{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:VCS6NIVB2AYRPHAEVHWLO6BBNS","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":"c6360d03320180a97a96b5140142f46995efc07d2682146da8bbd3efb8f4794a","cross_cats_sorted":["physics.app-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2023-02-10T13:43:35Z","title_canon_sha256":"d2289eb71b86d24619c3f5840af9bfeaf37892b4e2adf97ce9a0158a89817ce5"},"schema_version":"1.0","source":{"id":"2302.05241","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.05241","created_at":"2026-07-05T06:50:28Z"},{"alias_kind":"arxiv_version","alias_value":"2302.05241v1","created_at":"2026-07-05T06:50:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.05241","created_at":"2026-07-05T06:50:28Z"},{"alias_kind":"pith_short_12","alias_value":"VCS6NIVB2AYR","created_at":"2026-07-05T06:50:28Z"},{"alias_kind":"pith_short_16","alias_value":"VCS6NIVB2AYRPHAE","created_at":"2026-07-05T06:50:28Z"},{"alias_kind":"pith_short_8","alias_value":"VCS6NIVB","created_at":"2026-07-05T06:50:28Z"}],"graph_snapshots":[{"event_id":"sha256:5341953bd513c2b34482375beb0f5a2de0b1e22d0609479633d48fa7b3e604e1","target":"graph","created_at":"2026-07-05T06:50:28Z","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/2302.05241/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chiral light sources realized in ultracompact device platforms are highly desirable for various applications. Among active media employed for thin-film emission devices, lead-halide perovskites have been extensively studied for photoluminescence due to their exceptional properties. However, up to date, there have been no demonstrations of chiral electroluminescence with a substantial degree of circular polarization (DCP), being critical for the development of practical devices. Here, we propose a new concept of chiral light sources based on a thin-film perovskite metacavity and experimentally ","authors_text":"Alexander A. Antonov, Byung Hoon Woo, In Cheol Seo, Jin Young Kim, Maxim V. Gorkunov, Seongheon Kim, Soo-Chan An, Yeonsoo Lim, Young Chul Jun, Younggon Kim, Yun Seop Shin, Yuri S. Kivshar","cross_cats":["physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2023-02-10T13:43:35Z","title":"Chiral electroluminescence from thin-film perovskite metacavities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.05241","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":"sha256:91b1b39dbb632c2cfaf797513243ef9530694a31cdbc0aaf8a5c9c7fdebe0cb5","target":"record","created_at":"2026-07-05T06:50:28Z","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":"c6360d03320180a97a96b5140142f46995efc07d2682146da8bbd3efb8f4794a","cross_cats_sorted":["physics.app-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2023-02-10T13:43:35Z","title_canon_sha256":"d2289eb71b86d24619c3f5840af9bfeaf37892b4e2adf97ce9a0158a89817ce5"},"schema_version":"1.0","source":{"id":"2302.05241","kind":"arxiv","version":1}},"canonical_sha256":"a8a5e6a2a1d031179c04a9ecb778216cab45cb61f706f214cff2aa8df1f2dca3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8a5e6a2a1d031179c04a9ecb778216cab45cb61f706f214cff2aa8df1f2dca3","first_computed_at":"2026-07-05T06:50:28.377145Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:50:28.377145Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WJHpg7pshPTMxRDcPWCJk0snRLCL98uhOKUjWLKUMubauU9j8A8M1Hi+DYmSA8DTuMEGEAuBkNqCO6W3ko+NAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:50:28.377651Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.05241","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91b1b39dbb632c2cfaf797513243ef9530694a31cdbc0aaf8a5c9c7fdebe0cb5","sha256:5341953bd513c2b34482375beb0f5a2de0b1e22d0609479633d48fa7b3e604e1"],"state_sha256":"953474a4b50fa83da7571e860933d8b64e87a2c152487fa87a8dd91117364aba"}