{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:5JTWO7WBOZ6D3XEZNY7KZMPCRO","short_pith_number":"pith:5JTWO7WB","canonical_record":{"source":{"id":"1403.0367","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-03T10:21:42Z","cross_cats_sorted":[],"title_canon_sha256":"0c803d8d00ee30cd331f3e5e034c156b7453de8931771fb6c963e18347249f50","abstract_canon_sha256":"d6f6ad821a8f371bfbcc7dd86796e1a36d3a53d7c548f84eb032c96efdb711e3"},"schema_version":"1.0"},"canonical_sha256":"ea67677ec1767c3ddc996e3eacb1e28b82e2e14fcf131e5cae300dc1806bb22a","source":{"kind":"arxiv","id":"1403.0367","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.0367","created_at":"2026-05-18T02:56:18Z"},{"alias_kind":"arxiv_version","alias_value":"1403.0367v2","created_at":"2026-05-18T02:56:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.0367","created_at":"2026-05-18T02:56:18Z"},{"alias_kind":"pith_short_12","alias_value":"5JTWO7WBOZ6D","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"5JTWO7WBOZ6D3XEZ","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"5JTWO7WB","created_at":"2026-05-18T12:28:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:5JTWO7WBOZ6D3XEZNY7KZMPCRO","target":"record","payload":{"canonical_record":{"source":{"id":"1403.0367","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-03T10:21:42Z","cross_cats_sorted":[],"title_canon_sha256":"0c803d8d00ee30cd331f3e5e034c156b7453de8931771fb6c963e18347249f50","abstract_canon_sha256":"d6f6ad821a8f371bfbcc7dd86796e1a36d3a53d7c548f84eb032c96efdb711e3"},"schema_version":"1.0"},"canonical_sha256":"ea67677ec1767c3ddc996e3eacb1e28b82e2e14fcf131e5cae300dc1806bb22a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:56:18.793733Z","signature_b64":"/oEkl/RjyKF5r1Q7w76CO60xf6YyG6Gw98GP1cpEMEYKGFzwV8UrwXWKrt0n08v84CLtzZS3QCP5gitCP+Y8BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea67677ec1767c3ddc996e3eacb1e28b82e2e14fcf131e5cae300dc1806bb22a","last_reissued_at":"2026-05-18T02:56:18.793244Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:56:18.793244Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.0367","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:56:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AkUVl+L5FVGxpaWT3+OOLv6GkJx3ExZhyxXeLj5NpHgIXQvrqxdPRgN6lCWKMmYFgk1zHly1g5BbmPno1V4IDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T02:37:30.052918Z"},"content_sha256":"3672fe3f68aa8d173617e326d2057f013584fa8f4dc9ed8e4bdb33c1fe3ed316","schema_version":"1.0","event_id":"sha256:3672fe3f68aa8d173617e326d2057f013584fa8f4dc9ed8e4bdb33c1fe3ed316"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:5JTWO7WBOZ6D3XEZNY7KZMPCRO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Comment on \"Experimental Test of Error-Disturbance Uncertainty Relations by Weak Measurement\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"P. Busch, P. Lahti, R.F. Werner","submitted_at":"2014-03-03T10:21:42Z","abstract_excerpt":"In this comment on the paper by F. Kaneda, S.-Y. Baek, M. Ozawa and K. Edamatsu [Phys. Rev. Lett. 112, 020402, 2014, arXiv:1308.5868], we point out that the claim of having refuted Heisenberg's error-disturbance relation is unfounded since it is based on the choice of unsuitable and operationally problematical quantifications of measurement error and disturbance. As we have shown elsewhere [PRL 111, 160405, 2013], for appropriate choices of operational measures of error and disturbance, Heisenberg's heuristic relation can be turned into a precise inequality which is a rigorous consequence of q"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.0367","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:56:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R8TghKtppPS57zslsVWkCmDdh1xlzQwGDbP9/Y4YgE3bW8PHV4vwa5t2tt/Qpwz+nkUaUc7oLUCAblLoBdbbAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T02:37:30.053555Z"},"content_sha256":"f379a4075f8cc68841a42541b14058e3840c8c8dc6b286f3584a1ce4fbcd2aee","schema_version":"1.0","event_id":"sha256:f379a4075f8cc68841a42541b14058e3840c8c8dc6b286f3584a1ce4fbcd2aee"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO/bundle.json","state_url":"https://pith.science/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO/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":"2026-06-07T02:37:30Z","links":{"resolver":"https://pith.science/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO","bundle":"https://pith.science/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO/bundle.json","state":"https://pith.science/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5JTWO7WBOZ6D3XEZNY7KZMPCRO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:5JTWO7WBOZ6D3XEZNY7KZMPCRO","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":"d6f6ad821a8f371bfbcc7dd86796e1a36d3a53d7c548f84eb032c96efdb711e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-03T10:21:42Z","title_canon_sha256":"0c803d8d00ee30cd331f3e5e034c156b7453de8931771fb6c963e18347249f50"},"schema_version":"1.0","source":{"id":"1403.0367","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.0367","created_at":"2026-05-18T02:56:18Z"},{"alias_kind":"arxiv_version","alias_value":"1403.0367v2","created_at":"2026-05-18T02:56:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.0367","created_at":"2026-05-18T02:56:18Z"},{"alias_kind":"pith_short_12","alias_value":"5JTWO7WBOZ6D","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"5JTWO7WBOZ6D3XEZ","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"5JTWO7WB","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:f379a4075f8cc68841a42541b14058e3840c8c8dc6b286f3584a1ce4fbcd2aee","target":"graph","created_at":"2026-05-18T02:56:18Z","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":"In this comment on the paper by F. Kaneda, S.-Y. Baek, M. Ozawa and K. Edamatsu [Phys. Rev. Lett. 112, 020402, 2014, arXiv:1308.5868], we point out that the claim of having refuted Heisenberg's error-disturbance relation is unfounded since it is based on the choice of unsuitable and operationally problematical quantifications of measurement error and disturbance. As we have shown elsewhere [PRL 111, 160405, 2013], for appropriate choices of operational measures of error and disturbance, Heisenberg's heuristic relation can be turned into a precise inequality which is a rigorous consequence of q","authors_text":"P. Busch, P. Lahti, R.F. Werner","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-03T10:21:42Z","title":"Comment on \"Experimental Test of Error-Disturbance Uncertainty Relations by Weak Measurement\""},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.0367","kind":"arxiv","version":2},"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":"sha256:3672fe3f68aa8d173617e326d2057f013584fa8f4dc9ed8e4bdb33c1fe3ed316","target":"record","created_at":"2026-05-18T02:56:18Z","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":"d6f6ad821a8f371bfbcc7dd86796e1a36d3a53d7c548f84eb032c96efdb711e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-03T10:21:42Z","title_canon_sha256":"0c803d8d00ee30cd331f3e5e034c156b7453de8931771fb6c963e18347249f50"},"schema_version":"1.0","source":{"id":"1403.0367","kind":"arxiv","version":2}},"canonical_sha256":"ea67677ec1767c3ddc996e3eacb1e28b82e2e14fcf131e5cae300dc1806bb22a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea67677ec1767c3ddc996e3eacb1e28b82e2e14fcf131e5cae300dc1806bb22a","first_computed_at":"2026-05-18T02:56:18.793244Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:56:18.793244Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/oEkl/RjyKF5r1Q7w76CO60xf6YyG6Gw98GP1cpEMEYKGFzwV8UrwXWKrt0n08v84CLtzZS3QCP5gitCP+Y8BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:56:18.793733Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.0367","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3672fe3f68aa8d173617e326d2057f013584fa8f4dc9ed8e4bdb33c1fe3ed316","sha256:f379a4075f8cc68841a42541b14058e3840c8c8dc6b286f3584a1ce4fbcd2aee"],"state_sha256":"1dab463bc20c0178717de0a6baa36c6e081dda0b424bf46323f41f666f6b1b0e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KkUeVWzu+Z6hH/5vjzXIfk5lTZB7SjWZlaYWheMmo3OXROER7Kn+hmfNGh2ZTMGMx77AM1uyYmXUFKd4fPLZCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T02:37:30.056602Z","bundle_sha256":"a4494a0d401a7b7b76a44c8a39ac334b2e34c086dc40ce77f996141504e428f2"}}