{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GKXTLFQG6B26BQD5SDYDJP7M26","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":"e47f2f2e10d0ed8cdaaad665e41446e8580ac84b2c158d4e39e1b45a66e3e077","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-14T20:16:01Z","title_canon_sha256":"1ceb63e44c9d208150bbd60d11096214e060fb4aff6e6d10124a9a5150a9ce5f"},"schema_version":"1.0","source":{"id":"1810.06098","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.06098","created_at":"2026-05-17T23:51:14Z"},{"alias_kind":"arxiv_version","alias_value":"1810.06098v2","created_at":"2026-05-17T23:51:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.06098","created_at":"2026-05-17T23:51:14Z"},{"alias_kind":"pith_short_12","alias_value":"GKXTLFQG6B26","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GKXTLFQG6B26BQD5","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GKXTLFQG","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:21dd61765850b40700de0382475127259f526e519483d6c33f54b12f2e9f41af","target":"graph","created_at":"2026-05-17T23:51:14Z","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 analytically calculate the optical emission spectrum of nanolasers and nano-LEDs based on a model of many incoherently pumped two-level emitters in a cavity. At low pump rates we find two peaks in the spectrum for large coupling strengths and numbers of emitters. We interpret the double-peaked spectrum as a signature of collective Rabi splitting, and discuss the difference between the splitting of the spectrum and the existence of two eigenmodes. We show that an LED will never exhibit a split spectrum, even though it can have distinct eigenmodes. For systems where the splitting is possible ","authors_text":"Alexander V. Uskov, Emil C. Andr\\'e, Igor E. Protsenko, Jesper M{\\o}rk, Martijn Wubs","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-14T20:16:01Z","title":"On collective Rabi splitting in nanolasers and nano-LEDs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.06098","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":"sha256:907c4f7f372c53369682be5e7cf4c922147ad0710408c7c40b244863a2068015","target":"record","created_at":"2026-05-17T23:51:14Z","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":"e47f2f2e10d0ed8cdaaad665e41446e8580ac84b2c158d4e39e1b45a66e3e077","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-14T20:16:01Z","title_canon_sha256":"1ceb63e44c9d208150bbd60d11096214e060fb4aff6e6d10124a9a5150a9ce5f"},"schema_version":"1.0","source":{"id":"1810.06098","kind":"arxiv","version":2}},"canonical_sha256":"32af359606f075e0c07d90f034bfecd7b144cc8eab1e486af42c736acf5b5d13","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32af359606f075e0c07d90f034bfecd7b144cc8eab1e486af42c736acf5b5d13","first_computed_at":"2026-05-17T23:51:14.161212Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:14.161212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4b2SCI3FiL9rWY2TEhypNz+gzQpXv2afSbrq24o+MjefeAXRjthdzhHarQdfa9kjqc1ve5mSe9DHP4q/kpPlBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:14.161830Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.06098","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:907c4f7f372c53369682be5e7cf4c922147ad0710408c7c40b244863a2068015","sha256:21dd61765850b40700de0382475127259f526e519483d6c33f54b12f2e9f41af"],"state_sha256":"2617cc2260cd2bd30e8eb9647ad0ba864234af846f398c08b4208f8b30c95c69"}