{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:AIXYFCLTWKBF6L5Z77S422IYZS","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":"d81873ed07a39ec73cf3ce9839a030b5c7cb14d41f5fff36234f370e79cbd332","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-10-26T04:49:23Z","title_canon_sha256":"15f84185e8a68461c5940a0df7b9775be80d30c4237dafc9bd366eccee490751"},"schema_version":"1.0","source":{"id":"2310.17150","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.17150","created_at":"2026-07-05T10:35:30Z"},{"alias_kind":"arxiv_version","alias_value":"2310.17150v1","created_at":"2026-07-05T10:35:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.17150","created_at":"2026-07-05T10:35:30Z"},{"alias_kind":"pith_short_12","alias_value":"AIXYFCLTWKBF","created_at":"2026-07-05T10:35:30Z"},{"alias_kind":"pith_short_16","alias_value":"AIXYFCLTWKBF6L5Z","created_at":"2026-07-05T10:35:30Z"},{"alias_kind":"pith_short_8","alias_value":"AIXYFCLT","created_at":"2026-07-05T10:35:30Z"}],"graph_snapshots":[{"event_id":"sha256:414b6efd396d7bbfe847f44c1e8431bf58d00092902d8a5a26f55085259e8508","target":"graph","created_at":"2026-07-05T10:35:30Z","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/2310.17150/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is often thought that the super-sensitivity of a quantum state to an observable comes at the cost of a decreased sensitivity to other non-commuting observables. For example, a squeezed state squeezed in position quadrature is super-sensitive to position displacements, but very insensitive to momentum displacements. This misconception was cleared with the introduction of the compass state, a quantum state equally super-sensitive to displacements in position and momentum. When looking at quantum states used to measure spin rotations, N00N states are known to be more advantageous than classica","authors_text":"Aaron Z. Goldberg, Aephraim M. Steinberg, Arthur O. T. Pang, Hugo Ferretti, Kent Bonsma-Fisher, Lee A. Rozema, Noah Lupu-Gladstein, Y. Batuhan Yilmaz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-10-26T04:49:23Z","title":"Generating a 4-photon Tetrahedron State: Towards Simultaneous Super-sensitivity to Non-commuting Rotations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.17150","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":"sha256:5e5980ffe23c368059d84159f87525361d02ec95e2062f39f4fc74bc056691f8","target":"record","created_at":"2026-07-05T10:35:30Z","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":"d81873ed07a39ec73cf3ce9839a030b5c7cb14d41f5fff36234f370e79cbd332","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-10-26T04:49:23Z","title_canon_sha256":"15f84185e8a68461c5940a0df7b9775be80d30c4237dafc9bd366eccee490751"},"schema_version":"1.0","source":{"id":"2310.17150","kind":"arxiv","version":1}},"canonical_sha256":"022f828973b2825f2fb9ffe5cd6918ccb0d14381023521377d880d6a5bf58c5d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"022f828973b2825f2fb9ffe5cd6918ccb0d14381023521377d880d6a5bf58c5d","first_computed_at":"2026-07-05T10:35:30.166328Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:35:30.166328Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/cHRwralSNkL8h7ur46w+jLKnAknOQxPTgKmsU1syurGtO5rWM+sNaMK4MN/AJHSpb0i6PpBezboko/RX1YkAg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:35:30.166827Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.17150","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e5980ffe23c368059d84159f87525361d02ec95e2062f39f4fc74bc056691f8","sha256:414b6efd396d7bbfe847f44c1e8431bf58d00092902d8a5a26f55085259e8508"],"state_sha256":"c9b320cf41f644e8838ba6d16838bebaf08b36bdeb9f9814368a884e8dcb4e43"}