{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:2CDLKFHL7I7P3QP5NHLP6K3B4B","short_pith_number":"pith:2CDLKFHL","schema_version":"1.0","canonical_sha256":"d086b514ebfa3efdc1fd69d6ff2b61e05d6821616ed84df1f87b96138c23965d","source":{"kind":"arxiv","id":"1809.04740","version":1},"attestation_state":"computed","paper":{"title":"Spin Model for Nontrivial Magnetic Orders in the Inverse-Perovskite Antiferromagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Daisuke Yamamoto, Masahito Mochizuki, Masaya Kobayashi, Reoya Okabe","submitted_at":"2018-09-13T02:06:07Z","abstract_excerpt":"Nontrivial magnetic orders in the inverse-perovskite manganese nitrides are theoretically studied by constructing a classical spin model describing the magnetic anisotropy and frustrated exchange interactions inherent in specific crystal and electronic structures of these materials. With a replica-exchange Monte-Carlo technique, a theoretical analysis of this model reproduces the experimentally observed triangular \\Gamma^{5g} and \\Gamma^{4g} spin ordered patterns and the systematic evolution of magnetic orders. Our work solves a 40-year-old problem of nontrivial magnetism for the inverse-perov"},"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":"1809.04740","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-09-13T02:06:07Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"1219f40e715041fea41bc5c3cc97b705d56487f7b921ef6508982e293d38856d","abstract_canon_sha256":"1b1fc6cc1583b49aa68ea041e1172f8a282f2abccba5246220aaf6d609ed8a0d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:05:49.771207Z","signature_b64":"Q8PrhXShmEIX4MFk/rRagGEe6DUlES8jUNuzijsdtOhzxo5BO4aE7ujKBn+MKHvnStw8LZlRyPVMjGAqZ5XGBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d086b514ebfa3efdc1fd69d6ff2b61e05d6821616ed84df1f87b96138c23965d","last_reissued_at":"2026-05-18T00:05:49.770456Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:05:49.770456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Model for Nontrivial Magnetic Orders in the Inverse-Perovskite Antiferromagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Daisuke Yamamoto, Masahito Mochizuki, Masaya Kobayashi, Reoya Okabe","submitted_at":"2018-09-13T02:06:07Z","abstract_excerpt":"Nontrivial magnetic orders in the inverse-perovskite manganese nitrides are theoretically studied by constructing a classical spin model describing the magnetic anisotropy and frustrated exchange interactions inherent in specific crystal and electronic structures of these materials. With a replica-exchange Monte-Carlo technique, a theoretical analysis of this model reproduces the experimentally observed triangular \\Gamma^{5g} and \\Gamma^{4g} spin ordered patterns and the systematic evolution of magnetic orders. Our work solves a 40-year-old problem of nontrivial magnetism for the inverse-perov"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.04740","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":"1809.04740","created_at":"2026-05-18T00:05:49.770567+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.04740v1","created_at":"2026-05-18T00:05:49.770567+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.04740","created_at":"2026-05-18T00:05:49.770567+00:00"},{"alias_kind":"pith_short_12","alias_value":"2CDLKFHL7I7P","created_at":"2026-05-18T12:31:59.375834+00:00"},{"alias_kind":"pith_short_16","alias_value":"2CDLKFHL7I7P3QP5","created_at":"2026-05-18T12:31:59.375834+00:00"},{"alias_kind":"pith_short_8","alias_value":"2CDLKFHL","created_at":"2026-05-18T12:31:59.375834+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/2CDLKFHL7I7P3QP5NHLP6K3B4B","json":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B.json","graph_json":"https://pith.science/api/pith-number/2CDLKFHL7I7P3QP5NHLP6K3B4B/graph.json","events_json":"https://pith.science/api/pith-number/2CDLKFHL7I7P3QP5NHLP6K3B4B/events.json","paper":"https://pith.science/paper/2CDLKFHL"},"agent_actions":{"view_html":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B","download_json":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B.json","view_paper":"https://pith.science/paper/2CDLKFHL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.04740&json=true","fetch_graph":"https://pith.science/api/pith-number/2CDLKFHL7I7P3QP5NHLP6K3B4B/graph.json","fetch_events":"https://pith.science/api/pith-number/2CDLKFHL7I7P3QP5NHLP6K3B4B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B/action/storage_attestation","attest_author":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B/action/author_attestation","sign_citation":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B/action/citation_signature","submit_replication":"https://pith.science/pith/2CDLKFHL7I7P3QP5NHLP6K3B4B/action/replication_record"}},"created_at":"2026-05-18T00:05:49.770567+00:00","updated_at":"2026-05-18T00:05:49.770567+00:00"}