{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:YIXEZVMIHSBCDD27444WTURKBT","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":"5314055882c03c275893922bf1675ba0c9840b556c7787a28435d3fd36e2c284","cross_cats_sorted":["hep-lat","hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-30T20:42:56Z","title_canon_sha256":"aa17faa9a04d65f4a9d58c0c9ab21e83998ae0b3de34065d851f39e3a5a5fbcf"},"schema_version":"1.0","source":{"id":"1207.7094","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.7094","created_at":"2026-05-18T03:16:38Z"},{"alias_kind":"arxiv_version","alias_value":"1207.7094v2","created_at":"2026-05-18T03:16:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.7094","created_at":"2026-05-18T03:16:38Z"},{"alias_kind":"pith_short_12","alias_value":"YIXEZVMIHSBC","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YIXEZVMIHSBCDD27","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YIXEZVMI","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:00d3d17c7dd43c34eac335ebb2ccfb14f87f0e2e4062eeb02ecf59d2a13f0187","target":"graph","created_at":"2026-05-18T03:16:38Z","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 investigate the effect of a homogeneous magnetic field on the thermal deconfinement transition of QCD in the large $N_c$ limit. First we discuss how the critical temperature decreases due to the inclusion of $N_f \\ll N_c$ flavors of massless quarks. Then we study the equivalent correction in the presence of an external Abelian magnetic field. To leading order in $N_{f}/N_{c}$, the fact that the deconfinement critical temperature decreases with the magnetic field depends solely on quarks behaving paramagnetically. Finally, we discuss the effects from a finite quark mass and its competition w","authors_text":"Eduardo S. Fraga, Jorge Noronha, Leticia F. Palhares","cross_cats":["hep-lat","hep-th","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-30T20:42:56Z","title":"Large Nc Deconfinement Transition in the Presence of a Magnetic Field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.7094","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:a9036f76a0dabc4e18d4cd83ffb648363ec5ec5ce4d895a70b505adcc387c4aa","target":"record","created_at":"2026-05-18T03:16:38Z","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":"5314055882c03c275893922bf1675ba0c9840b556c7787a28435d3fd36e2c284","cross_cats_sorted":["hep-lat","hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-30T20:42:56Z","title_canon_sha256":"aa17faa9a04d65f4a9d58c0c9ab21e83998ae0b3de34065d851f39e3a5a5fbcf"},"schema_version":"1.0","source":{"id":"1207.7094","kind":"arxiv","version":2}},"canonical_sha256":"c22e4cd5883c82218f5fe73969d22a0cd379b358f93526556e3302d386543329","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c22e4cd5883c82218f5fe73969d22a0cd379b358f93526556e3302d386543329","first_computed_at":"2026-05-18T03:16:38.644930Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:16:38.644930Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I/zqojfKDZva+HZnFqBTuQsEpm2v3IXfCULxjVc8hIQWg6BmyBz/6uha7aUtQ/1waqSqRLDIIAQ7ideRX4WZAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:16:38.645366Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.7094","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a9036f76a0dabc4e18d4cd83ffb648363ec5ec5ce4d895a70b505adcc387c4aa","sha256:00d3d17c7dd43c34eac335ebb2ccfb14f87f0e2e4062eeb02ecf59d2a13f0187"],"state_sha256":"612e58910894b36dccc2014913e76427c13ade8caf322556ab5724c6ff401a26"}