{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:IQZC3GBE6FCLFW754JHZRCUOJS","short_pith_number":"pith:IQZC3GBE","canonical_record":{"source":{"id":"0704.2529","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2007-04-19T13:22:57Z","cross_cats_sorted":[],"title_canon_sha256":"a3ef463fceb3635965f501bebfb469af8b7393f2dea5bb90e0c0e0b23a631ede","abstract_canon_sha256":"e2534f3294d6eb3748289d9e93546919b074c0a537767054a287d543a56cbd80"},"schema_version":"1.0"},"canonical_sha256":"44322d9824f144b2dbfde24f988a8e4cad6b3540601c9010036a29f75c4a76f9","source":{"kind":"arxiv","id":"0704.2529","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.2529","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"0704.2529v2","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.2529","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"IQZC3GBE6FCL","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"pith_short_16","alias_value":"IQZC3GBE6FCLFW75","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"pith_short_8","alias_value":"IQZC3GBE","created_at":"2026-07-04T15:03:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:IQZC3GBE6FCLFW754JHZRCUOJS","target":"record","payload":{"canonical_record":{"source":{"id":"0704.2529","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2007-04-19T13:22:57Z","cross_cats_sorted":[],"title_canon_sha256":"a3ef463fceb3635965f501bebfb469af8b7393f2dea5bb90e0c0e0b23a631ede","abstract_canon_sha256":"e2534f3294d6eb3748289d9e93546919b074c0a537767054a287d543a56cbd80"},"schema_version":"1.0"},"canonical_sha256":"44322d9824f144b2dbfde24f988a8e4cad6b3540601c9010036a29f75c4a76f9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:03:26.811449Z","signature_b64":"mJ9msxEiUnwsLUXFA8PgXeuo03mKqofkGgubZera5nelHbiBKZ7MhxZ+8fOTO9xUvTZ7bYWUCrRU370T0j1tAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44322d9824f144b2dbfde24f988a8e4cad6b3540601c9010036a29f75c4a76f9","last_reissued_at":"2026-07-04T15:03:26.811091Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:03:26.811091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0704.2529","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":"2026-07-04T15:03:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N0LHqIMJQ+tcVPKPEp8HEKwBBHAURywngyKrat/rrsoZWzMk+5wGNH2szzlLOrbMvnweF9AYRoU6+h3TH9nKCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T05:10:37.499266Z"},"content_sha256":"05328828b68739373eed7da534cf632178eb033f336491341611d88ab58df263","schema_version":"1.0","event_id":"sha256:05328828b68739373eed7da534cf632178eb033f336491341611d88ab58df263"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:IQZC3GBE6FCLFW754JHZRCUOJS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An experimental test of non-local realism","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Anton Zeilinger, Caslav Brukner, Marek Zukowski, Markus Aspelmeyer, Rainer Kaltenbaek, Simon Groeblacher, Tomasz Paterek","submitted_at":"2007-04-19T13:22:57Z","abstract_excerpt":"Most working scientists hold fast to the concept of 'realism' - a viewpoint according to which an external reality exists independent of observation. But quantum physics has shattered some of our cornerstone beliefs. According to Bell's theorem, any theory that is based on the joint assumption of realism and locality (meaning that local events cannot be affected by actions in space-like separated regions) is at variance with certain quantum predictions. Experiments with entangled pairs of particles have amply confirmed these quantum predictions, thus rendering local realistic theories untenabl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.2529","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0704.2529/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":"2026-07-04T15:03:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z0GJcuVtcUIKRXQCIwwpiAsbn4R+yZrILwpogY7J5SjfxZKwxcjN2Z5gl3GZEMdttdDB4VEeIKuJ6CwBEPM4AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T05:10:37.499768Z"},"content_sha256":"0514695a6f7c69abcf5d15b1d406d9790192af1665bcad8c0c85bbca7df385c7","schema_version":"1.0","event_id":"sha256:0514695a6f7c69abcf5d15b1d406d9790192af1665bcad8c0c85bbca7df385c7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IQZC3GBE6FCLFW754JHZRCUOJS/bundle.json","state_url":"https://pith.science/pith/IQZC3GBE6FCLFW754JHZRCUOJS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IQZC3GBE6FCLFW754JHZRCUOJS/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":"2026-08-07T05:10:37Z","links":{"resolver":"https://pith.science/pith/IQZC3GBE6FCLFW754JHZRCUOJS","bundle":"https://pith.science/pith/IQZC3GBE6FCLFW754JHZRCUOJS/bundle.json","state":"https://pith.science/pith/IQZC3GBE6FCLFW754JHZRCUOJS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IQZC3GBE6FCLFW754JHZRCUOJS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:IQZC3GBE6FCLFW754JHZRCUOJS","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":"e2534f3294d6eb3748289d9e93546919b074c0a537767054a287d543a56cbd80","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2007-04-19T13:22:57Z","title_canon_sha256":"a3ef463fceb3635965f501bebfb469af8b7393f2dea5bb90e0c0e0b23a631ede"},"schema_version":"1.0","source":{"id":"0704.2529","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.2529","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"0704.2529v2","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.2529","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"IQZC3GBE6FCL","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"pith_short_16","alias_value":"IQZC3GBE6FCLFW75","created_at":"2026-07-04T15:03:26Z"},{"alias_kind":"pith_short_8","alias_value":"IQZC3GBE","created_at":"2026-07-04T15:03:26Z"}],"graph_snapshots":[{"event_id":"sha256:0514695a6f7c69abcf5d15b1d406d9790192af1665bcad8c0c85bbca7df385c7","target":"graph","created_at":"2026-07-04T15:03:26Z","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/0704.2529/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Most working scientists hold fast to the concept of 'realism' - a viewpoint according to which an external reality exists independent of observation. But quantum physics has shattered some of our cornerstone beliefs. According to Bell's theorem, any theory that is based on the joint assumption of realism and locality (meaning that local events cannot be affected by actions in space-like separated regions) is at variance with certain quantum predictions. Experiments with entangled pairs of particles have amply confirmed these quantum predictions, thus rendering local realistic theories untenabl","authors_text":"Anton Zeilinger, Caslav Brukner, Marek Zukowski, Markus Aspelmeyer, Rainer Kaltenbaek, Simon Groeblacher, Tomasz Paterek","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"2007-04-19T13:22:57Z","title":"An experimental test of non-local realism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.2529","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":"sha256:05328828b68739373eed7da534cf632178eb033f336491341611d88ab58df263","target":"record","created_at":"2026-07-04T15:03:26Z","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":"e2534f3294d6eb3748289d9e93546919b074c0a537767054a287d543a56cbd80","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2007-04-19T13:22:57Z","title_canon_sha256":"a3ef463fceb3635965f501bebfb469af8b7393f2dea5bb90e0c0e0b23a631ede"},"schema_version":"1.0","source":{"id":"0704.2529","kind":"arxiv","version":2}},"canonical_sha256":"44322d9824f144b2dbfde24f988a8e4cad6b3540601c9010036a29f75c4a76f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44322d9824f144b2dbfde24f988a8e4cad6b3540601c9010036a29f75c4a76f9","first_computed_at":"2026-07-04T15:03:26.811091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:03:26.811091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mJ9msxEiUnwsLUXFA8PgXeuo03mKqofkGgubZera5nelHbiBKZ7MhxZ+8fOTO9xUvTZ7bYWUCrRU370T0j1tAw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:03:26.811449Z","signed_message":"canonical_sha256_bytes"},"source_id":"0704.2529","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05328828b68739373eed7da534cf632178eb033f336491341611d88ab58df263","sha256:0514695a6f7c69abcf5d15b1d406d9790192af1665bcad8c0c85bbca7df385c7"],"state_sha256":"7a52b146245d07f9c7d1ebd3a6cb7a6ed53b4462936c25862dbc4cc7f8bc0a5b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cGy+jz55OYRCEDJTVQzWdLYIQcSvm7MiA+czIgYtpKgEiOr6SDSEDQSpNQ7lP+IchRt1NTHSBasJEp82eRQdCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T05:10:37.503510Z","bundle_sha256":"45f76f05a6715734f8e79d3487e229e893654a7aee2986aae796f173909ca346"}}