{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:2EA5RFKTPYZYY72QEEYIAC5X4I","short_pith_number":"pith:2EA5RFKT","schema_version":"1.0","canonical_sha256":"d101d895537e338c7f502130800bb7e22d090b8b035bbb0a9aa39e4d322041d8","source":{"kind":"arxiv","id":"1310.6130","version":2},"attestation_state":"computed","paper":{"title":"Magnetic properties and electronic structure of Mn-Ni-Ga magnetic shape memory alloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aparna Chakrabarti, Sudipta Roy Barman, Sunil Wilfred D'Souza, Tufan Roy","submitted_at":"2013-10-23T07:24:47Z","abstract_excerpt":"Influence of disorder, antisite defects, martensite transition and compositional variation on the magnetic properties and electronic structure of Mn$_2$NiGa and Mn$_{1+x}$Ni$_{2-x}$Ga magnetic shape memory alloys have been studied by using full potential spin-polarized scalar relativistic Korringa-Kohn-Rostocker (FP-SPRKKR) method. Mn$_2$NiGa is ferrimagnetic and its total spin moment increases when disorder in the occupancy of Mn$_{\\rm Ni}$ (Mn atom in Ni position) is considered. The moment further increases when Mn-Ga antisite defect[1] is included in the calculation. A reasonable estimate o"},"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":"1310.6130","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-23T07:24:47Z","cross_cats_sorted":[],"title_canon_sha256":"17aa71e5ddb8882876e7162ad99627cea4c641cca2b4e116d0255f98ac2440de","abstract_canon_sha256":"864fb3471c6726c4c2d4a54482421f0bb258c0c88ae9f72c7d8324e920aead0c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:55.817402Z","signature_b64":"8hqTc6BoPrHzY9fCixaIF6xF0UjeIFXUwYeFUy3VZRlQrGzkm7zT9v+cNI6IQxB3LnYYpIfO1yMjeQq7kByRBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d101d895537e338c7f502130800bb7e22d090b8b035bbb0a9aa39e4d322041d8","last_reissued_at":"2026-05-18T01:46:55.816807Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:55.816807Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic properties and electronic structure of Mn-Ni-Ga magnetic shape memory alloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aparna Chakrabarti, Sudipta Roy Barman, Sunil Wilfred D'Souza, Tufan Roy","submitted_at":"2013-10-23T07:24:47Z","abstract_excerpt":"Influence of disorder, antisite defects, martensite transition and compositional variation on the magnetic properties and electronic structure of Mn$_2$NiGa and Mn$_{1+x}$Ni$_{2-x}$Ga magnetic shape memory alloys have been studied by using full potential spin-polarized scalar relativistic Korringa-Kohn-Rostocker (FP-SPRKKR) method. Mn$_2$NiGa is ferrimagnetic and its total spin moment increases when disorder in the occupancy of Mn$_{\\rm Ni}$ (Mn atom in Ni position) is considered. The moment further increases when Mn-Ga antisite defect[1] is included in the calculation. A reasonable estimate o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.6130","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":"1310.6130","created_at":"2026-05-18T01:46:55.816891+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.6130v2","created_at":"2026-05-18T01:46:55.816891+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.6130","created_at":"2026-05-18T01:46:55.816891+00:00"},{"alias_kind":"pith_short_12","alias_value":"2EA5RFKTPYZY","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"2EA5RFKTPYZYY72Q","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"2EA5RFKT","created_at":"2026-05-18T12:27:30.460161+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/2EA5RFKTPYZYY72QEEYIAC5X4I","json":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I.json","graph_json":"https://pith.science/api/pith-number/2EA5RFKTPYZYY72QEEYIAC5X4I/graph.json","events_json":"https://pith.science/api/pith-number/2EA5RFKTPYZYY72QEEYIAC5X4I/events.json","paper":"https://pith.science/paper/2EA5RFKT"},"agent_actions":{"view_html":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I","download_json":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I.json","view_paper":"https://pith.science/paper/2EA5RFKT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.6130&json=true","fetch_graph":"https://pith.science/api/pith-number/2EA5RFKTPYZYY72QEEYIAC5X4I/graph.json","fetch_events":"https://pith.science/api/pith-number/2EA5RFKTPYZYY72QEEYIAC5X4I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I/action/storage_attestation","attest_author":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I/action/author_attestation","sign_citation":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I/action/citation_signature","submit_replication":"https://pith.science/pith/2EA5RFKTPYZYY72QEEYIAC5X4I/action/replication_record"}},"created_at":"2026-05-18T01:46:55.816891+00:00","updated_at":"2026-05-18T01:46:55.816891+00:00"}