{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:2D2HI6OLP2TFWBU3UENOIDS6M5","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":"6086c9ed54cc3c7182d1ac34d9098e3fd2015d54942d88c5917d8d4e9ccf4440","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-21T09:14:42Z","title_canon_sha256":"ce45dfa44bafaaca5246905b3b1eb5d47d1e5725d1addaa66ae55b0ad1579e72"},"schema_version":"1.0","source":{"id":"1811.08643","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.08643","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"arxiv_version","alias_value":"1811.08643v1","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.08643","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"pith_short_12","alias_value":"2D2HI6OLP2TF","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"2D2HI6OLP2TFWBU3","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"2D2HI6OL","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:a025bf940f40fb52fd6d1d4339eac1933cc29a04ac4c637623bfccfd1035eabb","target":"graph","created_at":"2026-05-17T23:46:49Z","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 experimentally test the recently predicted anisotropic invariance properties of pure three-qubit states, via generation and measurement of polarisation-path entangled three-qubit states. These properties do not require aligned reference frames and can be determined from measurements on any two of the qubits. They have several applications, such as a universal ordering of pairwise quantum correlations, strong monogamy relations for Bell inequalities and quantum steering, and a complementarity relation for Bell nonlocality versus 3-tangle, some of which we also test. The results indicate that","authors_text":"Chuan-Feng Li, Guang-Can Guo, Jie Zhu, Meng-Jun Hu, Michael J. W. Hall, Shuming Cheng, Yong-Sheng Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-21T09:14:42Z","title":"Experimental Verification of Anisotropic Invariance for Three-Qubit States"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.08643","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:fab14b7afe15d3cb74222b041cf14c25e847a4fb4571f9a4b881a795eb0aa7fa","target":"record","created_at":"2026-05-17T23:46:49Z","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":"6086c9ed54cc3c7182d1ac34d9098e3fd2015d54942d88c5917d8d4e9ccf4440","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-21T09:14:42Z","title_canon_sha256":"ce45dfa44bafaaca5246905b3b1eb5d47d1e5725d1addaa66ae55b0ad1579e72"},"schema_version":"1.0","source":{"id":"1811.08643","kind":"arxiv","version":1}},"canonical_sha256":"d0f47479cb7ea65b069ba11ae40e5e676b5d142cb9a05fdbc314b02a901a1b94","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0f47479cb7ea65b069ba11ae40e5e676b5d142cb9a05fdbc314b02a901a1b94","first_computed_at":"2026-05-17T23:46:49.986384Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:49.986384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LpbeX9iW1NXCvN0YGoqDkl6+RK7bWBbakFgyvKBIIKHEpuvjRfjyG367jB+Qpi1/ewbps8bIy4OnAGi97I/JDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:49.987078Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.08643","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fab14b7afe15d3cb74222b041cf14c25e847a4fb4571f9a4b881a795eb0aa7fa","sha256:a025bf940f40fb52fd6d1d4339eac1933cc29a04ac4c637623bfccfd1035eabb"],"state_sha256":"d21baf00a7a99e46d6a9aac38691b9c4fa114de3b7f8eb1745b161faa03c3b45"}