{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:OSDQNVDRYPJYPCKFGDCYOMVS5D","short_pith_number":"pith:OSDQNVDR","schema_version":"1.0","canonical_sha256":"748706d471c3d387894530c58732b2e8fdb17b85eac51e4be5440ec20aa4586c","source":{"kind":"arxiv","id":"2109.07456","version":2},"attestation_state":"computed","paper":{"title":"Confining and chiral properties of QCD in extremely strong magnetic fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"hep-lat","authors_text":"Alfredo Stanzione, Francesco Sanfilippo, Lorenzo Maio, Massimo D'Elia","submitted_at":"2021-09-15T17:46:07Z","abstract_excerpt":"We investigate, by numerical lattice simulations, the static quark-antiquark potential, the flux tube properties and the chiral condensate for $N_f = 2+1$ QCD with physical quark masses in the presence of strong magnetic fields, going up to $eB = 9$ GeV$^2$, with continuum extrapolated results. The string tension for quark-antiquark separations longitudinal to the magnetic field is suppressed by one order of magnitude at the largest explored magnetic field with respect to its value at zero magnetic background, but is still non-vanishing; in the transverse direction, instead, the string tension"},"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":"2109.07456","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2021-09-15T17:46:07Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"5ab791129ba8a146de299494bef2cd658dc7e988eabed2206a9d1cbdfd3e2319","abstract_canon_sha256":"adbe456f05c8fd60723ca03720d5bf9108ab9c78654dc61077eae8478e31a420"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:45:43.780395Z","signature_b64":"XvJgy39dEDuaQBtxBpo5/MXecWYZ8QVipXAV3xr5NI+zxi4jVbisP7XripXYyKMtB/qg3eYZiMFlegLoMZNOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"748706d471c3d387894530c58732b2e8fdb17b85eac51e4be5440ec20aa4586c","last_reissued_at":"2026-07-05T03:45:43.779903Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:45:43.779903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Confining and chiral properties of QCD in extremely strong magnetic fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"hep-lat","authors_text":"Alfredo Stanzione, Francesco Sanfilippo, Lorenzo Maio, Massimo D'Elia","submitted_at":"2021-09-15T17:46:07Z","abstract_excerpt":"We investigate, by numerical lattice simulations, the static quark-antiquark potential, the flux tube properties and the chiral condensate for $N_f = 2+1$ QCD with physical quark masses in the presence of strong magnetic fields, going up to $eB = 9$ GeV$^2$, with continuum extrapolated results. The string tension for quark-antiquark separations longitudinal to the magnetic field is suppressed by one order of magnitude at the largest explored magnetic field with respect to its value at zero magnetic background, but is still non-vanishing; in the transverse direction, instead, the string tension"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.07456","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/2109.07456/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":"2109.07456","created_at":"2026-07-05T03:45:43.779960+00:00"},{"alias_kind":"arxiv_version","alias_value":"2109.07456v2","created_at":"2026-07-05T03:45:43.779960+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.07456","created_at":"2026-07-05T03:45:43.779960+00:00"},{"alias_kind":"pith_short_12","alias_value":"OSDQNVDRYPJY","created_at":"2026-07-05T03:45:43.779960+00:00"},{"alias_kind":"pith_short_16","alias_value":"OSDQNVDRYPJYPCKF","created_at":"2026-07-05T03:45:43.779960+00:00"},{"alias_kind":"pith_short_8","alias_value":"OSDQNVDR","created_at":"2026-07-05T03:45:43.779960+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.30164","citing_title":"Isospin-Driven Splitting of Chemical Potentials in Isobar Collisions from Lattice QCD","ref_index":26,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31697","citing_title":"Hadronic exceptional points","ref_index":36,"is_internal_anchor":false},{"citing_arxiv_id":"2601.18354","citing_title":"Chiral Properties of $(2\\!+\\!1)$-Flavor QCD in Magnetic Fields at Zero Temperature","ref_index":100,"is_internal_anchor":false},{"citing_arxiv_id":"2604.15897","citing_title":"Delineating neutral and charged mesons in magnetic fields","ref_index":62,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D","json":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D.json","graph_json":"https://pith.science/api/pith-number/OSDQNVDRYPJYPCKFGDCYOMVS5D/graph.json","events_json":"https://pith.science/api/pith-number/OSDQNVDRYPJYPCKFGDCYOMVS5D/events.json","paper":"https://pith.science/paper/OSDQNVDR"},"agent_actions":{"view_html":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D","download_json":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D.json","view_paper":"https://pith.science/paper/OSDQNVDR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2109.07456&json=true","fetch_graph":"https://pith.science/api/pith-number/OSDQNVDRYPJYPCKFGDCYOMVS5D/graph.json","fetch_events":"https://pith.science/api/pith-number/OSDQNVDRYPJYPCKFGDCYOMVS5D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D/action/storage_attestation","attest_author":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D/action/author_attestation","sign_citation":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D/action/citation_signature","submit_replication":"https://pith.science/pith/OSDQNVDRYPJYPCKFGDCYOMVS5D/action/replication_record"}},"created_at":"2026-07-05T03:45:43.779960+00:00","updated_at":"2026-07-05T03:45:43.779960+00:00"}