{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:T6UHM3JPZMX5TGCJFSN7TTI5DE","short_pith_number":"pith:T6UHM3JP","schema_version":"1.0","canonical_sha256":"9fa8766d2fcb2fd998492c9bf9cd1d1916ca1b42373dd3415fb8f27edd084a8f","source":{"kind":"arxiv","id":"1109.2679","version":1},"attestation_state":"computed","paper":{"title":"A comparative study of the electronic and magnetic properties of BaFe_2As_2 and BaMn_2As_2 using the Gutzwiller approximation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. Z. Wang, G. Kotliar, J. Schmalian, K. M. Ho, Y. X. Yao","submitted_at":"2011-09-13T06:04:27Z","abstract_excerpt":"To elucidate the role played by the transition metal ion in the pnictide materials, we compare the electronic and magnetic properties of BaFe_{2}As_{2} with BaMn_{2}As_{2}. To this end we employ the LDA+Gutzwiller method to analyze the mass renormalizations and the size of the ordered magnetic moment of the two systems. We study a model that contains all five transition metal 3d orbitals together with the Ba-5d and As-4p states (ddp-model) and compare these results with a downfolded model that consists of Fe/Mn d-states only (d-model). Electronic correlations are treated using the multiband Gu"},"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":"1109.2679","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-09-13T06:04:27Z","cross_cats_sorted":[],"title_canon_sha256":"e38a554491ec59ff5200c6c9e4acfbcf759b83f3823bd3bb716853a99b1fb15d","abstract_canon_sha256":"e1578f4ef7905c052fb0ce1c3487b775bb28aa54c1a5fb48084d3e911ae358b1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:33.892650Z","signature_b64":"vZTYIe6ODJPFFgqybNgcxUk6wRhz4WJVTwMvZqynULdi7EBIe9f1cXuVEK6wrsikOwaSYegjiRieS0prqQdEDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9fa8766d2fcb2fd998492c9bf9cd1d1916ca1b42373dd3415fb8f27edd084a8f","last_reissued_at":"2026-05-18T02:00:33.891993Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:33.891993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A comparative study of the electronic and magnetic properties of BaFe_2As_2 and BaMn_2As_2 using the Gutzwiller approximation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. Z. Wang, G. Kotliar, J. Schmalian, K. M. Ho, Y. X. Yao","submitted_at":"2011-09-13T06:04:27Z","abstract_excerpt":"To elucidate the role played by the transition metal ion in the pnictide materials, we compare the electronic and magnetic properties of BaFe_{2}As_{2} with BaMn_{2}As_{2}. To this end we employ the LDA+Gutzwiller method to analyze the mass renormalizations and the size of the ordered magnetic moment of the two systems. We study a model that contains all five transition metal 3d orbitals together with the Ba-5d and As-4p states (ddp-model) and compare these results with a downfolded model that consists of Fe/Mn d-states only (d-model). Electronic correlations are treated using the multiband Gu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.2679","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":"1109.2679","created_at":"2026-05-18T02:00:33.892104+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.2679v1","created_at":"2026-05-18T02:00:33.892104+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.2679","created_at":"2026-05-18T02:00:33.892104+00:00"},{"alias_kind":"pith_short_12","alias_value":"T6UHM3JPZMX5","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"T6UHM3JPZMX5TGCJ","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"T6UHM3JP","created_at":"2026-05-18T12:26:41.206345+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/T6UHM3JPZMX5TGCJFSN7TTI5DE","json":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE.json","graph_json":"https://pith.science/api/pith-number/T6UHM3JPZMX5TGCJFSN7TTI5DE/graph.json","events_json":"https://pith.science/api/pith-number/T6UHM3JPZMX5TGCJFSN7TTI5DE/events.json","paper":"https://pith.science/paper/T6UHM3JP"},"agent_actions":{"view_html":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE","download_json":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE.json","view_paper":"https://pith.science/paper/T6UHM3JP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.2679&json=true","fetch_graph":"https://pith.science/api/pith-number/T6UHM3JPZMX5TGCJFSN7TTI5DE/graph.json","fetch_events":"https://pith.science/api/pith-number/T6UHM3JPZMX5TGCJFSN7TTI5DE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE/action/storage_attestation","attest_author":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE/action/author_attestation","sign_citation":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE/action/citation_signature","submit_replication":"https://pith.science/pith/T6UHM3JPZMX5TGCJFSN7TTI5DE/action/replication_record"}},"created_at":"2026-05-18T02:00:33.892104+00:00","updated_at":"2026-05-18T02:00:33.892104+00:00"}