{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:5N63LNEEG2KWPXTR2EMRRULCIZ","short_pith_number":"pith:5N63LNEE","canonical_record":{"source":{"id":"2211.05563","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-11-10T13:35:57Z","cross_cats_sorted":[],"title_canon_sha256":"d0165a343317789a3024baf5858189f9e0b980711a02675ef3d98a12c65efd34","abstract_canon_sha256":"bfff5c2ae7ed23e1214ccf561bda9da2d13910fd04dded13913792b5063b77aa"},"schema_version":"1.0"},"canonical_sha256":"eb7db5b484369567de71d11918d162467d682b1a72c906ce846465a0cc5ca895","source":{"kind":"arxiv","id":"2211.05563","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05563","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05563v1","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05563","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"pith_short_12","alias_value":"5N63LNEEG2KW","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"pith_short_16","alias_value":"5N63LNEEG2KWPXTR","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"pith_short_8","alias_value":"5N63LNEE","created_at":"2026-07-05T06:12:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:5N63LNEEG2KWPXTR2EMRRULCIZ","target":"record","payload":{"canonical_record":{"source":{"id":"2211.05563","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-11-10T13:35:57Z","cross_cats_sorted":[],"title_canon_sha256":"d0165a343317789a3024baf5858189f9e0b980711a02675ef3d98a12c65efd34","abstract_canon_sha256":"bfff5c2ae7ed23e1214ccf561bda9da2d13910fd04dded13913792b5063b77aa"},"schema_version":"1.0"},"canonical_sha256":"eb7db5b484369567de71d11918d162467d682b1a72c906ce846465a0cc5ca895","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:12:38.903424Z","signature_b64":"aboT3de7p9+iYpiim5AUpanmUlgcXyZH/OJb483AI/IDl1QKMm11ugiXifluhsCjAfs9TKX9hNBOEH9ELu7aAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eb7db5b484369567de71d11918d162467d682b1a72c906ce846465a0cc5ca895","last_reissued_at":"2026-07-05T06:12:38.902943Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:12:38.902943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.05563","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":"2026-07-05T06:12:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TYZKo19dg2Xu1v0TIivGowjpeP0vKeEVtbXtbTOrjTiezdTPgrwaPSnNRSsDxMLnE2QKFcgIJbXQ4ocmFWEZCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:55:14.058551Z"},"content_sha256":"cb2ae7749740e956cd46c4bbbbca1888896e9acacddad0512a2fc54f0f5a6591","schema_version":"1.0","event_id":"sha256:cb2ae7749740e956cd46c4bbbbca1888896e9acacddad0512a2fc54f0f5a6591"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:5N63LNEEG2KWPXTR2EMRRULCIZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A generic framework for genuine multipartite entanglement detection","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kai Chen, Li Li, Nai-Le Liu, Qing Zhou, Shuai Zhao, Shu-Ming Hu, Xin-Yu Xu","submitted_at":"2022-11-10T13:35:57Z","abstract_excerpt":"Design of detection strategies for multipartite entanglement stands as a central importance on our understanding of fundamental quantum mechanics and has had substantial impact on quantum information applications. However, accurate and robust detection approaches are severely hindered, particularly when the number of nodes grows rapidly like in a quantum network. Here we present an exquisite procedure that generates novel entanglement witness for arbitrary targeted state via a generic and operational framework. The framework enjoys a systematic and high-efficient character and allows to substa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05563","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/2211.05563/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":"2026-07-05T06:12:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lsRRpO7fhbOn3jLFXMhaKwtCDYUzsLZqbr0ufOs+UqoFK25XdSBCkydQlP5IWAEEOEx0dS7IqEt6IjNUfbXqDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:55:14.060518Z"},"content_sha256":"514cf9000c6d482c192b7223bec3ba996b7022df58041ab1dc4b809046ef3eaa","schema_version":"1.0","event_id":"sha256:514cf9000c6d482c192b7223bec3ba996b7022df58041ab1dc4b809046ef3eaa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5N63LNEEG2KWPXTR2EMRRULCIZ/bundle.json","state_url":"https://pith.science/pith/5N63LNEEG2KWPXTR2EMRRULCIZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5N63LNEEG2KWPXTR2EMRRULCIZ/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":"2026-08-05T19:55:14Z","links":{"resolver":"https://pith.science/pith/5N63LNEEG2KWPXTR2EMRRULCIZ","bundle":"https://pith.science/pith/5N63LNEEG2KWPXTR2EMRRULCIZ/bundle.json","state":"https://pith.science/pith/5N63LNEEG2KWPXTR2EMRRULCIZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5N63LNEEG2KWPXTR2EMRRULCIZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:5N63LNEEG2KWPXTR2EMRRULCIZ","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":"bfff5c2ae7ed23e1214ccf561bda9da2d13910fd04dded13913792b5063b77aa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-11-10T13:35:57Z","title_canon_sha256":"d0165a343317789a3024baf5858189f9e0b980711a02675ef3d98a12c65efd34"},"schema_version":"1.0","source":{"id":"2211.05563","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05563","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05563v1","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05563","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"pith_short_12","alias_value":"5N63LNEEG2KW","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"pith_short_16","alias_value":"5N63LNEEG2KWPXTR","created_at":"2026-07-05T06:12:38Z"},{"alias_kind":"pith_short_8","alias_value":"5N63LNEE","created_at":"2026-07-05T06:12:38Z"}],"graph_snapshots":[{"event_id":"sha256:514cf9000c6d482c192b7223bec3ba996b7022df58041ab1dc4b809046ef3eaa","target":"graph","created_at":"2026-07-05T06:12:38Z","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/2211.05563/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Design of detection strategies for multipartite entanglement stands as a central importance on our understanding of fundamental quantum mechanics and has had substantial impact on quantum information applications. However, accurate and robust detection approaches are severely hindered, particularly when the number of nodes grows rapidly like in a quantum network. Here we present an exquisite procedure that generates novel entanglement witness for arbitrary targeted state via a generic and operational framework. The framework enjoys a systematic and high-efficient character and allows to substa","authors_text":"Kai Chen, Li Li, Nai-Le Liu, Qing Zhou, Shuai Zhao, Shu-Ming Hu, Xin-Yu Xu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-11-10T13:35:57Z","title":"A generic framework for genuine multipartite entanglement detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05563","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:cb2ae7749740e956cd46c4bbbbca1888896e9acacddad0512a2fc54f0f5a6591","target":"record","created_at":"2026-07-05T06:12:38Z","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":"bfff5c2ae7ed23e1214ccf561bda9da2d13910fd04dded13913792b5063b77aa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-11-10T13:35:57Z","title_canon_sha256":"d0165a343317789a3024baf5858189f9e0b980711a02675ef3d98a12c65efd34"},"schema_version":"1.0","source":{"id":"2211.05563","kind":"arxiv","version":1}},"canonical_sha256":"eb7db5b484369567de71d11918d162467d682b1a72c906ce846465a0cc5ca895","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eb7db5b484369567de71d11918d162467d682b1a72c906ce846465a0cc5ca895","first_computed_at":"2026-07-05T06:12:38.902943Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:12:38.902943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aboT3de7p9+iYpiim5AUpanmUlgcXyZH/OJb483AI/IDl1QKMm11ugiXifluhsCjAfs9TKX9hNBOEH9ELu7aAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:12:38.903424Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.05563","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb2ae7749740e956cd46c4bbbbca1888896e9acacddad0512a2fc54f0f5a6591","sha256:514cf9000c6d482c192b7223bec3ba996b7022df58041ab1dc4b809046ef3eaa"],"state_sha256":"ee4459a19b60245536ae395de186acad64a4a1d4c71416ca2ef833fb9482af95"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VxA5hsnpyyNmrW+O/tnVa2DTvTJFtmKn9mdFRQ4PuIi5kzPWTLEaZK5JoR7OMIk4Ip5fpiWMoGlgUvtLtwJPAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T19:55:14.068767Z","bundle_sha256":"f8973b62eb287814051dbf92f0e5310e8680fabf4c19ff8365bff75b1bd76541"}}