{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:4RYRLFLSUULFL5PBV34UNZPHBR","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":"20f7d538de23db700d88018e0132a1a14bcd3ccab6fb6dd297bc9eb8988aaa5d","cross_cats_sorted":["gr-qc","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-18T15:29:32Z","title_canon_sha256":"c69081f4bb7c1aedd8d870d22bf81c9ac4559992e17a92ab31d23665fc56d706"},"schema_version":"1.0","source":{"id":"1903.07508","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.07508","created_at":"2026-07-05T00:30:03Z"},{"alias_kind":"arxiv_version","alias_value":"1903.07508v2","created_at":"2026-07-05T00:30:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.07508","created_at":"2026-07-05T00:30:03Z"},{"alias_kind":"pith_short_12","alias_value":"4RYRLFLSUULF","created_at":"2026-07-05T00:30:03Z"},{"alias_kind":"pith_short_16","alias_value":"4RYRLFLSUULFL5PB","created_at":"2026-07-05T00:30:03Z"},{"alias_kind":"pith_short_8","alias_value":"4RYRLFLS","created_at":"2026-07-05T00:30:03Z"}],"graph_snapshots":[{"event_id":"sha256:1bb57d01bda22900bc793d85e1c87c34fdc2ce778535bcfa1fd905db83f296df","target":"graph","created_at":"2026-07-05T00:30:03Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1903.07508/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the relative entropy between the vacuum state and a state obtained by applying an exponentiated stress tensor to the vacuum of a chiral conformal field theory on the lightray. The smearing function of the stress tensor can be viewed as a vector field on the real line generating a diffeomorphism. We show that the relative entropy is equal to $c$ times the so-called Schwarzian action of the diffeomorphism. As an application of this result, we obtain a formula for the relative entropy between the vacuum and a solitonic state.","authors_text":"Stefan Hollands","cross_cats":["gr-qc","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-18T15:29:32Z","title":"Relative entropy for coherent states in chiral CFT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.07508","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:ff92d3af63bf6b4d9ba53abd8a837b855bafedeb42143326cebf0900a0bbd027","target":"record","created_at":"2026-07-05T00:30:03Z","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":"20f7d538de23db700d88018e0132a1a14bcd3ccab6fb6dd297bc9eb8988aaa5d","cross_cats_sorted":["gr-qc","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-18T15:29:32Z","title_canon_sha256":"c69081f4bb7c1aedd8d870d22bf81c9ac4559992e17a92ab31d23665fc56d706"},"schema_version":"1.0","source":{"id":"1903.07508","kind":"arxiv","version":2}},"canonical_sha256":"e471159572a51655f5e1aef946e5e70c5a7c395e1a4cb55d2fdca2bc1fa68d17","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e471159572a51655f5e1aef946e5e70c5a7c395e1a4cb55d2fdca2bc1fa68d17","first_computed_at":"2026-07-05T00:30:03.284564Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:30:03.284564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w2PHXCRfpGHITqmVKe9nT1qh18f31nIb3iWiML7A3bzHhzLYoDnr8WTW18ZizTHhEPo1u8CB/8F+p13Js8VQBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:30:03.285029Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.07508","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff92d3af63bf6b4d9ba53abd8a837b855bafedeb42143326cebf0900a0bbd027","sha256:1bb57d01bda22900bc793d85e1c87c34fdc2ce778535bcfa1fd905db83f296df"],"state_sha256":"c39e5fb23822e19dc0f213b69e8b16e8c8fbe569aa6c72de83e2c9f53c8d7bc4"}