{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:NLGWO66NQNRLNPAGTYWFZIFXLH","short_pith_number":"pith:NLGWO66N","schema_version":"1.0","canonical_sha256":"6acd677bcd8362b6bc069e2c5ca0b759cfdf10d481535436941ea297a3751181","source":{"kind":"arxiv","id":"1010.4703","version":1},"attestation_state":"computed","paper":{"title":"Investigation on Anharmonicity, Vibrational Anisotropy and Thermal Expansion of an Amorphous Ni$_{46}$Ti$_{54}$ Alloy Produced by Mechanical Alloying using Extended X-ray Absorption Fine Structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Kleber D. Machado","submitted_at":"2010-10-22T13:11:25Z","abstract_excerpt":"A method to investigate anharmonicity, vibrational anisotropy and thermal expansion using correlated mean-square relative displacements (MSRD) parallel and perpendicular to the interatomic bonds obtained only from Extended X-ray Absorption Fine Structure (EXAFS) analysis based on cumulant expansion is suggested and applied to an amorphous Ni$_{46}$Ti$_{54}$ alloy produced by mechanical alloying. From EXAFS measurements taken on Ni and Ti K edges at several temperatures, the thermal behavior of $\\text{MSRD}_\\parallel$, $\\text{MSRD}_\\perp$ and of the cumulants $C_1^*$, $C_2^*$ and $C_3^*$ of the"},"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":"1010.4703","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-10-22T13:11:25Z","cross_cats_sorted":[],"title_canon_sha256":"ed1b830814dbaa169aecc639be4620b017a3d14eb9c5d05863fe4ba92794b027","abstract_canon_sha256":"65eb41f2f2e3f77654e667407b59fbb56cad22158617a8e4ebd5677de1a1d5d5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:38:57.540724Z","signature_b64":"493hPV3EitqC0dXqOi27jICZVsS74e7VrC44rONWeEDFq3Nds0FVNfX3E49Xdja9TqPoCUy0YSVhT17jz7XuCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6acd677bcd8362b6bc069e2c5ca0b759cfdf10d481535436941ea297a3751181","last_reissued_at":"2026-05-18T04:38:57.540237Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:38:57.540237Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Investigation on Anharmonicity, Vibrational Anisotropy and Thermal Expansion of an Amorphous Ni$_{46}$Ti$_{54}$ Alloy Produced by Mechanical Alloying using Extended X-ray Absorption Fine Structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Kleber D. Machado","submitted_at":"2010-10-22T13:11:25Z","abstract_excerpt":"A method to investigate anharmonicity, vibrational anisotropy and thermal expansion using correlated mean-square relative displacements (MSRD) parallel and perpendicular to the interatomic bonds obtained only from Extended X-ray Absorption Fine Structure (EXAFS) analysis based on cumulant expansion is suggested and applied to an amorphous Ni$_{46}$Ti$_{54}$ alloy produced by mechanical alloying. From EXAFS measurements taken on Ni and Ti K edges at several temperatures, the thermal behavior of $\\text{MSRD}_\\parallel$, $\\text{MSRD}_\\perp$ and of the cumulants $C_1^*$, $C_2^*$ and $C_3^*$ of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.4703","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":"1010.4703","created_at":"2026-05-18T04:38:57.540310+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.4703v1","created_at":"2026-05-18T04:38:57.540310+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.4703","created_at":"2026-05-18T04:38:57.540310+00:00"},{"alias_kind":"pith_short_12","alias_value":"NLGWO66NQNRL","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"NLGWO66NQNRLNPAG","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"NLGWO66N","created_at":"2026-05-18T12:26:10.704358+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/NLGWO66NQNRLNPAGTYWFZIFXLH","json":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH.json","graph_json":"https://pith.science/api/pith-number/NLGWO66NQNRLNPAGTYWFZIFXLH/graph.json","events_json":"https://pith.science/api/pith-number/NLGWO66NQNRLNPAGTYWFZIFXLH/events.json","paper":"https://pith.science/paper/NLGWO66N"},"agent_actions":{"view_html":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH","download_json":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH.json","view_paper":"https://pith.science/paper/NLGWO66N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.4703&json=true","fetch_graph":"https://pith.science/api/pith-number/NLGWO66NQNRLNPAGTYWFZIFXLH/graph.json","fetch_events":"https://pith.science/api/pith-number/NLGWO66NQNRLNPAGTYWFZIFXLH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH/action/storage_attestation","attest_author":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH/action/author_attestation","sign_citation":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH/action/citation_signature","submit_replication":"https://pith.science/pith/NLGWO66NQNRLNPAGTYWFZIFXLH/action/replication_record"}},"created_at":"2026-05-18T04:38:57.540310+00:00","updated_at":"2026-05-18T04:38:57.540310+00:00"}