{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:7MRWQLZUHXCLLVTX3PYQN7XVXB","short_pith_number":"pith:7MRWQLZU","canonical_record":{"source":{"id":"1610.09025","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-27T22:26:42Z","cross_cats_sorted":[],"title_canon_sha256":"9a9887f6c64b3af31f69455b832c948d3a3977842d1f8c1c176344d6fd8827a0","abstract_canon_sha256":"efba67965ce297564bc81871fe4b668e5b7644a749044d1eb9d0652275851c8c"},"schema_version":"1.0"},"canonical_sha256":"fb23682f343dc4b5d677dbf106fef5b85b4e9015aacc7f84389731af8e1919de","source":{"kind":"arxiv","id":"1610.09025","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09025","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09025v3","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09025","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"pith_short_12","alias_value":"7MRWQLZUHXCL","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7MRWQLZUHXCLLVTX","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7MRWQLZU","created_at":"2026-05-18T12:30:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:7MRWQLZUHXCLLVTX3PYQN7XVXB","target":"record","payload":{"canonical_record":{"source":{"id":"1610.09025","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-27T22:26:42Z","cross_cats_sorted":[],"title_canon_sha256":"9a9887f6c64b3af31f69455b832c948d3a3977842d1f8c1c176344d6fd8827a0","abstract_canon_sha256":"efba67965ce297564bc81871fe4b668e5b7644a749044d1eb9d0652275851c8c"},"schema_version":"1.0"},"canonical_sha256":"fb23682f343dc4b5d677dbf106fef5b85b4e9015aacc7f84389731af8e1919de","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:20.535897Z","signature_b64":"94Zd5Tho8zTInJ8gDn84/n93ls6thwHFX7Lpxfq6/jz3TC/ygqrhJU2dNzy6lXt3FRcBv9lVGzFYCjl97FnNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb23682f343dc4b5d677dbf106fef5b85b4e9015aacc7f84389731af8e1919de","last_reissued_at":"2026-05-18T00:47:20.535240Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:20.535240Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.09025","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:47:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ciR5QHo5OOtB139RT861OyLq9phaoJd7CDYASZITxa5QKaYRIqHRAz0dAMlD/cYb6hUkzCVSchtUi5yqmXA2AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:58:51.952474Z"},"content_sha256":"b5c796e240125559a72f9e84e53a8a7f7d14de13cda79797869b22dd250c29b2","schema_version":"1.0","event_id":"sha256:b5c796e240125559a72f9e84e53a8a7f7d14de13cda79797869b22dd250c29b2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:7MRWQLZUHXCLLVTX3PYQN7XVXB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Case of the Disappearing (and Re-Appearing) Particle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Ariel Landau, Avshalom C. Elitzur, Eliahu Cohen, Yakir Aharonov","submitted_at":"2016-10-27T22:26:42Z","abstract_excerpt":"A novel prediction is derived by the Two-State-Vector-Formalism (TSVF) for a particle superposed over three boxes. Under appropriate pre- and postselections, and with tunneling enabled between two of the boxes, it is possible to derive not only one, but three predictions for three different times within the intermediate interval. These predictions are moreover contradictory. The particle (when looked for using a projective measurement) seems to disappear from the first box where it would have been previously found with certainty, appearing instead within the third box, to which no tunneling is"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09025","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:47:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vySGQPNqMyIMiZzGL+u0WhUK74KdL+JU2b7mW+V5pFJchDMCQyzl/V5xhxyg3+W4gQU3o2j8Lu5aCjx0zujWCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:58:51.952843Z"},"content_sha256":"246b940f7cd1e295deb3f73f9456b6e3d2fdd336df5a77080cb14cffca4c5b38","schema_version":"1.0","event_id":"sha256:246b940f7cd1e295deb3f73f9456b6e3d2fdd336df5a77080cb14cffca4c5b38"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB/bundle.json","state_url":"https://pith.science/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB/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":"2026-05-27T22:58:51Z","links":{"resolver":"https://pith.science/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB","bundle":"https://pith.science/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB/bundle.json","state":"https://pith.science/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7MRWQLZUHXCLLVTX3PYQN7XVXB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:7MRWQLZUHXCLLVTX3PYQN7XVXB","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":"efba67965ce297564bc81871fe4b668e5b7644a749044d1eb9d0652275851c8c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-27T22:26:42Z","title_canon_sha256":"9a9887f6c64b3af31f69455b832c948d3a3977842d1f8c1c176344d6fd8827a0"},"schema_version":"1.0","source":{"id":"1610.09025","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09025","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09025v3","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09025","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"pith_short_12","alias_value":"7MRWQLZUHXCL","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7MRWQLZUHXCLLVTX","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7MRWQLZU","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:246b940f7cd1e295deb3f73f9456b6e3d2fdd336df5a77080cb14cffca4c5b38","target":"graph","created_at":"2026-05-18T00:47:20Z","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":"A novel prediction is derived by the Two-State-Vector-Formalism (TSVF) for a particle superposed over three boxes. Under appropriate pre- and postselections, and with tunneling enabled between two of the boxes, it is possible to derive not only one, but three predictions for three different times within the intermediate interval. These predictions are moreover contradictory. The particle (when looked for using a projective measurement) seems to disappear from the first box where it would have been previously found with certainty, appearing instead within the third box, to which no tunneling is","authors_text":"Ariel Landau, Avshalom C. Elitzur, Eliahu Cohen, Yakir Aharonov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-27T22:26:42Z","title":"The Case of the Disappearing (and Re-Appearing) Particle"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09025","kind":"arxiv","version":3},"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:b5c796e240125559a72f9e84e53a8a7f7d14de13cda79797869b22dd250c29b2","target":"record","created_at":"2026-05-18T00:47:20Z","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":"efba67965ce297564bc81871fe4b668e5b7644a749044d1eb9d0652275851c8c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-27T22:26:42Z","title_canon_sha256":"9a9887f6c64b3af31f69455b832c948d3a3977842d1f8c1c176344d6fd8827a0"},"schema_version":"1.0","source":{"id":"1610.09025","kind":"arxiv","version":3}},"canonical_sha256":"fb23682f343dc4b5d677dbf106fef5b85b4e9015aacc7f84389731af8e1919de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb23682f343dc4b5d677dbf106fef5b85b4e9015aacc7f84389731af8e1919de","first_computed_at":"2026-05-18T00:47:20.535240Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:47:20.535240Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"94Zd5Tho8zTInJ8gDn84/n93ls6thwHFX7Lpxfq6/jz3TC/ygqrhJU2dNzy6lXt3FRcBv9lVGzFYCjl97FnNCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:47:20.535897Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.09025","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b5c796e240125559a72f9e84e53a8a7f7d14de13cda79797869b22dd250c29b2","sha256:246b940f7cd1e295deb3f73f9456b6e3d2fdd336df5a77080cb14cffca4c5b38"],"state_sha256":"84597ecf533d7875c7cda0f0b960494e811bbe4c7e136f669c265a00bdbd60d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nJzjahjZlZWxmpHUmQjXWHXVEsbLPGgjxEoD1k6bUr818uWnXNywrHrt9FvVX7aFO1VTS/Whos6zs1xuBJlxBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T22:58:51.955649Z","bundle_sha256":"7295c0ce156d96043df2baeced9f64688278fffbd19e08eeb65acf294aa7bd7b"}}