{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:A5C5OLOEHBSFPSW6NYKRE7VGZT","short_pith_number":"pith:A5C5OLOE","schema_version":"1.0","canonical_sha256":"0745d72dc4386457cade6e15127ea6ccfe03f50d95ccfdd6c825ee78370666c6","source":{"kind":"arxiv","id":"1905.01038","version":1},"attestation_state":"computed","paper":{"title":"Contrasting the magnetism in La$_{2-x}$Sr$_x$FeCoO$_6$ ($x$ = 0, 1, 2) double perovskites: the role of electronic and cationic disorder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"B. Kiefer, C. L. Saiz, C. M. N. Kumar, G. R. Haripriya, H. S. Nair, K. Sethupathi, L. M. Martinez, R. Pradheesh, S. R. Singamaneni, T. Chatterji, V. Sankaranarayanan","submitted_at":"2019-05-03T06:14:12Z","abstract_excerpt":"The magnetism of the double perovskite compounds \\SLFCOx\\ ($x$ = 0, 1, 2) are contrasted using magnetization, neutron diffraction and electron paramagnetic resonance with the support from density functional theory calculations. \\LFCO\\ is identified as a long-range ordered antiferromagnet displaying a near-room temperature transition at $T_N$ = 270~K, accompanied by a low temperature structural phase transition at $T_S$ = 200~K. The structural phase transformation at $T_S$ occurs from $R\\overline{3}c$ at 300~K to $Pnma$ at 200~K. The density functional theory calculations support an insulating "},"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":"1905.01038","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-05-03T06:14:12Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"c7bca7ac9cb586acb868f19dd2148e075243a151db071446c91afcfee72c2cc8","abstract_canon_sha256":"e2b2b98b41b730d925887724d031bda8068878dc6319c93299e6481a2cd87048"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:11.026296Z","signature_b64":"/tc56REUcV8cdOYYbd+jdpwLCYnE8n2hQqrVZEM8guJyIZxPLsun8PHVzJVRACsqJGjM3q1df1BaNqvZXJMRBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0745d72dc4386457cade6e15127ea6ccfe03f50d95ccfdd6c825ee78370666c6","last_reissued_at":"2026-05-17T23:44:11.025615Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:11.025615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Contrasting the magnetism in La$_{2-x}$Sr$_x$FeCoO$_6$ ($x$ = 0, 1, 2) double perovskites: the role of electronic and cationic disorder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"B. Kiefer, C. L. Saiz, C. M. N. Kumar, G. R. Haripriya, H. S. Nair, K. Sethupathi, L. M. Martinez, R. Pradheesh, S. R. Singamaneni, T. Chatterji, V. Sankaranarayanan","submitted_at":"2019-05-03T06:14:12Z","abstract_excerpt":"The magnetism of the double perovskite compounds \\SLFCOx\\ ($x$ = 0, 1, 2) are contrasted using magnetization, neutron diffraction and electron paramagnetic resonance with the support from density functional theory calculations. \\LFCO\\ is identified as a long-range ordered antiferromagnet displaying a near-room temperature transition at $T_N$ = 270~K, accompanied by a low temperature structural phase transition at $T_S$ = 200~K. The structural phase transformation at $T_S$ occurs from $R\\overline{3}c$ at 300~K to $Pnma$ at 200~K. The density functional theory calculations support an insulating "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.01038","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":"1905.01038","created_at":"2026-05-17T23:44:11.025725+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.01038v1","created_at":"2026-05-17T23:44:11.025725+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.01038","created_at":"2026-05-17T23:44:11.025725+00:00"},{"alias_kind":"pith_short_12","alias_value":"A5C5OLOEHBSF","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_16","alias_value":"A5C5OLOEHBSFPSW6","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_8","alias_value":"A5C5OLOE","created_at":"2026-05-18T12:33:12.712433+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/A5C5OLOEHBSFPSW6NYKRE7VGZT","json":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT.json","graph_json":"https://pith.science/api/pith-number/A5C5OLOEHBSFPSW6NYKRE7VGZT/graph.json","events_json":"https://pith.science/api/pith-number/A5C5OLOEHBSFPSW6NYKRE7VGZT/events.json","paper":"https://pith.science/paper/A5C5OLOE"},"agent_actions":{"view_html":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT","download_json":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT.json","view_paper":"https://pith.science/paper/A5C5OLOE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.01038&json=true","fetch_graph":"https://pith.science/api/pith-number/A5C5OLOEHBSFPSW6NYKRE7VGZT/graph.json","fetch_events":"https://pith.science/api/pith-number/A5C5OLOEHBSFPSW6NYKRE7VGZT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT/action/storage_attestation","attest_author":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT/action/author_attestation","sign_citation":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT/action/citation_signature","submit_replication":"https://pith.science/pith/A5C5OLOEHBSFPSW6NYKRE7VGZT/action/replication_record"}},"created_at":"2026-05-17T23:44:11.025725+00:00","updated_at":"2026-05-17T23:44:11.025725+00:00"}