{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:HSVS4ABOVDGIIEGNCMIFTLYL5J","short_pith_number":"pith:HSVS4ABO","schema_version":"1.0","canonical_sha256":"3cab2e002ea8cc8410cd131059af0bea588753f24f7da7290497b685ced7ffe6","source":{"kind":"arxiv","id":"1302.2922","version":1},"attestation_state":"computed","paper":{"title":"Mott Transition and Glassiness in the Face Centered Cubic Lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Pinaki Majumdar, Rajarshi Tiwari","submitted_at":"2013-02-12T21:00:40Z","abstract_excerpt":"We study the half-filled Hubbard model on the geometrically frustrated face centered cubic (FCC) lattice, using an auxiliary field based real space technique. The low temperature state is a paramagnetic metal at weak interaction, an antiferromagnetic insulator (AFI) with flux like order at intermediate interaction, and an AFI with `C type' order at very strong interaction. Remarkably, there is a narrow window between the paramagnetic metal and the AFI where the system exhibits spin glass behaviour arising from the presence of disordered but `frozen' local moments. The spin glass state is metal"},"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":"1302.2922","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-02-12T21:00:40Z","cross_cats_sorted":[],"title_canon_sha256":"6686784b4482bfa6bc4f2988c157536d908586134afb29e7dc66b6dfee21e584","abstract_canon_sha256":"5524f943cd81bc3d75ad4fe23e935e6dabab55e3f4bae7454a7648900c4c3572"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:33:49.321470Z","signature_b64":"vwz/y6v0kbX2ymYvQbYH6LhpF54wvl2aqZLy/AdN//de9XbkeCpcn3RhqQy2CbQ9tz00XoCHF2+n3zDKXeYJDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cab2e002ea8cc8410cd131059af0bea588753f24f7da7290497b685ced7ffe6","last_reissued_at":"2026-05-18T03:33:49.320777Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:33:49.320777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mott Transition and Glassiness in the Face Centered Cubic Lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Pinaki Majumdar, Rajarshi Tiwari","submitted_at":"2013-02-12T21:00:40Z","abstract_excerpt":"We study the half-filled Hubbard model on the geometrically frustrated face centered cubic (FCC) lattice, using an auxiliary field based real space technique. The low temperature state is a paramagnetic metal at weak interaction, an antiferromagnetic insulator (AFI) with flux like order at intermediate interaction, and an AFI with `C type' order at very strong interaction. Remarkably, there is a narrow window between the paramagnetic metal and the AFI where the system exhibits spin glass behaviour arising from the presence of disordered but `frozen' local moments. The spin glass state is metal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2922","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":"1302.2922","created_at":"2026-05-18T03:33:49.320897+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.2922v1","created_at":"2026-05-18T03:33:49.320897+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2922","created_at":"2026-05-18T03:33:49.320897+00:00"},{"alias_kind":"pith_short_12","alias_value":"HSVS4ABOVDGI","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_16","alias_value":"HSVS4ABOVDGIIEGN","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_8","alias_value":"HSVS4ABO","created_at":"2026-05-18T12:27:46.883200+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J","json":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J.json","graph_json":"https://pith.science/api/pith-number/HSVS4ABOVDGIIEGNCMIFTLYL5J/graph.json","events_json":"https://pith.science/api/pith-number/HSVS4ABOVDGIIEGNCMIFTLYL5J/events.json","paper":"https://pith.science/paper/HSVS4ABO"},"agent_actions":{"view_html":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J","download_json":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J.json","view_paper":"https://pith.science/paper/HSVS4ABO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.2922&json=true","fetch_graph":"https://pith.science/api/pith-number/HSVS4ABOVDGIIEGNCMIFTLYL5J/graph.json","fetch_events":"https://pith.science/api/pith-number/HSVS4ABOVDGIIEGNCMIFTLYL5J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J/action/storage_attestation","attest_author":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J/action/author_attestation","sign_citation":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J/action/citation_signature","submit_replication":"https://pith.science/pith/HSVS4ABOVDGIIEGNCMIFTLYL5J/action/replication_record"}},"created_at":"2026-05-18T03:33:49.320897+00:00","updated_at":"2026-05-18T03:33:49.320897+00:00"}