{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FHXERAURF5B5URVVNPODLRLPK6","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":"739c02ebd4783976bfee80bd4629cf842ef9817f6934f0a40ca8a798c55dcf36","cross_cats_sorted":["cond-mat.mes-hall","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-04-05T12:56:56Z","title_canon_sha256":"ec55ac6f13a1761e787dd7f09e70c74a39640c8b6824ddf7e4f8a95921539883"},"schema_version":"1.0","source":{"id":"1804.01816","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.01816","created_at":"2026-05-17T23:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"1804.01816v1","created_at":"2026-05-17T23:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.01816","created_at":"2026-05-17T23:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"FHXERAURF5B5","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FHXERAURF5B5URVV","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FHXERAUR","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:71c9e5250941f48b0539fb10b640243c4f8a745206c0bec9e070eb16cd9d5482","target":"graph","created_at":"2026-05-17T23:56:20Z","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 propose a cavity QED scheme to enable cross-phase modulation between two arbitrarily weak classical fields in the optical domain, using organic molecular photoswitches as a disordered intracavity nonlinear medium. We show that a long-lived vibrational Raman coherence between the $cis$ and $trans$ isomer states of the photoswitch can be exploited to establish the phenomenon of vacuum-induced transparency (VIT) in high-quality microcavities. We exploit this result to derive an expression for the cross-phase modulation signal and demonstrate that it is possible to surpass the detection limit i","authors_text":"Felipe Herrera, Marina Litinskaya","cross_cats":["cond-mat.mes-hall","physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-04-05T12:56:56Z","title":"Vacuum-enhanced optical nonlinearities with organic molecular photoswitches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.01816","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":"sha256:1d683bf55df6bf860f0f55119168959b481ed8fc4b6266ba81f432ce7718fea5","target":"record","created_at":"2026-05-17T23:56:20Z","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":"739c02ebd4783976bfee80bd4629cf842ef9817f6934f0a40ca8a798c55dcf36","cross_cats_sorted":["cond-mat.mes-hall","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-04-05T12:56:56Z","title_canon_sha256":"ec55ac6f13a1761e787dd7f09e70c74a39640c8b6824ddf7e4f8a95921539883"},"schema_version":"1.0","source":{"id":"1804.01816","kind":"arxiv","version":1}},"canonical_sha256":"29ee4882912f43da46b56bdc35c56f57aedd8bb1331209c458ecf3d19317d05a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29ee4882912f43da46b56bdc35c56f57aedd8bb1331209c458ecf3d19317d05a","first_computed_at":"2026-05-17T23:56:20.882624Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:20.882624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MYA7VyYQkhG7RekAYkbB9Yoshpv3JTBbuZgIEx/ZTsk9WFkgWrIhzHg3DMfxOWSMAMMwZ2Qgux+pE+p5CWSVBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:20.883405Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.01816","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d683bf55df6bf860f0f55119168959b481ed8fc4b6266ba81f432ce7718fea5","sha256:71c9e5250941f48b0539fb10b640243c4f8a745206c0bec9e070eb16cd9d5482"],"state_sha256":"0490271f1f13d87304931b621e67a74213e03a49c0b3a840b28806bf3329e153"}