{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:TTZJAMOKSKKJPGUURXGUCYY4RO","short_pith_number":"pith:TTZJAMOK","schema_version":"1.0","canonical_sha256":"9cf29031ca9294979a948dcd41631c8b8605cbbf0e081508f41576175efa4437","source":{"kind":"arxiv","id":"0906.3218","version":1},"attestation_state":"computed","paper":{"title":"Classification of the electronic correlation strength in the Fe-pnictides: The case of the parent compound BaFe2As2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A.V. Efremov, A.V. Kozhevnikov, D. Vollhardt, M.A. Korotin, N.A. Skorikov, S.L. Skornyakov, V.I. Anisimov, Yu.A. Izyumov","submitted_at":"2009-06-17T15:45:59Z","abstract_excerpt":"Electronic correlations in the Fe-pnictide BaFe2As2 are explored within LDA+DMFT, the combination of density functional theory with dynamical mean-field theory. While the correlated band structure is substantially renormalized there is only little transfer of spectral weight. The computed k-integrated and k-resolved spectral functions are in good agreement with photoemission spectroscopy (PES) and angular resolved PES experiments. Making use of a general classification scheme for the strength of electronic correlations we conclude that BaFe2As2 is a moderately correlated system."},"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":"0906.3218","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-06-17T15:45:59Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"3f6deef28a79deeb23e59e41d511ad1b15a25e6126c59c5f4d9acb257e2a5cc5","abstract_canon_sha256":"13c3ac502aa5a0434355513a9f0967d8e5ff472adbe3b9afc7d83d47b5fb1fca"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:49:00.417638Z","signature_b64":"hFlKHnEuaqAoE5X3V9+nDqcCw8HWSDdGG1/rQ6q3vLEdY676bknbrp0HDC4cuOpvFY7MEwD6d4YfNE+zGkilCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9cf29031ca9294979a948dcd41631c8b8605cbbf0e081508f41576175efa4437","last_reissued_at":"2026-07-04T15:49:00.417204Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:49:00.417204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Classification of the electronic correlation strength in the Fe-pnictides: The case of the parent compound BaFe2As2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A.V. Efremov, A.V. Kozhevnikov, D. Vollhardt, M.A. Korotin, N.A. Skorikov, S.L. Skornyakov, V.I. Anisimov, Yu.A. Izyumov","submitted_at":"2009-06-17T15:45:59Z","abstract_excerpt":"Electronic correlations in the Fe-pnictide BaFe2As2 are explored within LDA+DMFT, the combination of density functional theory with dynamical mean-field theory. While the correlated band structure is substantially renormalized there is only little transfer of spectral weight. The computed k-integrated and k-resolved spectral functions are in good agreement with photoemission spectroscopy (PES) and angular resolved PES experiments. Making use of a general classification scheme for the strength of electronic correlations we conclude that BaFe2As2 is a moderately correlated system."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.3218","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0906.3218/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":"0906.3218","created_at":"2026-07-04T15:49:00.417268+00:00"},{"alias_kind":"arxiv_version","alias_value":"0906.3218v1","created_at":"2026-07-04T15:49:00.417268+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.3218","created_at":"2026-07-04T15:49:00.417268+00:00"},{"alias_kind":"pith_short_12","alias_value":"TTZJAMOKSKKJ","created_at":"2026-07-04T15:49:00.417268+00:00"},{"alias_kind":"pith_short_16","alias_value":"TTZJAMOKSKKJPGUU","created_at":"2026-07-04T15:49:00.417268+00:00"},{"alias_kind":"pith_short_8","alias_value":"TTZJAMOK","created_at":"2026-07-04T15:49:00.417268+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/TTZJAMOKSKKJPGUURXGUCYY4RO","json":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO.json","graph_json":"https://pith.science/api/pith-number/TTZJAMOKSKKJPGUURXGUCYY4RO/graph.json","events_json":"https://pith.science/api/pith-number/TTZJAMOKSKKJPGUURXGUCYY4RO/events.json","paper":"https://pith.science/paper/TTZJAMOK"},"agent_actions":{"view_html":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO","download_json":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO.json","view_paper":"https://pith.science/paper/TTZJAMOK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0906.3218&json=true","fetch_graph":"https://pith.science/api/pith-number/TTZJAMOKSKKJPGUURXGUCYY4RO/graph.json","fetch_events":"https://pith.science/api/pith-number/TTZJAMOKSKKJPGUURXGUCYY4RO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO/action/storage_attestation","attest_author":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO/action/author_attestation","sign_citation":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO/action/citation_signature","submit_replication":"https://pith.science/pith/TTZJAMOKSKKJPGUURXGUCYY4RO/action/replication_record"}},"created_at":"2026-07-04T15:49:00.417268+00:00","updated_at":"2026-07-04T15:49:00.417268+00:00"}