{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:QFJWRSAY3ZJAUMIJUABUBWE5MF","short_pith_number":"pith:QFJWRSAY","schema_version":"1.0","canonical_sha256":"815368c818de520a3109a00340d89d6154bfbce69319932c5e930edf990a77ca","source":{"kind":"arxiv","id":"1707.00997","version":2},"attestation_state":"computed","paper":{"title":"Spin wave dispersion just above the magnetic order-order transition in the metallic antiferromagnet Mn$_3$Pt","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Kazuya Kamazawa, Mitsutaka Nakamura, Motoharu Imai, Shinichi Itoh, Soshi Ibuka, Tetsuya Yokoo","submitted_at":"2017-07-04T13:57:28Z","abstract_excerpt":"Spin wave dispersion in the metallic antiferromagnet Mn$_3$Pt was investigated just above the order-order transition temperature by using the inelastic neutron scattering technique. The spin wave dispersion at $T = 400$ K along [100], [110] and [111] directions was isotropic within the measurement accuracy. The dispersion was described by $({\\hbar\\omega})^2 = c^2q^2 + \\Delta^2$ with $c = 190$ meV {\\AA} and $\\Delta = 3.3$ meV. Compared with the dispersion at $T = 419$ K previously reported, the result demonstrates a large reduction of the stiffness constant $c$ with increasing temperature. This"},"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":"1707.00997","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-07-04T13:57:28Z","cross_cats_sorted":[],"title_canon_sha256":"0b0d38146cead94a375ecee28d5769b693ac959d4f7ee862ab840f7761431410","abstract_canon_sha256":"eae5651e234a56dc6627fee1ef3a35ea47170eae88cf25817db4933df14aeaf5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:53.643388Z","signature_b64":"ZwS9SE5+nEHRaNn+R5XR7N0TxZ3CNGYyJPdREe4Sf6xM+aNsLiAZ42kbRGWiGhdRxHp/u5q7C8fNRJlRZIr4BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"815368c818de520a3109a00340d89d6154bfbce69319932c5e930edf990a77ca","last_reissued_at":"2026-05-18T00:40:53.642947Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:53.642947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin wave dispersion just above the magnetic order-order transition in the metallic antiferromagnet Mn$_3$Pt","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Kazuya Kamazawa, Mitsutaka Nakamura, Motoharu Imai, Shinichi Itoh, Soshi Ibuka, Tetsuya Yokoo","submitted_at":"2017-07-04T13:57:28Z","abstract_excerpt":"Spin wave dispersion in the metallic antiferromagnet Mn$_3$Pt was investigated just above the order-order transition temperature by using the inelastic neutron scattering technique. The spin wave dispersion at $T = 400$ K along [100], [110] and [111] directions was isotropic within the measurement accuracy. The dispersion was described by $({\\hbar\\omega})^2 = c^2q^2 + \\Delta^2$ with $c = 190$ meV {\\AA} and $\\Delta = 3.3$ meV. Compared with the dispersion at $T = 419$ K previously reported, the result demonstrates a large reduction of the stiffness constant $c$ with increasing temperature. This"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00997","kind":"arxiv","version":2},"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":"1707.00997","created_at":"2026-05-18T00:40:53.643016+00:00"},{"alias_kind":"arxiv_version","alias_value":"1707.00997v2","created_at":"2026-05-18T00:40:53.643016+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.00997","created_at":"2026-05-18T00:40:53.643016+00:00"},{"alias_kind":"pith_short_12","alias_value":"QFJWRSAY3ZJA","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_16","alias_value":"QFJWRSAY3ZJAUMIJ","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_8","alias_value":"QFJWRSAY","created_at":"2026-05-18T12:31:37.085036+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/QFJWRSAY3ZJAUMIJUABUBWE5MF","json":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF.json","graph_json":"https://pith.science/api/pith-number/QFJWRSAY3ZJAUMIJUABUBWE5MF/graph.json","events_json":"https://pith.science/api/pith-number/QFJWRSAY3ZJAUMIJUABUBWE5MF/events.json","paper":"https://pith.science/paper/QFJWRSAY"},"agent_actions":{"view_html":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF","download_json":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF.json","view_paper":"https://pith.science/paper/QFJWRSAY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1707.00997&json=true","fetch_graph":"https://pith.science/api/pith-number/QFJWRSAY3ZJAUMIJUABUBWE5MF/graph.json","fetch_events":"https://pith.science/api/pith-number/QFJWRSAY3ZJAUMIJUABUBWE5MF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF/action/storage_attestation","attest_author":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF/action/author_attestation","sign_citation":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF/action/citation_signature","submit_replication":"https://pith.science/pith/QFJWRSAY3ZJAUMIJUABUBWE5MF/action/replication_record"}},"created_at":"2026-05-18T00:40:53.643016+00:00","updated_at":"2026-05-18T00:40:53.643016+00:00"}