{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:7NVCIDQG2GIVN3YRY3RD6BMMON","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":"35c1c9474bead17b441dda79499f61e7f2be739148bb17db6a52a2bc5ecedfb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-10T21:21:34Z","title_canon_sha256":"93f931f04eaa5d0ff09c4808b9b712835001e5bd2667043cd59e65c618918cdc"},"schema_version":"1.0","source":{"id":"1003.2212","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.2212","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"arxiv_version","alias_value":"1003.2212v2","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.2212","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"pith_short_12","alias_value":"7NVCIDQG2GIV","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"7NVCIDQG2GIVN3YR","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"7NVCIDQG","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:e1d8c0dc28fdbe23be5d6934c6d5adb6ecc94ce46844265de26fd38b65e8e734","target":"graph","created_at":"2026-05-18T02:08:35Z","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":"Strong correlation of photons, particularly in the single-photon regime, has recently been exploited for various applications in quantum information processing. Existing correlation measurements, however, do not fully characterize multi-photon correlation in a relevant context and may pose limitations in practical situations. We propose a conceptually rigorous, but easy-to-implement, criterion for detecting correlated multi-photon emission out of a quantum optical system, drawn from the context of wavefunction collapse. We illustrate the robustness of our approach against experimental limitati","authors_text":"Hyunchul Nha, Hyun-Gue Hong, Jai-Hyung Lee, Kyungwon An","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-10T21:21:34Z","title":"Rigorous criterion for characterizing correlated multiphoton emissions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.2212","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:c47f5ae93186781000e2e1d20f8633827a7b55259d1924319470212cdc8f88f9","target":"record","created_at":"2026-05-18T02:08:35Z","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":"35c1c9474bead17b441dda79499f61e7f2be739148bb17db6a52a2bc5ecedfb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-10T21:21:34Z","title_canon_sha256":"93f931f04eaa5d0ff09c4808b9b712835001e5bd2667043cd59e65c618918cdc"},"schema_version":"1.0","source":{"id":"1003.2212","kind":"arxiv","version":2}},"canonical_sha256":"fb6a240e06d19156ef11c6e23f058c73756335897f8d6def8a2f4d905d5e3d1b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb6a240e06d19156ef11c6e23f058c73756335897f8d6def8a2f4d905d5e3d1b","first_computed_at":"2026-05-18T02:08:35.271851Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:35.271851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pj8bD5uQ+CwgkYY4FyOeTzq8jOvXYb+gWk0nDzkP4d7mQDk0r6+3cIDI90ByDX4kOLkPDXsGKYci9PGCzLXhDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:35.272574Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.2212","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c47f5ae93186781000e2e1d20f8633827a7b55259d1924319470212cdc8f88f9","sha256:e1d8c0dc28fdbe23be5d6934c6d5adb6ecc94ce46844265de26fd38b65e8e734"],"state_sha256":"55654a631e320db72cbecb8b98c2134c4b5e1c9ce962c4c436f6085acba8c106"}