{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:BEG24AD3PLQY4RWB64LQYQFHGN","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"99328b2bb3d951e51426f1ad7198fbecb1c05bc4ca1ff10047a3758696888254","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-01T17:26:38Z","title_canon_sha256":"a8f617ad61c912f8a45c6613d497636ee0454b718af31bf8ff0de43fb0680204"},"schema_version":"1.0","source":{"id":"1209.0114","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.0114","created_at":"2026-05-18T01:54:48Z"},{"alias_kind":"arxiv_version","alias_value":"1209.0114v1","created_at":"2026-05-18T01:54:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.0114","created_at":"2026-05-18T01:54:48Z"},{"alias_kind":"pith_short_12","alias_value":"BEG24AD3PLQY","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"BEG24AD3PLQY4RWB","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"BEG24AD3","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:d20ec2036ef01055ff557fc6966afabd3964826455f91b85387db7b46d30a55b","target":"graph","created_at":"2026-05-18T01:54:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We study the low-temperature behavior and the phase transition of a thin film by Monte Carlo simulation. The thin film has a simple cubic lattice structure where each site is occupied by a Potts parameter which indicates the molecular orientation of the site. We take only three molecular orientations in this paper which correspond to the 3-state Potts model. The Hamiltonian of the system includes: (i) the exchange interaction $J_{ij}$ between nearest-neighbor sites $i$ and $j$ (ii) the long-range dipolar interaction of amplitude $D$ truncated at a cutoff distance $r_c$ (iii) a single-ion perpe","authors_text":"Danh-Tai Hoang, Henryk Puszkarski, H. T. Diep, Maciej Kasperski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-01T17:26:38Z","title":"Re-orientation Transition in Molecular Thin Films: Potts Model with Dipolar Interaction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.0114","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:f2fb7ab703533735c5c5da5a09dabb72d8a17a7cef83548c33b74413d56a9631","target":"record","created_at":"2026-05-18T01:54:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"99328b2bb3d951e51426f1ad7198fbecb1c05bc4ca1ff10047a3758696888254","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-01T17:26:38Z","title_canon_sha256":"a8f617ad61c912f8a45c6613d497636ee0454b718af31bf8ff0de43fb0680204"},"schema_version":"1.0","source":{"id":"1209.0114","kind":"arxiv","version":1}},"canonical_sha256":"090dae007b7ae18e46c1f7170c40a73355ca4266333d86f54f4d28bb6a1ce484","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"090dae007b7ae18e46c1f7170c40a73355ca4266333d86f54f4d28bb6a1ce484","first_computed_at":"2026-05-18T01:54:48.622106Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:48.622106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sXjvHQeX68yg8BX17eridFYlBXBxgsLXqU0N/JeIidw/L0rpYbhublTlqwpRaFJ3r/y7Ek8bKKkWrTBflZftDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:48.622774Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.0114","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2fb7ab703533735c5c5da5a09dabb72d8a17a7cef83548c33b74413d56a9631","sha256:d20ec2036ef01055ff557fc6966afabd3964826455f91b85387db7b46d30a55b"],"state_sha256":"b208a8944f654a5e3c1c01429dde42ed0bcf9e312ebe484152bd4679a2f184d1"}