{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:T2KCWG4FUZBDH6YCNFVSKFRCWW","short_pith_number":"pith:T2KCWG4F","schema_version":"1.0","canonical_sha256":"9e942b1b85a64233fb02696b251622b58536009805a20bb506865843de8301d3","source":{"kind":"arxiv","id":"1708.09554","version":1},"attestation_state":"computed","paper":{"title":"Mechanism of magnetostructural transformation in multifunctional Mn$_3$GaC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. K. Nigam, E. T. Dias, K. R. Priolkar, R. Ranjan, S. Emura","submitted_at":"2017-08-31T04:09:24Z","abstract_excerpt":"Mn$_3$GaC undergoes a ferromagnetic to antiferromagnetic, volume discontinuous cubic-cubic phase transition as a function of temperature, pressure and magnetic field. Through a series of temperature dependent x-ray absorption fine structure spectroscopy experiments at the Mn K and Ga K edge, it is shown that the first order magnetic transformation in Mn$_3$GaC is entirely due to distortions in Mn sub-lattice and with a very little role for Mn-C interactions. The distortion in Mn sub-lattice results in long and short Mn-Mn bonds with the longer Mn-Mn bonds favoring ferromagnetic interactions an"},"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":"1708.09554","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-08-31T04:09:24Z","cross_cats_sorted":[],"title_canon_sha256":"3114a99739e007a3989226a1362bfa34da311f187f0c73d830861cc71f1b0cb3","abstract_canon_sha256":"501e6e0fff1aee728c43e4e68faff50848f4082df41e03248fa09b5000990f9a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:13.366960Z","signature_b64":"pIZLFHZ/v7xTtY/w47yuWS5joz10g24ql4qmRu/uip9lLnBZM2hpvFS/TBdc7qr37thCLNUxzfES7VinlrSACg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e942b1b85a64233fb02696b251622b58536009805a20bb506865843de8301d3","last_reissued_at":"2026-05-18T00:33:13.363323Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:13.363323Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mechanism of magnetostructural transformation in multifunctional Mn$_3$GaC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. K. Nigam, E. T. Dias, K. R. Priolkar, R. Ranjan, S. Emura","submitted_at":"2017-08-31T04:09:24Z","abstract_excerpt":"Mn$_3$GaC undergoes a ferromagnetic to antiferromagnetic, volume discontinuous cubic-cubic phase transition as a function of temperature, pressure and magnetic field. Through a series of temperature dependent x-ray absorption fine structure spectroscopy experiments at the Mn K and Ga K edge, it is shown that the first order magnetic transformation in Mn$_3$GaC is entirely due to distortions in Mn sub-lattice and with a very little role for Mn-C interactions. The distortion in Mn sub-lattice results in long and short Mn-Mn bonds with the longer Mn-Mn bonds favoring ferromagnetic interactions an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.09554","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":"1708.09554","created_at":"2026-05-18T00:33:13.366339+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.09554v1","created_at":"2026-05-18T00:33:13.366339+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.09554","created_at":"2026-05-18T00:33:13.366339+00:00"},{"alias_kind":"pith_short_12","alias_value":"T2KCWG4FUZBD","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_16","alias_value":"T2KCWG4FUZBDH6YC","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_8","alias_value":"T2KCWG4F","created_at":"2026-05-18T12:31:43.269735+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/T2KCWG4FUZBDH6YCNFVSKFRCWW","json":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW.json","graph_json":"https://pith.science/api/pith-number/T2KCWG4FUZBDH6YCNFVSKFRCWW/graph.json","events_json":"https://pith.science/api/pith-number/T2KCWG4FUZBDH6YCNFVSKFRCWW/events.json","paper":"https://pith.science/paper/T2KCWG4F"},"agent_actions":{"view_html":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW","download_json":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW.json","view_paper":"https://pith.science/paper/T2KCWG4F","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.09554&json=true","fetch_graph":"https://pith.science/api/pith-number/T2KCWG4FUZBDH6YCNFVSKFRCWW/graph.json","fetch_events":"https://pith.science/api/pith-number/T2KCWG4FUZBDH6YCNFVSKFRCWW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW/action/storage_attestation","attest_author":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW/action/author_attestation","sign_citation":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW/action/citation_signature","submit_replication":"https://pith.science/pith/T2KCWG4FUZBDH6YCNFVSKFRCWW/action/replication_record"}},"created_at":"2026-05-18T00:33:13.366339+00:00","updated_at":"2026-05-18T00:33:13.366339+00:00"}