{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:4PKOTZB5YXAW6TSOFJO2ALUQHC","short_pith_number":"pith:4PKOTZB5","schema_version":"1.0","canonical_sha256":"e3d4e9e43dc5c16f4e4e2a5da02e9038b78b34ab74a686ed9e7a7b9dc21a2b2f","source":{"kind":"arxiv","id":"1511.05285","version":1},"attestation_state":"computed","paper":{"title":"Dimensional effects in ultrathin magnetic films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Maria A. Medvedeva, Pavel V. Prudnikov, Vladimir V. Prudnikov","submitted_at":"2015-11-17T06:52:50Z","abstract_excerpt":"Dimensional effects in the critical properties of multilayer Heisenberg films have been numerically studied by Monte Carlo methods. The effect of anisotropy created by the crystal field of a substrate has been taken into account for films with various thicknesses. The calculated critical exponents demonstrate a dimensional transition from two-dimensional to three-dimensional properties of the films with an increase in the number of layers. A spin-orientation transition to a planar phase has been revealed in films with thicknesses corresponding to the crossover region."},"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":"1511.05285","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-11-17T06:52:50Z","cross_cats_sorted":[],"title_canon_sha256":"80c964a5d555d971fa10433ac9a6ec68b39805397809beac8d3d17cd92e3f4e6","abstract_canon_sha256":"ca27b76532d2a498f21c07af4f3b37d4397bd4c4d7717ec7238b68f0ecc1468c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:49.580304Z","signature_b64":"umkDrjmsFyh9qGmn9UNRyTMV13Bgv8C8ThG/ASPfV6BvdmsLAl8tJvIjoAPb/PLsRf9By/Ppi77BolPGFQfmAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3d4e9e43dc5c16f4e4e2a5da02e9038b78b34ab74a686ed9e7a7b9dc21a2b2f","last_reissued_at":"2026-05-18T01:26:49.579470Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:49.579470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dimensional effects in ultrathin magnetic films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Maria A. Medvedeva, Pavel V. Prudnikov, Vladimir V. Prudnikov","submitted_at":"2015-11-17T06:52:50Z","abstract_excerpt":"Dimensional effects in the critical properties of multilayer Heisenberg films have been numerically studied by Monte Carlo methods. The effect of anisotropy created by the crystal field of a substrate has been taken into account for films with various thicknesses. The calculated critical exponents demonstrate a dimensional transition from two-dimensional to three-dimensional properties of the films with an increase in the number of layers. A spin-orientation transition to a planar phase has been revealed in films with thicknesses corresponding to the crossover region."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05285","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":"1511.05285","created_at":"2026-05-18T01:26:49.579619+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.05285v1","created_at":"2026-05-18T01:26:49.579619+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05285","created_at":"2026-05-18T01:26:49.579619+00:00"},{"alias_kind":"pith_short_12","alias_value":"4PKOTZB5YXAW","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"4PKOTZB5YXAW6TSO","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"4PKOTZB5","created_at":"2026-05-18T12:29:05.191682+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/4PKOTZB5YXAW6TSOFJO2ALUQHC","json":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC.json","graph_json":"https://pith.science/api/pith-number/4PKOTZB5YXAW6TSOFJO2ALUQHC/graph.json","events_json":"https://pith.science/api/pith-number/4PKOTZB5YXAW6TSOFJO2ALUQHC/events.json","paper":"https://pith.science/paper/4PKOTZB5"},"agent_actions":{"view_html":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC","download_json":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC.json","view_paper":"https://pith.science/paper/4PKOTZB5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.05285&json=true","fetch_graph":"https://pith.science/api/pith-number/4PKOTZB5YXAW6TSOFJO2ALUQHC/graph.json","fetch_events":"https://pith.science/api/pith-number/4PKOTZB5YXAW6TSOFJO2ALUQHC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC/action/storage_attestation","attest_author":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC/action/author_attestation","sign_citation":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC/action/citation_signature","submit_replication":"https://pith.science/pith/4PKOTZB5YXAW6TSOFJO2ALUQHC/action/replication_record"}},"created_at":"2026-05-18T01:26:49.579619+00:00","updated_at":"2026-05-18T01:26:49.579619+00:00"}