{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:HRYNA5ZMEY6IJWW3FLQTQZF6B7","short_pith_number":"pith:HRYNA5ZM","schema_version":"1.0","canonical_sha256":"3c70d0772c263c84dadb2ae13864be0fccb7b0018d30cd2697855894aca61483","source":{"kind":"arxiv","id":"1211.7293","version":4},"attestation_state":"computed","paper":{"title":"Two-color QCD in a strong magnetic field: The role of the Polyakov loop","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","nucl-th"],"primary_cat":"hep-ph","authors_text":"Arturo A. Cruz, Jens O. Andersen","submitted_at":"2012-11-30T15:45:30Z","abstract_excerpt":"We study two-color QCD in an external magnetic backround at finite temperature using the Polyakov-loop extended two-flavor two-color NJL model. At T=0, the chiral condensate is calculated and it is found to increase as a function of the magnetic field $B$. In the chiral limit the deconfinement transition lies below the chiral transition for nonzero magnetic fields $B$. At the physical point, the two transitions seem to coincide for field strengths up to $|qB|\\approx 5m_{\\pi}^2$ whereafter they split. The splitting between the two increases as a function of $B$ in both the chiral limit and at t"},"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":"1211.7293","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-11-30T15:45:30Z","cross_cats_sorted":["hep-th","nucl-th"],"title_canon_sha256":"e441b630640ee7bc12e06aba20cde068fd66ae099fd6c58548fb03fe4216ef05","abstract_canon_sha256":"0e447decdc32ba985da89a6aa5f12b2edc00fba3e1dcae638f4b268dd758601f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:18:49.745307Z","signature_b64":"GbsRpF9mOTP8Mb9Cw1j7EA/rmPvvglKF3s9IWehCl7nEJNTuwz3Nhs4d6D/BmMtfGzUqIVl4A1jsNnrwVAIPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c70d0772c263c84dadb2ae13864be0fccb7b0018d30cd2697855894aca61483","last_reissued_at":"2026-05-18T03:18:49.744690Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:18:49.744690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-color QCD in a strong magnetic field: The role of the Polyakov loop","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","nucl-th"],"primary_cat":"hep-ph","authors_text":"Arturo A. Cruz, Jens O. Andersen","submitted_at":"2012-11-30T15:45:30Z","abstract_excerpt":"We study two-color QCD in an external magnetic backround at finite temperature using the Polyakov-loop extended two-flavor two-color NJL model. At T=0, the chiral condensate is calculated and it is found to increase as a function of the magnetic field $B$. In the chiral limit the deconfinement transition lies below the chiral transition for nonzero magnetic fields $B$. At the physical point, the two transitions seem to coincide for field strengths up to $|qB|\\approx 5m_{\\pi}^2$ whereafter they split. The splitting between the two increases as a function of $B$ in both the chiral limit and at t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.7293","kind":"arxiv","version":4},"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":"1211.7293","created_at":"2026-05-18T03:18:49.744785+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.7293v4","created_at":"2026-05-18T03:18:49.744785+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.7293","created_at":"2026-05-18T03:18:49.744785+00:00"},{"alias_kind":"pith_short_12","alias_value":"HRYNA5ZMEY6I","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_16","alias_value":"HRYNA5ZMEY6IJWW3","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_8","alias_value":"HRYNA5ZM","created_at":"2026-05-18T12:27:09.501522+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/HRYNA5ZMEY6IJWW3FLQTQZF6B7","json":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7.json","graph_json":"https://pith.science/api/pith-number/HRYNA5ZMEY6IJWW3FLQTQZF6B7/graph.json","events_json":"https://pith.science/api/pith-number/HRYNA5ZMEY6IJWW3FLQTQZF6B7/events.json","paper":"https://pith.science/paper/HRYNA5ZM"},"agent_actions":{"view_html":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7","download_json":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7.json","view_paper":"https://pith.science/paper/HRYNA5ZM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.7293&json=true","fetch_graph":"https://pith.science/api/pith-number/HRYNA5ZMEY6IJWW3FLQTQZF6B7/graph.json","fetch_events":"https://pith.science/api/pith-number/HRYNA5ZMEY6IJWW3FLQTQZF6B7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7/action/storage_attestation","attest_author":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7/action/author_attestation","sign_citation":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7/action/citation_signature","submit_replication":"https://pith.science/pith/HRYNA5ZMEY6IJWW3FLQTQZF6B7/action/replication_record"}},"created_at":"2026-05-18T03:18:49.744785+00:00","updated_at":"2026-05-18T03:18:49.744785+00:00"}