{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:JZ5S5OV55OGGSE4UMHM2QYU7IV","short_pith_number":"pith:JZ5S5OV5","canonical_record":{"source":{"id":"quant-ph/9901041","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"1999-01-15T16:16:52Z","cross_cats_sorted":[],"title_canon_sha256":"260b1bb86603e783abc3fceb5a6918bf5555a08c4e6e26a831cfec7ead05d827","abstract_canon_sha256":"c3db4a9b284d15a87fb7a64bcf60ec6ba13843f3b3997cfdc5ddd857a906ba1b"},"schema_version":"1.0"},"canonical_sha256":"4e7b2ebabdeb8c69139461d9a8629f4575dee5697bce174cf376ce28c3dacaea","source":{"kind":"arxiv","id":"quant-ph/9901041","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/9901041","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/9901041v1","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/9901041","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"pith_short_12","alias_value":"JZ5S5OV55OGG","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"pith_short_16","alias_value":"JZ5S5OV55OGGSE4U","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"pith_short_8","alias_value":"JZ5S5OV5","created_at":"2026-07-04T16:15:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:JZ5S5OV55OGGSE4UMHM2QYU7IV","target":"record","payload":{"canonical_record":{"source":{"id":"quant-ph/9901041","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"1999-01-15T16:16:52Z","cross_cats_sorted":[],"title_canon_sha256":"260b1bb86603e783abc3fceb5a6918bf5555a08c4e6e26a831cfec7ead05d827","abstract_canon_sha256":"c3db4a9b284d15a87fb7a64bcf60ec6ba13843f3b3997cfdc5ddd857a906ba1b"},"schema_version":"1.0"},"canonical_sha256":"4e7b2ebabdeb8c69139461d9a8629f4575dee5697bce174cf376ce28c3dacaea","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:15:39.397278Z","signature_b64":"HuH4+TAvnPUJ4rcm8UEw4skaEbNkdraHcuVEQLFOu3EMw7h1GQOgDiTXHFIMrKJ8HPL2rdt7fEJr7o8xltd6Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e7b2ebabdeb8c69139461d9a8629f4575dee5697bce174cf376ce28c3dacaea","last_reissued_at":"2026-07-04T16:15:39.396841Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:15:39.396841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"quant-ph/9901041","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:15:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5XfWfjQtGVXcLC1n1Gkr9Ic8C/J/s1tp9cAFmLa9L2bmz92iNNTptIlR2ZF5GWrMKo9tp17BWANKJQ73D2hiCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T16:53:40.565513Z"},"content_sha256":"a17f75723b9513c82d7b70b89e5ef7a02e823a12db4f93499c20ecb8a24517bd","schema_version":"1.0","event_id":"sha256:a17f75723b9513c82d7b70b89e5ef7a02e823a12db4f93499c20ecb8a24517bd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:JZ5S5OV55OGGSE4UMHM2QYU7IV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Average local values and local variances in quantum mechanics","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"J. G. Muga, J. P. Palao, R. Sala","submitted_at":"1999-01-15T16:16:52Z","abstract_excerpt":"Several definitions for the average local value and local variance of a quantum observable are examined and compared with their classical counterparts. An explicit way to construct an infinite number of these quantities is provided. It is found that different classical conditions may be satisfied by different definitions, but none of the quantum definitions examined is entirely consistent with all classical requirements."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/9901041","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/quant-ph/9901041/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:15:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QmSkELcJrTlgfSuRdLFt+AKjgc5bWlMu83HNFn6qAvxlkecIbOLNFdV7m22dQ9pzzMf2RxQ4zFce5AjdcOFpAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T16:53:40.565819Z"},"content_sha256":"4c90c1cec05350f07a0a9af53501fbdef5dd95a0712ee721a8839dfa9885a745","schema_version":"1.0","event_id":"sha256:4c90c1cec05350f07a0a9af53501fbdef5dd95a0712ee721a8839dfa9885a745"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV/bundle.json","state_url":"https://pith.science/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV/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":"2026-07-31T16:53:40Z","links":{"resolver":"https://pith.science/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV","bundle":"https://pith.science/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV/bundle.json","state":"https://pith.science/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JZ5S5OV55OGGSE4UMHM2QYU7IV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:JZ5S5OV55OGGSE4UMHM2QYU7IV","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":"c3db4a9b284d15a87fb7a64bcf60ec6ba13843f3b3997cfdc5ddd857a906ba1b","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"1999-01-15T16:16:52Z","title_canon_sha256":"260b1bb86603e783abc3fceb5a6918bf5555a08c4e6e26a831cfec7ead05d827"},"schema_version":"1.0","source":{"id":"quant-ph/9901041","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/9901041","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/9901041v1","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/9901041","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"pith_short_12","alias_value":"JZ5S5OV55OGG","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"pith_short_16","alias_value":"JZ5S5OV55OGGSE4U","created_at":"2026-07-04T16:15:39Z"},{"alias_kind":"pith_short_8","alias_value":"JZ5S5OV5","created_at":"2026-07-04T16:15:39Z"}],"graph_snapshots":[{"event_id":"sha256:4c90c1cec05350f07a0a9af53501fbdef5dd95a0712ee721a8839dfa9885a745","target":"graph","created_at":"2026-07-04T16:15:39Z","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/9901041/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Several definitions for the average local value and local variance of a quantum observable are examined and compared with their classical counterparts. An explicit way to construct an infinite number of these quantities is provided. It is found that different classical conditions may be satisfied by different definitions, but none of the quantum definitions examined is entirely consistent with all classical requirements.","authors_text":"J. G. Muga, J. P. Palao, R. Sala","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"1999-01-15T16:16:52Z","title":"Average local values and local variances in quantum mechanics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/9901041","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:a17f75723b9513c82d7b70b89e5ef7a02e823a12db4f93499c20ecb8a24517bd","target":"record","created_at":"2026-07-04T16:15:39Z","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":"c3db4a9b284d15a87fb7a64bcf60ec6ba13843f3b3997cfdc5ddd857a906ba1b","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"1999-01-15T16:16:52Z","title_canon_sha256":"260b1bb86603e783abc3fceb5a6918bf5555a08c4e6e26a831cfec7ead05d827"},"schema_version":"1.0","source":{"id":"quant-ph/9901041","kind":"arxiv","version":1}},"canonical_sha256":"4e7b2ebabdeb8c69139461d9a8629f4575dee5697bce174cf376ce28c3dacaea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e7b2ebabdeb8c69139461d9a8629f4575dee5697bce174cf376ce28c3dacaea","first_computed_at":"2026-07-04T16:15:39.396841Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:15:39.396841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HuH4+TAvnPUJ4rcm8UEw4skaEbNkdraHcuVEQLFOu3EMw7h1GQOgDiTXHFIMrKJ8HPL2rdt7fEJr7o8xltd6Dw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:15:39.397278Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/9901041","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a17f75723b9513c82d7b70b89e5ef7a02e823a12db4f93499c20ecb8a24517bd","sha256:4c90c1cec05350f07a0a9af53501fbdef5dd95a0712ee721a8839dfa9885a745"],"state_sha256":"50bfd8afdb547e4fd30a90df50f0114df10c06c85124fe68b048473fdd2eceee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1UC0Ahr1wSHVFWUbd4h7nDSd3ERHr8rsTrO3CG5pn1eF1Yz5PfI7NHH1pptiwFulBVVG26mOcDVCGTrvuV3bDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T16:53:40.569162Z","bundle_sha256":"4d467a84978589a66f5b9336b722d905f1c5ece3a6d8fcaac9015ea9406d4576"}}