{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:WQIA6GOPE4ROSCIMUSS3WG4P7S","short_pith_number":"pith:WQIA6GOP","schema_version":"1.0","canonical_sha256":"b4100f19cf2722e9090ca4a5bb1b8ffca59ec4e2268ef8964520522945ff9ee0","source":{"kind":"arxiv","id":"cond-mat/0608013","version":2},"attestation_state":"computed","paper":{"title":"Reduction of surface coverage of finite systems due to geometrical steps","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci","nucl-th","physics.plasm-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"C. Olbrich, K. Morawetz, M. Schreiber, S. Gemming","submitted_at":"2006-08-01T08:41:44Z","abstract_excerpt":"The coverage of vicinal, stepped surfaces with molecules is simulated with the help of a two-dimensional Ising model including local distortions and an Ehrlich-Schwoebel barrier term at the steps. An effective two-spin model is capable to describe the main properties of this distorted Ising model. It is employed to analyze the behavior of the system close to the critical points. Within a well-defined regime of bonding strengths and Ehrlich-Schwoebel barriers we find a reduction of coverage (magnetization) at low temperatures due to the presence of the surface step. This results in a second, lo"},"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":"cond-mat/0608013","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2006-08-01T08:41:44Z","cross_cats_sorted":["cond-mat.mtrl-sci","nucl-th","physics.plasm-ph"],"title_canon_sha256":"fa5a1f93402a53db270d0d394d645bdf2b8f3957cd8ad0cbe43048bdc7c2a635","abstract_canon_sha256":"9930228245b75345433370cfd04dfcb2f46ca5a2c4a31494f6bcf580b0b86306"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:44.432915Z","signature_b64":"9kSFpaoC3FtRiSTUq3RS2AXQcMp24x6hKKcRs65IP3tSJCxWl7rIzfvflZAm1xx0+cUqhSqac7rxnKfpdyYxCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4100f19cf2722e9090ca4a5bb1b8ffca59ec4e2268ef8964520522945ff9ee0","last_reissued_at":"2026-05-18T01:39:44.432210Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:44.432210Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reduction of surface coverage of finite systems due to geometrical steps","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci","nucl-th","physics.plasm-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"C. Olbrich, K. Morawetz, M. Schreiber, S. Gemming","submitted_at":"2006-08-01T08:41:44Z","abstract_excerpt":"The coverage of vicinal, stepped surfaces with molecules is simulated with the help of a two-dimensional Ising model including local distortions and an Ehrlich-Schwoebel barrier term at the steps. An effective two-spin model is capable to describe the main properties of this distorted Ising model. It is employed to analyze the behavior of the system close to the critical points. Within a well-defined regime of bonding strengths and Ehrlich-Schwoebel barriers we find a reduction of coverage (magnetization) at low temperatures due to the presence of the surface step. This results in a second, lo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0608013","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":"cond-mat/0608013","created_at":"2026-05-18T01:39:44.432334+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0608013v2","created_at":"2026-05-18T01:39:44.432334+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0608013","created_at":"2026-05-18T01:39:44.432334+00:00"},{"alias_kind":"pith_short_12","alias_value":"WQIA6GOPE4RO","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"WQIA6GOPE4ROSCIM","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"WQIA6GOP","created_at":"2026-05-18T12:25:54.717736+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/WQIA6GOPE4ROSCIMUSS3WG4P7S","json":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S.json","graph_json":"https://pith.science/api/pith-number/WQIA6GOPE4ROSCIMUSS3WG4P7S/graph.json","events_json":"https://pith.science/api/pith-number/WQIA6GOPE4ROSCIMUSS3WG4P7S/events.json","paper":"https://pith.science/paper/WQIA6GOP"},"agent_actions":{"view_html":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S","download_json":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S.json","view_paper":"https://pith.science/paper/WQIA6GOP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0608013&json=true","fetch_graph":"https://pith.science/api/pith-number/WQIA6GOPE4ROSCIMUSS3WG4P7S/graph.json","fetch_events":"https://pith.science/api/pith-number/WQIA6GOPE4ROSCIMUSS3WG4P7S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S/action/storage_attestation","attest_author":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S/action/author_attestation","sign_citation":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S/action/citation_signature","submit_replication":"https://pith.science/pith/WQIA6GOPE4ROSCIMUSS3WG4P7S/action/replication_record"}},"created_at":"2026-05-18T01:39:44.432334+00:00","updated_at":"2026-05-18T01:39:44.432334+00:00"}