{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:C7J7HC4PSUAXPIVOQWBLSFS5FK","short_pith_number":"pith:C7J7HC4P","schema_version":"1.0","canonical_sha256":"17d3f38b8f950177a2ae8582b9165d2ab704fed6e8c124ce3cfe02c421759939","source":{"kind":"arxiv","id":"1310.2234","version":3},"attestation_state":"computed","paper":{"title":"New critical point for QCD in a magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Naoki Yamamoto, Thomas D. Cohen","submitted_at":"2013-10-08T19:37:12Z","abstract_excerpt":"We provide a general argument for the possible existence of a new critical point associated with a deconfinement phase transition in QCD at finite temperature $T$ and in a magnetic field $B$ with zero chemical potential. This is the first example of a QCD critical point in a physical external parameter region that can be studied using lattice QCD simulations without suffering from a sign problem."},"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":"1310.2234","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-10-08T19:37:12Z","cross_cats_sorted":["hep-lat","nucl-th"],"title_canon_sha256":"ae7e7b4083b44b481fee1e5562f33f8ca5dbb548911f671ba24a223f1c21ce36","abstract_canon_sha256":"fb720e070419c3c4d4a63762c3f43d3e753f3c676bd539f6c1cbf185dfe37d95"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:54:56.088644Z","signature_b64":"Uq9vY3d7tmSm+1imPLvn2ubdjmZPbgW9mb3ezovMINvw439SP/d+JFRpyI6rkUfcUWIfyKifnuO/oVTPzJ/3BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"17d3f38b8f950177a2ae8582b9165d2ab704fed6e8c124ce3cfe02c421759939","last_reissued_at":"2026-05-18T02:54:56.088071Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:54:56.088071Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"New critical point for QCD in a magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Naoki Yamamoto, Thomas D. Cohen","submitted_at":"2013-10-08T19:37:12Z","abstract_excerpt":"We provide a general argument for the possible existence of a new critical point associated with a deconfinement phase transition in QCD at finite temperature $T$ and in a magnetic field $B$ with zero chemical potential. This is the first example of a QCD critical point in a physical external parameter region that can be studied using lattice QCD simulations without suffering from a sign problem."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.2234","kind":"arxiv","version":3},"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":"1310.2234","created_at":"2026-05-18T02:54:56.088166+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.2234v3","created_at":"2026-05-18T02:54:56.088166+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.2234","created_at":"2026-05-18T02:54:56.088166+00:00"},{"alias_kind":"pith_short_12","alias_value":"C7J7HC4PSUAX","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"C7J7HC4PSUAXPIVO","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"C7J7HC4P","created_at":"2026-05-18T12:27:40.988391+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.26715","citing_title":"Thermodynamics of magnetized matter in hot and dense QCD","ref_index":125,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK","json":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK.json","graph_json":"https://pith.science/api/pith-number/C7J7HC4PSUAXPIVOQWBLSFS5FK/graph.json","events_json":"https://pith.science/api/pith-number/C7J7HC4PSUAXPIVOQWBLSFS5FK/events.json","paper":"https://pith.science/paper/C7J7HC4P"},"agent_actions":{"view_html":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK","download_json":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK.json","view_paper":"https://pith.science/paper/C7J7HC4P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.2234&json=true","fetch_graph":"https://pith.science/api/pith-number/C7J7HC4PSUAXPIVOQWBLSFS5FK/graph.json","fetch_events":"https://pith.science/api/pith-number/C7J7HC4PSUAXPIVOQWBLSFS5FK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK/action/storage_attestation","attest_author":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK/action/author_attestation","sign_citation":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK/action/citation_signature","submit_replication":"https://pith.science/pith/C7J7HC4PSUAXPIVOQWBLSFS5FK/action/replication_record"}},"created_at":"2026-05-18T02:54:56.088166+00:00","updated_at":"2026-05-18T02:54:56.088166+00:00"}