{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:EXQRFC6KOHSSW337I6RY37UURO","short_pith_number":"pith:EXQRFC6K","schema_version":"1.0","canonical_sha256":"25e1128bca71e52b6f7f47a38dfe948b9e27208e6964bd5e0c01758f403cd724","source":{"kind":"arxiv","id":"1111.4401","version":1},"attestation_state":"computed","paper":{"title":"Electromagnetically superconducting phase of vacuum in strong magnetic field: structure of superconductor and superfluid vortex lattices in the ground state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","hep-th"],"primary_cat":"hep-ph","authors_text":"H. Verschelde, J. Van Doorsselaere, M. N. Chernodub","submitted_at":"2011-11-18T15:47:34Z","abstract_excerpt":"Recently it was shown that vacuum in a background of strong enough magnetic field becomes an electromagnetic superconductor due to interplay between strong and electromagnetic forces. The superconducting ground state of the vacuum is associated with a spontaneous emergence of quark-antiquark condensates which carry quantum numbers of charged rho mesons. The rho-meson condensate is an inhomogeneous structure made of the so-called rho vortices, which are parallel to the magnetic field axis. The condensation of the charged rho mesons induces a (much weaker) superfluid-like condensate with quantum"},"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":"1111.4401","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-18T15:47:34Z","cross_cats_sorted":["hep-lat","hep-th"],"title_canon_sha256":"b6332e18524f4a03eefb8935b622727086975720918817f803b40bd077038b00","abstract_canon_sha256":"e2e8f199308d9b881808fd2535c2465cc7ffc9aaad0fb84ec69b94189f3f97a3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:01.291395Z","signature_b64":"vzzx5OpwXY1m86mOUtAfhstJFqmOdPmT+SHNX4PhSqlPWfq/QeNs/O4tR//R8nFUjpDybkDYxeehzEbJE6rvAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"25e1128bca71e52b6f7f47a38dfe948b9e27208e6964bd5e0c01758f403cd724","last_reissued_at":"2026-05-18T03:23:01.291012Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:01.291012Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electromagnetically superconducting phase of vacuum in strong magnetic field: structure of superconductor and superfluid vortex lattices in the ground state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","hep-th"],"primary_cat":"hep-ph","authors_text":"H. Verschelde, J. Van Doorsselaere, M. N. Chernodub","submitted_at":"2011-11-18T15:47:34Z","abstract_excerpt":"Recently it was shown that vacuum in a background of strong enough magnetic field becomes an electromagnetic superconductor due to interplay between strong and electromagnetic forces. The superconducting ground state of the vacuum is associated with a spontaneous emergence of quark-antiquark condensates which carry quantum numbers of charged rho mesons. The rho-meson condensate is an inhomogeneous structure made of the so-called rho vortices, which are parallel to the magnetic field axis. The condensation of the charged rho mesons induces a (much weaker) superfluid-like condensate with quantum"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4401","kind":"arxiv","version":1},"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":"1111.4401","created_at":"2026-05-18T03:23:01.291072+00:00"},{"alias_kind":"arxiv_version","alias_value":"1111.4401v1","created_at":"2026-05-18T03:23:01.291072+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4401","created_at":"2026-05-18T03:23:01.291072+00:00"},{"alias_kind":"pith_short_12","alias_value":"EXQRFC6KOHSS","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"EXQRFC6KOHSSW337","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"EXQRFC6K","created_at":"2026-05-18T12:26:28.662955+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1907.03990","citing_title":"Effect of anomalous magnetic moment of quarks on the phase structure and mesonic properties in the NJL model","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO","json":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO.json","graph_json":"https://pith.science/api/pith-number/EXQRFC6KOHSSW337I6RY37UURO/graph.json","events_json":"https://pith.science/api/pith-number/EXQRFC6KOHSSW337I6RY37UURO/events.json","paper":"https://pith.science/paper/EXQRFC6K"},"agent_actions":{"view_html":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO","download_json":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO.json","view_paper":"https://pith.science/paper/EXQRFC6K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1111.4401&json=true","fetch_graph":"https://pith.science/api/pith-number/EXQRFC6KOHSSW337I6RY37UURO/graph.json","fetch_events":"https://pith.science/api/pith-number/EXQRFC6KOHSSW337I6RY37UURO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO/action/storage_attestation","attest_author":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO/action/author_attestation","sign_citation":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO/action/citation_signature","submit_replication":"https://pith.science/pith/EXQRFC6KOHSSW337I6RY37UURO/action/replication_record"}},"created_at":"2026-05-18T03:23:01.291072+00:00","updated_at":"2026-05-18T03:23:01.291072+00:00"}