_short_12","alias_value":"4DFZMJFDTUT6","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"4DFZMJFDTUT6OOWG","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"4DFZMJFD","created_at":"2026-05-18T12:25:51.375804+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/4DFZMJFDTUT6OOWGBFOHD4YMN5","json":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5.json","graph_json":"https://pith.science/api/pith-number/4DFZMJFDTUT6OOWGBFOHD4YMN5/graph.json","events_json":"https://pith.science/api/pith-number/4DFZMJFDTUT6OOWGBFOHD4YMN5/events.json","paper":"https://pith.science/paper/4DFZMJFD"},"agent_actions":{"view_html":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5","download_json":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5.json","view_paper":"https://pith.science/paper/4DFZMJFD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-lat/0309042&json=true","fetch_graph":"https://pith.science/api/pith-number/4DFZMJFDTUT6OOWGBFOHD4YMN5/graph.json","fetch_events":"https://pith.science/api/pith-number/4DFZMJFDTUT6OOWGBFOHD4YMN5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5/action/storage_attestation","attest_author":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5/action/author_attestation","sign_citation":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5/action/citation_signature","submit_replication":"https://pith.science/pith/4DFZMJFDTUT6OOWGBFOHD4YMN5/action/replication_record"}},"created_at":"2026-05-18T02:37:20.368507+00:00","updated_at":"2026-05-18T02:37:20.368507+00:00"}