{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:Y6BFFME2EM2G5UFXVLWEEGXBHC","short_pith_number":"pith:Y6BFFME2","schema_version":"1.0","canonical_sha256":"c78252b09a23346ed0b7aaec421ae1388cedf98f281962463f0c087aad9a32ef","source":{"kind":"arxiv","id":"1401.1612","version":1},"attestation_state":"computed","paper":{"title":"Fe impurity induced ion-nanopatterning: atomistic simulations using a new force field for FeSi","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"P. S\\\"ule","submitted_at":"2014-01-08T08:55:51Z","abstract_excerpt":"The ion-bombardment induced nanopatterning of Si(001) has been simulated by atomistic simulations with and without Fe impurity. The surface contamination has been simulated by using a new force field developed for FeSi. This is a fitted bond order potential (BOP) given for Si and for Fe by Albe et al. This BOP formula has been optimized simultaneously for FeSi, Si and for Fe. Using this new force field we are able to follow the ion-beam assisted deposition for Si in the presence of Fe contamination in the surface region. As an overall result, we get an unexpectedly rich variety of nanopatterns"},"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":"1401.1612","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-08T08:55:51Z","cross_cats_sorted":[],"title_canon_sha256":"796bb57eb0212c3d5501863d3ec6030a7cc54818f14a3be8d746aae009603822","abstract_canon_sha256":"005b815f84a6a226b0d3bbb966a9935b9cf5b9b9fca18699765fd8809ae37592"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:02:58.383114Z","signature_b64":"oGKMf8BjpBM/+QvPOACgxhsSGKbWtXH/BN6868kPJh5i5PgF/o3wc5EWUmCssLdHj/Z5L7jQhFrUf/A9eZ20Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c78252b09a23346ed0b7aaec421ae1388cedf98f281962463f0c087aad9a32ef","last_reissued_at":"2026-05-18T03:02:58.382475Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:02:58.382475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fe impurity induced ion-nanopatterning: atomistic simulations using a new force field for FeSi","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"P. S\\\"ule","submitted_at":"2014-01-08T08:55:51Z","abstract_excerpt":"The ion-bombardment induced nanopatterning of Si(001) has been simulated by atomistic simulations with and without Fe impurity. The surface contamination has been simulated by using a new force field developed for FeSi. This is a fitted bond order potential (BOP) given for Si and for Fe by Albe et al. This BOP formula has been optimized simultaneously for FeSi, Si and for Fe. Using this new force field we are able to follow the ion-beam assisted deposition for Si in the presence of Fe contamination in the surface region. As an overall result, we get an unexpectedly rich variety of nanopatterns"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.1612","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":"1401.1612","created_at":"2026-05-18T03:02:58.382571+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.1612v1","created_at":"2026-05-18T03:02:58.382571+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.1612","created_at":"2026-05-18T03:02:58.382571+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y6BFFME2EM2G","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y6BFFME2EM2G5UFX","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y6BFFME2","created_at":"2026-05-18T12:28:57.508820+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/Y6BFFME2EM2G5UFXVLWEEGXBHC","json":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC.json","graph_json":"https://pith.science/api/pith-number/Y6BFFME2EM2G5UFXVLWEEGXBHC/graph.json","events_json":"https://pith.science/api/pith-number/Y6BFFME2EM2G5UFXVLWEEGXBHC/events.json","paper":"https://pith.science/paper/Y6BFFME2"},"agent_actions":{"view_html":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC","download_json":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC.json","view_paper":"https://pith.science/paper/Y6BFFME2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.1612&json=true","fetch_graph":"https://pith.science/api/pith-number/Y6BFFME2EM2G5UFXVLWEEGXBHC/graph.json","fetch_events":"https://pith.science/api/pith-number/Y6BFFME2EM2G5UFXVLWEEGXBHC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC/action/storage_attestation","attest_author":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC/action/author_attestation","sign_citation":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC/action/citation_signature","submit_replication":"https://pith.science/pith/Y6BFFME2EM2G5UFXVLWEEGXBHC/action/replication_record"}},"created_at":"2026-05-18T03:02:58.382571+00:00","updated_at":"2026-05-18T03:02:58.382571+00:00"}