{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:TA46LTXR3SFPR7YNW23W7FJZPD","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":"05c79396965f6ef80c087458b68567eb46c9f8ae001da168594e3aa073f0ff70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-02-13T21:05:12Z","title_canon_sha256":"b76ee4706411a07454f2fc317dc4563f3e06dcb0cf37dd79cd5173f875a07dc4"},"schema_version":"1.0","source":{"id":"1302.3234","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.3234","created_at":"2026-05-18T03:33:39Z"},{"alias_kind":"arxiv_version","alias_value":"1302.3234v1","created_at":"2026-05-18T03:33:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.3234","created_at":"2026-05-18T03:33:39Z"},{"alias_kind":"pith_short_12","alias_value":"TA46LTXR3SFP","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"TA46LTXR3SFPR7YN","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"TA46LTXR","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:36fc69296dd25807c4f5447d9a650757eff1ead04d47837256b8229a8fa3c995","target":"graph","created_at":"2026-05-18T03:33:39Z","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":"As electronic operating frequencies increase toward the terahertz regime, new electrooptic modulators capable of low-voltage high-frequency operation must be developed to provide the necessary optical interconnects. This letter presents a new concept that exploits modulation instability to enhance the intrinsically weak electrooptic effect, \\chi^(2). Simulations demonstrate more than 50 times enhancement of electrooptic effect at millimeter wave frequencies leading to a substantial reduction in the required modulation voltage.","authors_text":"Bahram Jalali, David Borlaug, Peter T. S. DeVore","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-02-13T21:05:12Z","title":"Enhancing the Electrooptic Effect Using Modulation Instability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.3234","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":"sha256:6aa21296e3a2014a3144fab2d8106e54e1a5e737f65978b3ae90f57f73faeec2","target":"record","created_at":"2026-05-18T03:33:39Z","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":"05c79396965f6ef80c087458b68567eb46c9f8ae001da168594e3aa073f0ff70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-02-13T21:05:12Z","title_canon_sha256":"b76ee4706411a07454f2fc317dc4563f3e06dcb0cf37dd79cd5173f875a07dc4"},"schema_version":"1.0","source":{"id":"1302.3234","kind":"arxiv","version":1}},"canonical_sha256":"9839e5cef1dc8af8ff0db6b76f953978ffbebfde40fee906007d1fe0c7db32e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9839e5cef1dc8af8ff0db6b76f953978ffbebfde40fee906007d1fe0c7db32e4","first_computed_at":"2026-05-18T03:33:39.473684Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:33:39.473684Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2fn0Tdz7ue+0lbySthOKSIZFblHCXurA5U6YJsBSFYygZceLwuAaJZ3oSlQOgXDImVABbSuTK85o8zjKzTYTBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:33:39.474224Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.3234","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6aa21296e3a2014a3144fab2d8106e54e1a5e737f65978b3ae90f57f73faeec2","sha256:36fc69296dd25807c4f5447d9a650757eff1ead04d47837256b8229a8fa3c995"],"state_sha256":"af69ccf56d11caeb727c03c7f10c18793eac87bc74e96d16c988341b83bb8c57"}