{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:AVBS7PHIAP2O2ZC7I2WTGW2PXF","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":"e3a7322521ee668a0593a4df574f5e7556f892cf456f3e54a71ed01db545210b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.soft","submitted_at":"2002-03-05T08:58:30Z","title_canon_sha256":"e19befd756647ce7514e0a875f4f690968d5176014108099f1e9455bbb1c516f"},"schema_version":"1.0","source":{"id":"cond-mat/0203079","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0203079","created_at":"2026-05-18T01:06:59Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0203079v1","created_at":"2026-05-18T01:06:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0203079","created_at":"2026-05-18T01:06:59Z"},{"alias_kind":"pith_short_12","alias_value":"AVBS7PHIAP2O","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"AVBS7PHIAP2O2ZC7","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"AVBS7PHI","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:b90ff832209e8af66b9843d7ced3b69d548d72e405d3b0d7dc72864f36f5a688","target":"graph","created_at":"2026-05-18T01:06:59Z","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":"Molecular simulations of a nematic liquid crystal confined in cylinder geometry with homeotropic anchoring have been carried out. The core structure of a disclination line defect of strength +1 has been examined, and comparison made with various theoretical treatments, which are presented in a unified way. It is found that excellent fits to the cylindrically-symmetrized order tensor profiles may be obtained with appropriate parameter choices; notwithstanding this, on the timescales of the simulation, the cylindrical symmetry of the core is broken and two defects of strength +1/2 may be resolve","authors_text":"D. Andrienko, M. P. Allen","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.soft","submitted_at":"2002-03-05T08:58:30Z","title":"Molecular simulation and theory of a liquid crystalline disclination core"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0203079","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":"sha256:33c41f14e5365575f1ff4a8de0fc48090be7414d91379fa0b1948eb434efee3c","target":"record","created_at":"2026-05-18T01:06:59Z","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":"e3a7322521ee668a0593a4df574f5e7556f892cf456f3e54a71ed01db545210b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.soft","submitted_at":"2002-03-05T08:58:30Z","title_canon_sha256":"e19befd756647ce7514e0a875f4f690968d5176014108099f1e9455bbb1c516f"},"schema_version":"1.0","source":{"id":"cond-mat/0203079","kind":"arxiv","version":1}},"canonical_sha256":"05432fbce803f4ed645f46ad335b4fb951ddf0ff937e48634adb63b99746b40b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05432fbce803f4ed645f46ad335b4fb951ddf0ff937e48634adb63b99746b40b","first_computed_at":"2026-05-18T01:06:59.923724Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:59.923724Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vPPmsjwpWFJgmtW1DKYrfM6ApvUUEdxH/Ze1AEC39xCuL9HkK5eAnYz2iLLyrY0mzHXn4oO4NOPj+yPmw3rnDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:59.924295Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0203079","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:33c41f14e5365575f1ff4a8de0fc48090be7414d91379fa0b1948eb434efee3c","sha256:b90ff832209e8af66b9843d7ced3b69d548d72e405d3b0d7dc72864f36f5a688"],"state_sha256":"944703483a0109383313b76f652c77b49da8d5d2c8c705dd684cdcca105925b7"}