{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:XI5DVZKELAYQMC7FBCMMNN6TVZ","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":"2a2c71477743e66408df6aca771efd2b78c09afd6f524671a0bcafd05a72b76e","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"1999-06-01T17:28:58Z","title_canon_sha256":"dce87e68b1476b085835c172625b4789b6ad0a167b424c5bc7e7443dea8f8aa4"},"schema_version":"1.0","source":{"id":"quant-ph/9906006","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/9906006","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/9906006v3","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/9906006","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_12","alias_value":"XI5DVZKELAYQ","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_16","alias_value":"XI5DVZKELAYQMC7F","created_at":"2026-07-04T15:36:42Z"},{"alias_kind":"pith_short_8","alias_value":"XI5DVZKE","created_at":"2026-07-04T15:36:42Z"}],"graph_snapshots":[{"event_id":"sha256:e3cfb77095770112f240afeea6efeb73ac89de44692db98c930b30625b08aaff","target":"graph","created_at":"2026-07-04T15:36:42Z","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/9906006/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"For a hidden variable theory to be indistinguishable from quantum theory for finite precision measurements, it is enough that its predictions agree for some measurement within the range of precision. Meyer has recently pointed out that the Kochen-Specker theorem, which demonstrates the impossibility of a deterministic hidden variable description of ideal spin measurements on a spin 1 particle, can thus be effectively nullified if only finite precision measurements are considered. We generalise this result: it is possible to ascribe consistent outcomes to a dense subset of the set of projection","authors_text":"Adrian Kent (Centre for Quantum Computation, DAMTP, Oxford University, University of Cambridge)","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"1999-06-01T17:28:58Z","title":"Non-Contextual Hidden Variables and Physical Measurements"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/9906006","kind":"arxiv","version":3},"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:b7c8dbbe01039ab093bf0a89c87e7ac83b076180c8736c22c2a53e01e98bfcf5","target":"record","created_at":"2026-07-04T15:36:42Z","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":"2a2c71477743e66408df6aca771efd2b78c09afd6f524671a0bcafd05a72b76e","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"1999-06-01T17:28:58Z","title_canon_sha256":"dce87e68b1476b085835c172625b4789b6ad0a167b424c5bc7e7443dea8f8aa4"},"schema_version":"1.0","source":{"id":"quant-ph/9906006","kind":"arxiv","version":3}},"canonical_sha256":"ba3a3ae5445831060be50898c6b7d3ae772633555d3ffe88cb6c2225a7d958f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ba3a3ae5445831060be50898c6b7d3ae772633555d3ffe88cb6c2225a7d958f0","first_computed_at":"2026-07-04T15:36:42.952705Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:36:42.952705Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hg8qiMPgougC+4exYwM0Q9KpRlwDzehnJX/kK6OjI5T0wJuuv6VaiZVYqJySl4y5TQSkLykfXDDlzqdu1Jg/Cg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:36:42.953168Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/9906006","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7c8dbbe01039ab093bf0a89c87e7ac83b076180c8736c22c2a53e01e98bfcf5","sha256:e3cfb77095770112f240afeea6efeb73ac89de44692db98c930b30625b08aaff"],"state_sha256":"3c2d0576d35664c5f77326714d38548448f605f3133b04fdf6fe81ce12a94486"}