{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:V2LY6V6UI63W36PWXHWTBQ6LSX","short_pith_number":"pith:V2LY6V6U","schema_version":"1.0","canonical_sha256":"ae978f57d447b76df9f6b9ed30c3cb95d072c45f3567894a1f78b2c29748a530","source":{"kind":"arxiv","id":"1701.07413","version":2},"attestation_state":"computed","paper":{"title":"Step free energies at faceted solid surfaces: Theory and atomistic calculations for steps on the Cu(111) surface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Mark Asta, Rodrigo Freitas, Timofey Frolov","submitted_at":"2017-01-25T18:19:51Z","abstract_excerpt":"A theory for the thermodynamic properties of steps on faceted crystalline surfaces is presented. The formalism leads to the definition of step excess quantities, including an excess step stress that is the step analogy of surface stress. The approach is used to develop a relationship between the temperature dependence of the step free energy ($\\gamma^\\mathrm{st}$) and step excess quantities for energy and stress that can be readily calculated by atomistic simulations. We demonstrate the application of this formalism in thermodynamic-integration (TI) calculations of the step free energy, based "},"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":"1701.07413","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-01-25T18:19:51Z","cross_cats_sorted":[],"title_canon_sha256":"b886715a17d0c1d91c4f901d112ac4fdbf787a382f090a6fac6f037c93591153","abstract_canon_sha256":"d926dd02dfe595ebc5ad0a336a91c964adeae36c133c79193549c292236d0a83"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:14.127415Z","signature_b64":"M+LzPVHuxiqs0I729U5ZiMPTAi2Lhy0ELZPZqw0oVp0fZglHjBVAJylZvk7PX0kYEYt0QXSFYWm5Q5AEym8SAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae978f57d447b76df9f6b9ed30c3cb95d072c45f3567894a1f78b2c29748a530","last_reissued_at":"2026-05-18T00:45:14.126852Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:14.126852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Step free energies at faceted solid surfaces: Theory and atomistic calculations for steps on the Cu(111) surface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Mark Asta, Rodrigo Freitas, Timofey Frolov","submitted_at":"2017-01-25T18:19:51Z","abstract_excerpt":"A theory for the thermodynamic properties of steps on faceted crystalline surfaces is presented. The formalism leads to the definition of step excess quantities, including an excess step stress that is the step analogy of surface stress. The approach is used to develop a relationship between the temperature dependence of the step free energy ($\\gamma^\\mathrm{st}$) and step excess quantities for energy and stress that can be readily calculated by atomistic simulations. We demonstrate the application of this formalism in thermodynamic-integration (TI) calculations of the step free energy, based "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.07413","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":"1701.07413","created_at":"2026-05-18T00:45:14.126920+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.07413v2","created_at":"2026-05-18T00:45:14.126920+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.07413","created_at":"2026-05-18T00:45:14.126920+00:00"},{"alias_kind":"pith_short_12","alias_value":"V2LY6V6UI63W","created_at":"2026-05-18T12:31:49.984773+00:00"},{"alias_kind":"pith_short_16","alias_value":"V2LY6V6UI63W36PW","created_at":"2026-05-18T12:31:49.984773+00:00"},{"alias_kind":"pith_short_8","alias_value":"V2LY6V6U","created_at":"2026-05-18T12:31:49.984773+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/V2LY6V6UI63W36PWXHWTBQ6LSX","json":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX.json","graph_json":"https://pith.science/api/pith-number/V2LY6V6UI63W36PWXHWTBQ6LSX/graph.json","events_json":"https://pith.science/api/pith-number/V2LY6V6UI63W36PWXHWTBQ6LSX/events.json","paper":"https://pith.science/paper/V2LY6V6U"},"agent_actions":{"view_html":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX","download_json":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX.json","view_paper":"https://pith.science/paper/V2LY6V6U","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.07413&json=true","fetch_graph":"https://pith.science/api/pith-number/V2LY6V6UI63W36PWXHWTBQ6LSX/graph.json","fetch_events":"https://pith.science/api/pith-number/V2LY6V6UI63W36PWXHWTBQ6LSX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX/action/storage_attestation","attest_author":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX/action/author_attestation","sign_citation":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX/action/citation_signature","submit_replication":"https://pith.science/pith/V2LY6V6UI63W36PWXHWTBQ6LSX/action/replication_record"}},"created_at":"2026-05-18T00:45:14.126920+00:00","updated_at":"2026-05-18T00:45:14.126920+00:00"}