{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:APAT5CHI6HUQAOB5USDVC4SN7V","short_pith_number":"pith:APAT5CHI","canonical_record":{"source":{"id":"quant-ph/0407120","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2004-07-15T16:07:00Z","cross_cats_sorted":[],"title_canon_sha256":"dfdb56e5e5ba55eef90d06eac40ce38c4a2a0aa299898f3c16dfebb2f69a00a7","abstract_canon_sha256":"6e466f013203b7c34e41797dc601292caa7c9b7fb3233436abc71a8e72ecea05"},"schema_version":"1.0"},"canonical_sha256":"03c13e88e8f1e900383da48751724dfd649425cec5ce9a20e1c92553d6960901","source":{"kind":"arxiv","id":"quant-ph/0407120","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0407120","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0407120v1","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0407120","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"pith_short_12","alias_value":"APAT5CHI6HUQ","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"pith_short_16","alias_value":"APAT5CHI6HUQAOB5","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"pith_short_8","alias_value":"APAT5CHI","created_at":"2026-07-04T14:46:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:APAT5CHI6HUQAOB5USDVC4SN7V","target":"record","payload":{"canonical_record":{"source":{"id":"quant-ph/0407120","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2004-07-15T16:07:00Z","cross_cats_sorted":[],"title_canon_sha256":"dfdb56e5e5ba55eef90d06eac40ce38c4a2a0aa299898f3c16dfebb2f69a00a7","abstract_canon_sha256":"6e466f013203b7c34e41797dc601292caa7c9b7fb3233436abc71a8e72ecea05"},"schema_version":"1.0"},"canonical_sha256":"03c13e88e8f1e900383da48751724dfd649425cec5ce9a20e1c92553d6960901","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:46:38.214505Z","signature_b64":"nA8ihvBv1UcAYmUngczfdNhLu/uq9fse4+VxNWR9JJ8PBnXc9SEnJ99JhllGCcfkt/C47V0c12kYLI29fLLsCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"03c13e88e8f1e900383da48751724dfd649425cec5ce9a20e1c92553d6960901","last_reissued_at":"2026-07-04T14:46:38.214067Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:46:38.214067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"quant-ph/0407120","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:46:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1i/bRo2J3gtBE7kaQ1XuxUk6Vg6mHl+hESwXnymVMFNTV924hd+nmZc2fcf2Pj3n/dOuXWqcxSYgHRJvQPvrCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T10:50:08.819248Z"},"content_sha256":"4a85f31b53b9dae7c55552528270692892ad35d597f5ee5b18eae28e86efabdf","schema_version":"1.0","event_id":"sha256:4a85f31b53b9dae7c55552528270692892ad35d597f5ee5b18eae28e86efabdf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:APAT5CHI6HUQAOB5USDVC4SN7V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optimal conclusive discrimination of two states can be achieved locally","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Hongen Cao, Mingsheng Ying, Zhengfeng Ji","submitted_at":"2004-07-15T16:07:00Z","abstract_excerpt":"This paper constructs a LOCC protocol that achieves the global optimality in conclusive discrimination of any two states with arbitrary a priori probability. This can be interpreted that there is no ``non-locality'' in the conclusive discrimination of two multipartite states."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0407120","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/quant-ph/0407120/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:46:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lx7+oJhYp0RMa7ZcNyjIiS5qXC6sJ9ZZukHyWkvhd3THJBC1RQ+w+iHSnaYvr5p2v9vPBgOFMrrops4gA+rRDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T10:50:08.819949Z"},"content_sha256":"4621cf4e99f622ae19bf6a570e5f47ad53b2dc11fcd39f59ba1906527038b94c","schema_version":"1.0","event_id":"sha256:4621cf4e99f622ae19bf6a570e5f47ad53b2dc11fcd39f59ba1906527038b94c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/APAT5CHI6HUQAOB5USDVC4SN7V/bundle.json","state_url":"https://pith.science/pith/APAT5CHI6HUQAOB5USDVC4SN7V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/APAT5CHI6HUQAOB5USDVC4SN7V/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T10:50:08Z","links":{"resolver":"https://pith.science/pith/APAT5CHI6HUQAOB5USDVC4SN7V","bundle":"https://pith.science/pith/APAT5CHI6HUQAOB5USDVC4SN7V/bundle.json","state":"https://pith.science/pith/APAT5CHI6HUQAOB5USDVC4SN7V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/APAT5CHI6HUQAOB5USDVC4SN7V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:APAT5CHI6HUQAOB5USDVC4SN7V","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":"6e466f013203b7c34e41797dc601292caa7c9b7fb3233436abc71a8e72ecea05","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2004-07-15T16:07:00Z","title_canon_sha256":"dfdb56e5e5ba55eef90d06eac40ce38c4a2a0aa299898f3c16dfebb2f69a00a7"},"schema_version":"1.0","source":{"id":"quant-ph/0407120","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0407120","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0407120v1","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0407120","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"pith_short_12","alias_value":"APAT5CHI6HUQ","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"pith_short_16","alias_value":"APAT5CHI6HUQAOB5","created_at":"2026-07-04T14:46:38Z"},{"alias_kind":"pith_short_8","alias_value":"APAT5CHI","created_at":"2026-07-04T14:46:38Z"}],"graph_snapshots":[{"event_id":"sha256:4621cf4e99f622ae19bf6a570e5f47ad53b2dc11fcd39f59ba1906527038b94c","target":"graph","created_at":"2026-07-04T14:46:38Z","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/quant-ph/0407120/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper constructs a LOCC protocol that achieves the global optimality in conclusive discrimination of any two states with arbitrary a priori probability. This can be interpreted that there is no ``non-locality'' in the conclusive discrimination of two multipartite states.","authors_text":"Hongen Cao, Mingsheng Ying, Zhengfeng Ji","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"2004-07-15T16:07:00Z","title":"Optimal conclusive discrimination of two states can be achieved locally"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0407120","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":"sha256:4a85f31b53b9dae7c55552528270692892ad35d597f5ee5b18eae28e86efabdf","target":"record","created_at":"2026-07-04T14:46:38Z","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":"6e466f013203b7c34e41797dc601292caa7c9b7fb3233436abc71a8e72ecea05","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2004-07-15T16:07:00Z","title_canon_sha256":"dfdb56e5e5ba55eef90d06eac40ce38c4a2a0aa299898f3c16dfebb2f69a00a7"},"schema_version":"1.0","source":{"id":"quant-ph/0407120","kind":"arxiv","version":1}},"canonical_sha256":"03c13e88e8f1e900383da48751724dfd649425cec5ce9a20e1c92553d6960901","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"03c13e88e8f1e900383da48751724dfd649425cec5ce9a20e1c92553d6960901","first_computed_at":"2026-07-04T14:46:38.214067Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:46:38.214067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nA8ihvBv1UcAYmUngczfdNhLu/uq9fse4+VxNWR9JJ8PBnXc9SEnJ99JhllGCcfkt/C47V0c12kYLI29fLLsCw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:46:38.214505Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/0407120","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a85f31b53b9dae7c55552528270692892ad35d597f5ee5b18eae28e86efabdf","sha256:4621cf4e99f622ae19bf6a570e5f47ad53b2dc11fcd39f59ba1906527038b94c"],"state_sha256":"abd74df64e71af07df7a865873776dd95280678f675f84482642dabdf870500d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tSWfx2knk9wMm3Cn7WT9bOVuP9N/E0PgwVTXY1FLv9/hAAOmyLMlV69FgS2orgh1gLTOkPh2ITwQ8QmYgQC9Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T10:50:08.824085Z","bundle_sha256":"daf446eeb971ad103ddf9b6ce1a650b7a8a431898e576a9eee14cc80a9f470f8"}}