{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PWBFR4D6BHQOS4II7TWY4SPDSR","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":"ab1f8567b51d176cdb9ee0fe20368ec981621996ff046bd25479cee4dc52c6a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-01-08T22:42:25Z","title_canon_sha256":"d0db8364111041791f4cb20ad52da6049da6609d64e3dbc9b9d6f3294a543c9b"},"schema_version":"1.0","source":{"id":"1801.02706","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.02706","created_at":"2026-05-18T00:23:27Z"},{"alias_kind":"arxiv_version","alias_value":"1801.02706v1","created_at":"2026-05-18T00:23:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.02706","created_at":"2026-05-18T00:23:27Z"},{"alias_kind":"pith_short_12","alias_value":"PWBFR4D6BHQO","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PWBFR4D6BHQOS4II","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PWBFR4D6","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:d880f7856e2de615b0eecdf6680a9e776d85c18f8c32e4dc7dd4e36392b9a490","target":"graph","created_at":"2026-05-18T00:23:27Z","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":"Chiral rodlike colloids exposed to strong depletion attraction may self-assemble into chiral membranes whose twisted director field differs from that of a 3D bulk chiral nematic. We formulate a simple microscopic variational theory to determine the elastic moduli of rods assembled into a bi-dimensional smectic membrane. The approach is based on a simple Onsager-Straley theory for a non-uniform director field that we apply to describe rod twist within the membrane. A microscopic approach enables a detailed estimate of the individual Frank elastic moduli (splay, twist and bend) as well as the tw","authors_text":"H. H. Wensink, L. Morales Anda","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-01-08T22:42:25Z","title":"Elastic moduli of a smectic membrane: a rod-level scaling analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.02706","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":"sha256:01b031e115a07d70f5ec67a8a72a18c7b8d59466fe103c82097d1c533963f30e","target":"record","created_at":"2026-05-18T00:23:27Z","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":"ab1f8567b51d176cdb9ee0fe20368ec981621996ff046bd25479cee4dc52c6a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-01-08T22:42:25Z","title_canon_sha256":"d0db8364111041791f4cb20ad52da6049da6609d64e3dbc9b9d6f3294a543c9b"},"schema_version":"1.0","source":{"id":"1801.02706","kind":"arxiv","version":1}},"canonical_sha256":"7d8258f07e09e0e97108fced8e49e3947af7605690758a5532b2c47081d9efb7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d8258f07e09e0e97108fced8e49e3947af7605690758a5532b2c47081d9efb7","first_computed_at":"2026-05-18T00:23:27.767226Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:27.767226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Swvq1v48Ho2lBVNcy5b90OmbvgI/ktRYmoXVBiqPOcQBZF3FgekB+3/F7+6zZUp9sBMz0oan8GPd3QITMRi4BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:27.767778Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.02706","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01b031e115a07d70f5ec67a8a72a18c7b8d59466fe103c82097d1c533963f30e","sha256:d880f7856e2de615b0eecdf6680a9e776d85c18f8c32e4dc7dd4e36392b9a490"],"state_sha256":"8da99f8de9a0795aacf4f404e01f8eb51947b08085e11e06f3b9ed50cf6011ba"}