{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:QMOIDBOQ6IFWVGKBUNOKJJO7A5","short_pith_number":"pith:QMOIDBOQ","canonical_record":{"source":{"id":"1005.4870","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-05-26T16:31:17Z","cross_cats_sorted":[],"title_canon_sha256":"6af7b54d12c0e238ee15b725610cf3a3780b35b884f22c6050aa78a34105e12c","abstract_canon_sha256":"434ef28630e0022a27b29941bd02fa3d302926996cea4d6f01c88fd910fe072c"},"schema_version":"1.0"},"canonical_sha256":"831c8185d0f20b6a9941a35ca4a5df0777e2788bf336ecf958b714ba84b3da15","source":{"kind":"arxiv","id":"1005.4870","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.4870","created_at":"2026-05-18T02:07:07Z"},{"alias_kind":"arxiv_version","alias_value":"1005.4870v1","created_at":"2026-05-18T02:07:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.4870","created_at":"2026-05-18T02:07:07Z"},{"alias_kind":"pith_short_12","alias_value":"QMOIDBOQ6IFW","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QMOIDBOQ6IFWVGKB","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QMOIDBOQ","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:QMOIDBOQ6IFWVGKBUNOKJJO7A5","target":"record","payload":{"canonical_record":{"source":{"id":"1005.4870","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-05-26T16:31:17Z","cross_cats_sorted":[],"title_canon_sha256":"6af7b54d12c0e238ee15b725610cf3a3780b35b884f22c6050aa78a34105e12c","abstract_canon_sha256":"434ef28630e0022a27b29941bd02fa3d302926996cea4d6f01c88fd910fe072c"},"schema_version":"1.0"},"canonical_sha256":"831c8185d0f20b6a9941a35ca4a5df0777e2788bf336ecf958b714ba84b3da15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:07:07.795673Z","signature_b64":"UB1GtlCldFz6+ZsqORktYfa7F2YsSKDxdUZPnFZlMsL5HKYuxNbirVeaMoGOuQnW1FFitzdIN/AXn2dg73ZrDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"831c8185d0f20b6a9941a35ca4a5df0777e2788bf336ecf958b714ba84b3da15","last_reissued_at":"2026-05-18T02:07:07.794887Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:07:07.794887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.4870","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":"2026-05-18T02:07:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qCN+ebC6UuFkE+vYqSqFLQNPE/whYTeG+N8FrssxoKt2wMbF5NC8QpONfN8J32Tw+PfynLoV2oytUSo3B9MXDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:14:16.117471Z"},"content_sha256":"4157555fe8c152e1ab523628eb29a761d3d6ba7231ce0528deeaf167873463a0","schema_version":"1.0","event_id":"sha256:4157555fe8c152e1ab523628eb29a761d3d6ba7231ce0528deeaf167873463a0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:QMOIDBOQ6IFWVGKBUNOKJJO7A5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Limited Holism and Real-Vector-Space Quantum Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Lucien Hardy, William K. Wootters","submitted_at":"2010-05-26T16:31:17Z","abstract_excerpt":"Quantum theory has the property of \"local tomography\": the state of any composite system can be reconstructed from the statistics of measurements on the individual components. In this respect the holism of quantum theory is limited. We consider in this paper a class of theories more holistic than quantum theory in that they are constrained only by \"bilocal tomography\": the state of any composite system is determined by the statistics of measurements on pairs of components. Under a few auxiliary assumptions, we derive certain general features of such theories. In particular, we show how the num"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4870","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":""},"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":"2026-05-18T02:07:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g9BmyCxxg+tyNwlOG4O/sGjxpp3iH/G86dPwhNaGzFFaVcOBfsceVGAFGypA1EBMKyOgm+X80hileuDrAUo/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:14:16.117830Z"},"content_sha256":"3c6d0f9e2dcf998bbf7e78b6feeedb08ce42662588cbf9f975eb9513e7602878","schema_version":"1.0","event_id":"sha256:3c6d0f9e2dcf998bbf7e78b6feeedb08ce42662588cbf9f975eb9513e7602878"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5/bundle.json","state_url":"https://pith.science/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5/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":"2026-06-03T08:14:16Z","links":{"resolver":"https://pith.science/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5","bundle":"https://pith.science/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5/bundle.json","state":"https://pith.science/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QMOIDBOQ6IFWVGKBUNOKJJO7A5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:QMOIDBOQ6IFWVGKBUNOKJJO7A5","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":"434ef28630e0022a27b29941bd02fa3d302926996cea4d6f01c88fd910fe072c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-05-26T16:31:17Z","title_canon_sha256":"6af7b54d12c0e238ee15b725610cf3a3780b35b884f22c6050aa78a34105e12c"},"schema_version":"1.0","source":{"id":"1005.4870","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.4870","created_at":"2026-05-18T02:07:07Z"},{"alias_kind":"arxiv_version","alias_value":"1005.4870v1","created_at":"2026-05-18T02:07:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.4870","created_at":"2026-05-18T02:07:07Z"},{"alias_kind":"pith_short_12","alias_value":"QMOIDBOQ6IFW","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QMOIDBOQ6IFWVGKB","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QMOIDBOQ","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:3c6d0f9e2dcf998bbf7e78b6feeedb08ce42662588cbf9f975eb9513e7602878","target":"graph","created_at":"2026-05-18T02:07:07Z","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":"Quantum theory has the property of \"local tomography\": the state of any composite system can be reconstructed from the statistics of measurements on the individual components. In this respect the holism of quantum theory is limited. We consider in this paper a class of theories more holistic than quantum theory in that they are constrained only by \"bilocal tomography\": the state of any composite system is determined by the statistics of measurements on pairs of components. Under a few auxiliary assumptions, we derive certain general features of such theories. In particular, we show how the num","authors_text":"Lucien Hardy, William K. Wootters","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-05-26T16:31:17Z","title":"Limited Holism and Real-Vector-Space Quantum Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.4870","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":"sha256:4157555fe8c152e1ab523628eb29a761d3d6ba7231ce0528deeaf167873463a0","target":"record","created_at":"2026-05-18T02:07:07Z","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":"434ef28630e0022a27b29941bd02fa3d302926996cea4d6f01c88fd910fe072c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-05-26T16:31:17Z","title_canon_sha256":"6af7b54d12c0e238ee15b725610cf3a3780b35b884f22c6050aa78a34105e12c"},"schema_version":"1.0","source":{"id":"1005.4870","kind":"arxiv","version":1}},"canonical_sha256":"831c8185d0f20b6a9941a35ca4a5df0777e2788bf336ecf958b714ba84b3da15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"831c8185d0f20b6a9941a35ca4a5df0777e2788bf336ecf958b714ba84b3da15","first_computed_at":"2026-05-18T02:07:07.794887Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:07:07.794887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UB1GtlCldFz6+ZsqORktYfa7F2YsSKDxdUZPnFZlMsL5HKYuxNbirVeaMoGOuQnW1FFitzdIN/AXn2dg73ZrDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:07:07.795673Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.4870","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4157555fe8c152e1ab523628eb29a761d3d6ba7231ce0528deeaf167873463a0","sha256:3c6d0f9e2dcf998bbf7e78b6feeedb08ce42662588cbf9f975eb9513e7602878"],"state_sha256":"30d554d0b8dd3a83d61e9257e3ac956925b88b5f4c3a7900d3134292d2bba4da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WHLi+PHLqAJudU9kKrJS1xSx1rKn7kb3PD8cH5weyfS2c0FTGfke46wHPjgyWHz43soak69MLDmle5kISmSpAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T08:14:16.119956Z","bundle_sha256":"ed715671fb26fbf6f905637802cfc713c4076b0be34dec19585fd9f715a868fe"}}