{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:LQMBFP7YZMMJSWL7YOQRSPJ7QR","short_pith_number":"pith:LQMBFP7Y","schema_version":"1.0","canonical_sha256":"5c1812bff8cb1899597fc3a1193d3f8465922491b2fd01e8e96266862096788e","source":{"kind":"arxiv","id":"1011.1658","version":3},"attestation_state":"computed","paper":{"title":"On the multi-orbital band structure and itinerant magnetism of iron-based superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Germany), Lilia Boeri (Max-Planck-Institute for Solid State Research, Ole Krogh Andersen","submitted_at":"2010-11-07T17:30:03Z","abstract_excerpt":"This paper explains the multi-orbital band structures and itinerant magnetism of the iron-pnictide and chalcogenides. We first describe the generic band structure of an isolated FeAs layer. Use of its Abelian glide-mirror group allows us to reduce the primitive cell to one FeAs unit. From density-functional theory, we generate the set of eight Fe $d$ and As $p$ localized Wannier functions for LaOFeAs and their tight-binding (TB) Hamiltonian, $h(k)$. We discuss the topology of the bands, i.e. allowed and avoided crossings, the origin of the d6 pseudogap, as well as the role of the As $p$ orbita"},"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":"1011.1658","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-11-07T17:30:03Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"b704847f7271b827bbebab837890dc893592c29de34958c2872fc1adc7f3876e","abstract_canon_sha256":"632da5fbf0ed49542ce3a44a23d181812c9a28a05adb88918432fcf43e454e19"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:30.886682Z","signature_b64":"alsLhn3rF8t1L2XQo3+vkotsRRQuBqLSa8AbhivkX1fyIZVShK49TTQdbca85Sm1jsxrhpsGSQaSY6mVpwpGAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c1812bff8cb1899597fc3a1193d3f8465922491b2fd01e8e96266862096788e","last_reissued_at":"2026-05-18T04:31:30.886267Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:30.886267Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the multi-orbital band structure and itinerant magnetism of iron-based superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Germany), Lilia Boeri (Max-Planck-Institute for Solid State Research, Ole Krogh Andersen","submitted_at":"2010-11-07T17:30:03Z","abstract_excerpt":"This paper explains the multi-orbital band structures and itinerant magnetism of the iron-pnictide and chalcogenides. We first describe the generic band structure of an isolated FeAs layer. Use of its Abelian glide-mirror group allows us to reduce the primitive cell to one FeAs unit. From density-functional theory, we generate the set of eight Fe $d$ and As $p$ localized Wannier functions for LaOFeAs and their tight-binding (TB) Hamiltonian, $h(k)$. We discuss the topology of the bands, i.e. allowed and avoided crossings, the origin of the d6 pseudogap, as well as the role of the As $p$ orbita"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.1658","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":"1011.1658","created_at":"2026-05-18T04:31:30.886324+00:00"},{"alias_kind":"arxiv_version","alias_value":"1011.1658v3","created_at":"2026-05-18T04:31:30.886324+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.1658","created_at":"2026-05-18T04:31:30.886324+00:00"},{"alias_kind":"pith_short_12","alias_value":"LQMBFP7YZMMJ","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"LQMBFP7YZMMJSWL7","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"LQMBFP7Y","created_at":"2026-05-18T12:26:10.704358+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/LQMBFP7YZMMJSWL7YOQRSPJ7QR","json":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR.json","graph_json":"https://pith.science/api/pith-number/LQMBFP7YZMMJSWL7YOQRSPJ7QR/graph.json","events_json":"https://pith.science/api/pith-number/LQMBFP7YZMMJSWL7YOQRSPJ7QR/events.json","paper":"https://pith.science/paper/LQMBFP7Y"},"agent_actions":{"view_html":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR","download_json":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR.json","view_paper":"https://pith.science/paper/LQMBFP7Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1011.1658&json=true","fetch_graph":"https://pith.science/api/pith-number/LQMBFP7YZMMJSWL7YOQRSPJ7QR/graph.json","fetch_events":"https://pith.science/api/pith-number/LQMBFP7YZMMJSWL7YOQRSPJ7QR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR/action/storage_attestation","attest_author":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR/action/author_attestation","sign_citation":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR/action/citation_signature","submit_replication":"https://pith.science/pith/LQMBFP7YZMMJSWL7YOQRSPJ7QR/action/replication_record"}},"created_at":"2026-05-18T04:31:30.886324+00:00","updated_at":"2026-05-18T04:31:30.886324+00:00"}