{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WPI3A3PDDUZ25VUADQKYJPI5KC","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":"4873fef2bea2afddb450595226f375c7028de16b4a26c52876c2bb0af13cf556","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-29T14:54:30Z","title_canon_sha256":"d435bd5ed39ee56147df59e089ff8d43198d1dc642ef04dae2a44fec92d73cab"},"schema_version":"1.0","source":{"id":"1810.12166","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.12166","created_at":"2026-05-17T23:50:44Z"},{"alias_kind":"arxiv_version","alias_value":"1810.12166v1","created_at":"2026-05-17T23:50:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.12166","created_at":"2026-05-17T23:50:44Z"},{"alias_kind":"pith_short_12","alias_value":"WPI3A3PDDUZ2","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WPI3A3PDDUZ25VUA","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WPI3A3PD","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:ebb9b7c6dd7d0eed63f7118c7d25dd98fe0ca175892607320725ed721432e0b8","target":"graph","created_at":"2026-05-17T23:50:44Z","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":"Larson and Saleh [Optica 5, 1382 (2018)] suggest that Rayeleigh's curse can recur and become unavoidable if the two sources are partially coherent. Here we show that their calculations and assertions have fundamental problems, and spatial-mode demultiplexing (SPADE) can overcome Rayleigh's curse even for partially coherent sources.","authors_text":"Mankei Tsang, Ranjith Nair","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-29T14:54:30Z","title":"Comment on \"Resurgence of Rayleigh's curse in the presence of partial coherence\""},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.12166","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":"sha256:64add7c2593573ad90d87e13bcf55af58554925abbf4dd8c2195495bde81f43e","target":"record","created_at":"2026-05-17T23:50:44Z","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":"4873fef2bea2afddb450595226f375c7028de16b4a26c52876c2bb0af13cf556","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-29T14:54:30Z","title_canon_sha256":"d435bd5ed39ee56147df59e089ff8d43198d1dc642ef04dae2a44fec92d73cab"},"schema_version":"1.0","source":{"id":"1810.12166","kind":"arxiv","version":1}},"canonical_sha256":"b3d1b06de31d33aed6801c1584bd1d5095bd57161d4f21cf12398fc133687c51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3d1b06de31d33aed6801c1584bd1d5095bd57161d4f21cf12398fc133687c51","first_computed_at":"2026-05-17T23:50:44.855861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:44.855861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Di5K+JufltLfYZfmTp1rAlWFajF1f0dJ1CN6djedAHy/nLS6zolcWsyJ7eoexl9VxOLAskIXbskmJFve+bl2Dw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:44.856357Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.12166","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64add7c2593573ad90d87e13bcf55af58554925abbf4dd8c2195495bde81f43e","sha256:ebb9b7c6dd7d0eed63f7118c7d25dd98fe0ca175892607320725ed721432e0b8"],"state_sha256":"8b72d344848bb8b40d733e6696d295e7eaea7c8de4a3336c9d2bd19b34798608"}