{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:2OAMAULEP7C7KYCLKL7E4YL2CF","short_pith_number":"pith:2OAMAULE","schema_version":"1.0","canonical_sha256":"d380c051647fc5f5604b52fe4e617a116925431ad31dcd14c8e6969f38499b59","source":{"kind":"arxiv","id":"2405.06557","version":2},"attestation_state":"computed","paper":{"title":"Steady electric currents in magnetized QCD and their use for the equation of state","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-ph","hep-th","nucl-th"],"primary_cat":"hep-lat","authors_text":"A. D. M. Valois, B. B. Brandt, G. Endr\\H{o}di, G. Mark\\'o","submitted_at":"2024-05-10T15:58:04Z","abstract_excerpt":"In this paper we study the emergence of steady electric currents in QCD as a response to a non-uniform magnetic background using lattice simulations with 2 + 1 quark flavors at the physical point, as well as leading-order chiral perturbation theory. Using these currents, we develop a novel method to determine the leading-order coefficient of the equation of state in a magnetic field expansion: the magnetic susceptibility of the QCD medium. We decompose the current expectation value into valence- and sea-quark contributions and demonstrate that the dominant contribution to the electric current "},"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":"2405.06557","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2024-05-10T15:58:04Z","cross_cats_sorted":["hep-ex","hep-ph","hep-th","nucl-th"],"title_canon_sha256":"6e1d2e31be0deda69ee3fba2b31ed3035cbdfc04fad5648150fc2efd6494ddf3","abstract_canon_sha256":"6be77b2e1b8f3010dd417243931ede7a8d60b28199544de69a76cfec2dba45cb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:40:17.468251Z","signature_b64":"fWHDDpGtlLew8XnXLZRWtMLNvNydCGIPcVNG5P3RLwyA3L9juKCYEw3bHCf5vxGW3MvoC524YFVeQJsj6ADfBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d380c051647fc5f5604b52fe4e617a116925431ad31dcd14c8e6969f38499b59","last_reissued_at":"2026-07-05T08:40:17.467729Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:40:17.467729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Steady electric currents in magnetized QCD and their use for the equation of state","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-ph","hep-th","nucl-th"],"primary_cat":"hep-lat","authors_text":"A. D. M. Valois, B. B. Brandt, G. Endr\\H{o}di, G. Mark\\'o","submitted_at":"2024-05-10T15:58:04Z","abstract_excerpt":"In this paper we study the emergence of steady electric currents in QCD as a response to a non-uniform magnetic background using lattice simulations with 2 + 1 quark flavors at the physical point, as well as leading-order chiral perturbation theory. Using these currents, we develop a novel method to determine the leading-order coefficient of the equation of state in a magnetic field expansion: the magnetic susceptibility of the QCD medium. We decompose the current expectation value into valence- and sea-quark contributions and demonstrate that the dominant contribution to the electric current "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.06557","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2405.06557/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2405.06557","created_at":"2026-07-05T08:40:17.467793+00:00"},{"alias_kind":"arxiv_version","alias_value":"2405.06557v2","created_at":"2026-07-05T08:40:17.467793+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.06557","created_at":"2026-07-05T08:40:17.467793+00:00"},{"alias_kind":"pith_short_12","alias_value":"2OAMAULEP7C7","created_at":"2026-07-05T08:40:17.467793+00:00"},{"alias_kind":"pith_short_16","alias_value":"2OAMAULEP7C7KYCL","created_at":"2026-07-05T08:40:17.467793+00:00"},{"alias_kind":"pith_short_8","alias_value":"2OAMAULE","created_at":"2026-07-05T08:40:17.467793+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2511.19255","citing_title":"Magnetic susceptibility of a hot hadronic medium and quark degrees of freedom near the QCD cross-over point","ref_index":53,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF","json":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF.json","graph_json":"https://pith.science/api/pith-number/2OAMAULEP7C7KYCLKL7E4YL2CF/graph.json","events_json":"https://pith.science/api/pith-number/2OAMAULEP7C7KYCLKL7E4YL2CF/events.json","paper":"https://pith.science/paper/2OAMAULE"},"agent_actions":{"view_html":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF","download_json":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF.json","view_paper":"https://pith.science/paper/2OAMAULE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2405.06557&json=true","fetch_graph":"https://pith.science/api/pith-number/2OAMAULEP7C7KYCLKL7E4YL2CF/graph.json","fetch_events":"https://pith.science/api/pith-number/2OAMAULEP7C7KYCLKL7E4YL2CF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF/action/storage_attestation","attest_author":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF/action/author_attestation","sign_citation":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF/action/citation_signature","submit_replication":"https://pith.science/pith/2OAMAULEP7C7KYCLKL7E4YL2CF/action/replication_record"}},"created_at":"2026-07-05T08:40:17.467793+00:00","updated_at":"2026-07-05T08:40:17.467793+00:00"}