{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:T64BMW2IBRKQSMISB23SLRJKUL","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":"5ee14aab49e477ff3aec7f7fa130f89786a9f84661455596195327f0c2faa15b","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-05-08T22:51:21Z","title_canon_sha256":"d46cfe3e41027acbac803abe89c09f6ed7b53a601e1a8477aa6798462b1cf280"},"schema_version":"1.0","source":{"id":"1405.2118","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.2118","created_at":"2026-05-18T02:50:33Z"},{"alias_kind":"arxiv_version","alias_value":"1405.2118v2","created_at":"2026-05-18T02:50:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.2118","created_at":"2026-05-18T02:50:33Z"},{"alias_kind":"pith_short_12","alias_value":"T64BMW2IBRKQ","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"T64BMW2IBRKQSMIS","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"T64BMW2I","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:243108ff95dbe99f1d9f8e606b0f87738833421673b10717aecb7c0937caa1f9","target":"graph","created_at":"2026-05-18T02:50:33Z","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 present experimental studies of nanosecond electric modification of the order parameter (NEMOP) in a variety of nematic materials with negative dielectric anisotropy. The study demonstrates that NEMOP enables a large amplitude of fast (nanoseconds) electro-optic response with the field-induced birefringence on the order of 0.01 and a figure of merit (FoM) on the order of $10^4$ $\\mu $m$^2/$s; the latter is orders of magnitude higher than the FoM of the Frederiks effect traditionally used in electro-optic nematic devices. The amplitude of the NEMOP response is generally stronger in nematics ","authors_text":"Bing-xiang Li, Oleg D. Lavrentovich, Sergij V. Shiyanovskii, Shao-Bin Liu, Volodymyr Borshch","cross_cats":["cond-mat.mtrl-sci","cond-mat.soft","physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-05-08T22:51:21Z","title":"Electro-optic switching of dielectrically negative nematic through nanosecond electric modification of order parameter (NEMOP)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.2118","kind":"arxiv","version":2},"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":"sha256:40879d172e9691e77c5ee216d807ba41fac5f00b01586069b21ab2e18f7eb77b","target":"record","created_at":"2026-05-18T02:50:33Z","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":"5ee14aab49e477ff3aec7f7fa130f89786a9f84661455596195327f0c2faa15b","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-05-08T22:51:21Z","title_canon_sha256":"d46cfe3e41027acbac803abe89c09f6ed7b53a601e1a8477aa6798462b1cf280"},"schema_version":"1.0","source":{"id":"1405.2118","kind":"arxiv","version":2}},"canonical_sha256":"9fb8165b480c550931120eb725c52aa2f4a8bd977a457dd4bbbd9f46af819184","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9fb8165b480c550931120eb725c52aa2f4a8bd977a457dd4bbbd9f46af819184","first_computed_at":"2026-05-18T02:50:33.436373Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:33.436373Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ADSOJlPjNq1MoA08q7KnIpCQlDlJpKHjg0C5Qj2IuJ/1+dBeEIM+9ldc2+NfU2uINush6Gi72RzLFJf3+Gt+Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:33.436923Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.2118","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:40879d172e9691e77c5ee216d807ba41fac5f00b01586069b21ab2e18f7eb77b","sha256:243108ff95dbe99f1d9f8e606b0f87738833421673b10717aecb7c0937caa1f9"],"state_sha256":"b2a8085e2d614c58786e9392bf7d92100091b47b644c241b2fcacefb127a04c7"}