{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:MSRBW2NRSXB5Q4KJBMK7GI3FLV","short_pith_number":"pith:MSRBW2NR","schema_version":"1.0","canonical_sha256":"64a21b69b195c3d871490b15f323655d6aaa779f6b95b9e83160c3e8cdb56da3","source":{"kind":"arxiv","id":"1308.4853","version":3},"attestation_state":"computed","paper":{"title":"Certainty in Heisenberg's uncertainty principle: Revisiting definitions for estimation errors and disturbance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Franco Nori, Justin Dressel","submitted_at":"2013-08-22T13:15:16Z","abstract_excerpt":"We revisit the definitions of error and disturbance recently used in error-disturbance inequalities derived by Ozawa and others by expressing them in the reduced system space. The interpretation of the definitions as mean-squared deviations relies on an implicit assumption that is generally incompatible with the Bell-Kochen-Specker-Spekkens contextuality theorems, and which results in averaging the deviations over a non-positive-semidefinite joint quasiprobability distribution. For unbiased measurements, the error admits a concrete interpretation as the dispersion in the estimation of the mean"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1308.4853","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-08-22T13:15:16Z","cross_cats_sorted":[],"title_canon_sha256":"603dd7fe0651be9042dd1c7ad83a7a067f9859146de872cfa07394b75d401f98","abstract_canon_sha256":"bd142c9a525d3e4cf604ec8845b3ed2dde86a560a106ceb7244c96e7852aa242"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:57:26.586909Z","signature_b64":"mjuHHASkkwCAxYd7UQHQA5828m03Jt8ACNGj5qzpZqBBeCdR/SGN/j77aovE8NYPYa0FBdVg1J7KLohD5OFDBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64a21b69b195c3d871490b15f323655d6aaa779f6b95b9e83160c3e8cdb56da3","last_reissued_at":"2026-05-18T02:57:26.586276Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:57:26.586276Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Certainty in Heisenberg's uncertainty principle: Revisiting definitions for estimation errors and disturbance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Franco Nori, Justin Dressel","submitted_at":"2013-08-22T13:15:16Z","abstract_excerpt":"We revisit the definitions of error and disturbance recently used in error-disturbance inequalities derived by Ozawa and others by expressing them in the reduced system space. The interpretation of the definitions as mean-squared deviations relies on an implicit assumption that is generally incompatible with the Bell-Kochen-Specker-Spekkens contextuality theorems, and which results in averaging the deviations over a non-positive-semidefinite joint quasiprobability distribution. For unbiased measurements, the error admits a concrete interpretation as the dispersion in the estimation of the mean"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4853","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1308.4853","created_at":"2026-05-18T02:57:26.586421+00:00"},{"alias_kind":"arxiv_version","alias_value":"1308.4853v3","created_at":"2026-05-18T02:57:26.586421+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4853","created_at":"2026-05-18T02:57:26.586421+00:00"},{"alias_kind":"pith_short_12","alias_value":"MSRBW2NRSXB5","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_16","alias_value":"MSRBW2NRSXB5Q4KJ","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_8","alias_value":"MSRBW2NR","created_at":"2026-05-18T12:27:52.871228+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV","json":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV.json","graph_json":"https://pith.science/api/pith-number/MSRBW2NRSXB5Q4KJBMK7GI3FLV/graph.json","events_json":"https://pith.science/api/pith-number/MSRBW2NRSXB5Q4KJBMK7GI3FLV/events.json","paper":"https://pith.science/paper/MSRBW2NR"},"agent_actions":{"view_html":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV","download_json":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV.json","view_paper":"https://pith.science/paper/MSRBW2NR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1308.4853&json=true","fetch_graph":"https://pith.science/api/pith-number/MSRBW2NRSXB5Q4KJBMK7GI3FLV/graph.json","fetch_events":"https://pith.science/api/pith-number/MSRBW2NRSXB5Q4KJBMK7GI3FLV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV/action/storage_attestation","attest_author":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV/action/author_attestation","sign_citation":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV/action/citation_signature","submit_replication":"https://pith.science/pith/MSRBW2NRSXB5Q4KJBMK7GI3FLV/action/replication_record"}},"created_at":"2026-05-18T02:57:26.586421+00:00","updated_at":"2026-05-18T02:57:26.586421+00:00"}