{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:ZZ423AUJUTIS2SOQNCDSTWS355","short_pith_number":"pith:ZZ423AUJ","schema_version":"1.0","canonical_sha256":"ce79ad8289a4d12d49d0688729da5bef615e399e8337341ed03fbc013d58e445","source":{"kind":"arxiv","id":"1901.01106","version":4},"attestation_state":"computed","paper":{"title":"Weak ferromagnetic insulator with huge coercivity in monoclinic double perovskite La2CuIrO6","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Bin Li, Jie Cheng, Lining Wang, Shengli Liu, Xingyu Zhang, Xu Chen, Z. H. Wang, Zilong Miu, Ziwan Song","submitted_at":"2019-01-04T14:15:28Z","abstract_excerpt":"Insulating ferromagnets with high TC are required for many new magnetic devices. More complexity arises when strongly correlated 3d ions coexist with strongly spin-orbit coupled 5d ones in a double perovskite. Here, we perform the structural, magnetic, and density functional theory study of such double perovskite La2CuIrO6. A new P21/n polymorph is found according to the comprehensive analysis of x-ray, Raman scattering and phonon spectrum. The magnetization reveals a weak ferromagnetic (FM) transition at TC = 62 K and short range FM order in higher temperature range. A huge coercivity is foun"},"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":"1901.01106","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-04T14:15:28Z","cross_cats_sorted":[],"title_canon_sha256":"65c675b053260e606aba1bcfb26ec95f649a721b61da09a5a5ab23aae44f5e0d","abstract_canon_sha256":"4bce15e76d33a587f3386ab53b78606999807942eb490bb06694533e92642c79"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:39:25.143611Z","signature_b64":"iIZ0qdIYgij5erzoh0E7tBAHUd0J6hia5uqYdOrS8GmnnyCavvHYTVagf+vcNc3CSzgA5CHJn0QR9uRKJk+kDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce79ad8289a4d12d49d0688729da5bef615e399e8337341ed03fbc013d58e445","last_reissued_at":"2026-05-17T23:39:25.143091Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:39:25.143091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Weak ferromagnetic insulator with huge coercivity in monoclinic double perovskite La2CuIrO6","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Bin Li, Jie Cheng, Lining Wang, Shengli Liu, Xingyu Zhang, Xu Chen, Z. H. Wang, Zilong Miu, Ziwan Song","submitted_at":"2019-01-04T14:15:28Z","abstract_excerpt":"Insulating ferromagnets with high TC are required for many new magnetic devices. More complexity arises when strongly correlated 3d ions coexist with strongly spin-orbit coupled 5d ones in a double perovskite. Here, we perform the structural, magnetic, and density functional theory study of such double perovskite La2CuIrO6. A new P21/n polymorph is found according to the comprehensive analysis of x-ray, Raman scattering and phonon spectrum. The magnetization reveals a weak ferromagnetic (FM) transition at TC = 62 K and short range FM order in higher temperature range. A huge coercivity is foun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.01106","kind":"arxiv","version":4},"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":"1901.01106","created_at":"2026-05-17T23:39:25.143163+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.01106v4","created_at":"2026-05-17T23:39:25.143163+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.01106","created_at":"2026-05-17T23:39:25.143163+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZZ423AUJUTIS","created_at":"2026-05-18T12:33:33.725879+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZZ423AUJUTIS2SOQ","created_at":"2026-05-18T12:33:33.725879+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZZ423AUJ","created_at":"2026-05-18T12:33:33.725879+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/ZZ423AUJUTIS2SOQNCDSTWS355","json":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355.json","graph_json":"https://pith.science/api/pith-number/ZZ423AUJUTIS2SOQNCDSTWS355/graph.json","events_json":"https://pith.science/api/pith-number/ZZ423AUJUTIS2SOQNCDSTWS355/events.json","paper":"https://pith.science/paper/ZZ423AUJ"},"agent_actions":{"view_html":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355","download_json":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355.json","view_paper":"https://pith.science/paper/ZZ423AUJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.01106&json=true","fetch_graph":"https://pith.science/api/pith-number/ZZ423AUJUTIS2SOQNCDSTWS355/graph.json","fetch_events":"https://pith.science/api/pith-number/ZZ423AUJUTIS2SOQNCDSTWS355/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355/action/storage_attestation","attest_author":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355/action/author_attestation","sign_citation":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355/action/citation_signature","submit_replication":"https://pith.science/pith/ZZ423AUJUTIS2SOQNCDSTWS355/action/replication_record"}},"created_at":"2026-05-17T23:39:25.143163+00:00","updated_at":"2026-05-17T23:39:25.143163+00:00"}