{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:3CC77MKMJX5UUSZD4GAVASUB2G","short_pith_number":"pith:3CC77MKM","schema_version":"1.0","canonical_sha256":"d885ffb14c4dfb4a4b23e181504a81d195363a8292136d181026cf734cdb3b96","source":{"kind":"arxiv","id":"1312.7290","version":1},"attestation_state":"computed","paper":{"title":"A second binding model to study diffusion of $Cr$ diluted in BCC $Fe$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Viviana P. Ramunni","submitted_at":"2013-12-27T16:08:48Z","abstract_excerpt":"A classical molecular static technique (CMST) and DFT calculations using SIESTA, are employed here to characterize the self diffusion and the tracer solute diffusion in the bulk of BCC diluted $FeCr$ alloy driven by both vacancy and interstitial migration. For the first time in the literature, a six-frequency model (developed by Okamura and Allnatt) involved in a second nearest neighbor binding approach is adapted for calculations in a real system. We obtain microscopic parameters, namely: i) the free energy of vacancy formation and the vacancy-solute binding energy, ii) the involved jump freq"},"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":"1312.7290","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-12-27T16:08:48Z","cross_cats_sorted":[],"title_canon_sha256":"b8665dc2d1dc4970a7ecf6811f43f3b07c52e9c3de3c8b71f2d0271092d944cb","abstract_canon_sha256":"ab0b7d3bfa2008e702b60f5da8707bb7c9feb68af542c67a6de2d2dcc18b49dd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:03:45.247486Z","signature_b64":"dCUCGzqmmzACFpxX/TLkHrQ0BEynjDF2bMcMWpekFKzhsaN4Oz0E2SG/DLnIOz51VFWI5uS24KFoDSDztJGLCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d885ffb14c4dfb4a4b23e181504a81d195363a8292136d181026cf734cdb3b96","last_reissued_at":"2026-05-18T03:03:45.246665Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:03:45.246665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A second binding model to study diffusion of $Cr$ diluted in BCC $Fe$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Viviana P. Ramunni","submitted_at":"2013-12-27T16:08:48Z","abstract_excerpt":"A classical molecular static technique (CMST) and DFT calculations using SIESTA, are employed here to characterize the self diffusion and the tracer solute diffusion in the bulk of BCC diluted $FeCr$ alloy driven by both vacancy and interstitial migration. For the first time in the literature, a six-frequency model (developed by Okamura and Allnatt) involved in a second nearest neighbor binding approach is adapted for calculations in a real system. We obtain microscopic parameters, namely: i) the free energy of vacancy formation and the vacancy-solute binding energy, ii) the involved jump freq"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.7290","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":"1312.7290","created_at":"2026-05-18T03:03:45.246797+00:00"},{"alias_kind":"arxiv_version","alias_value":"1312.7290v1","created_at":"2026-05-18T03:03:45.246797+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.7290","created_at":"2026-05-18T03:03:45.246797+00:00"},{"alias_kind":"pith_short_12","alias_value":"3CC77MKMJX5U","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_16","alias_value":"3CC77MKMJX5UUSZD","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_8","alias_value":"3CC77MKM","created_at":"2026-05-18T12:27:32.513160+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/3CC77MKMJX5UUSZD4GAVASUB2G","json":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G.json","graph_json":"https://pith.science/api/pith-number/3CC77MKMJX5UUSZD4GAVASUB2G/graph.json","events_json":"https://pith.science/api/pith-number/3CC77MKMJX5UUSZD4GAVASUB2G/events.json","paper":"https://pith.science/paper/3CC77MKM"},"agent_actions":{"view_html":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G","download_json":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G.json","view_paper":"https://pith.science/paper/3CC77MKM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1312.7290&json=true","fetch_graph":"https://pith.science/api/pith-number/3CC77MKMJX5UUSZD4GAVASUB2G/graph.json","fetch_events":"https://pith.science/api/pith-number/3CC77MKMJX5UUSZD4GAVASUB2G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G/action/storage_attestation","attest_author":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G/action/author_attestation","sign_citation":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G/action/citation_signature","submit_replication":"https://pith.science/pith/3CC77MKMJX5UUSZD4GAVASUB2G/action/replication_record"}},"created_at":"2026-05-18T03:03:45.246797+00:00","updated_at":"2026-05-18T03:03:45.246797+00:00"}