{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KMRGGIHUX4NAPJHSLM57SWSXA6","short_pith_number":"pith:KMRGGIHU","canonical_record":{"source":{"id":"1608.05873","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-20T21:15:47Z","cross_cats_sorted":[],"title_canon_sha256":"2aaa6a07099b08332bbd11313fa6c87f6fb5418897e15e7a3c646af9b75606ae","abstract_canon_sha256":"99d43db66e2147d5617220ebe7192eb8c6244ea44334299340fd4b5c16f8f965"},"schema_version":"1.0"},"canonical_sha256":"53226320f4bf1a07a4f25b3bf95a570799267e0d5cdc9c060efa3f9c81387ede","source":{"kind":"arxiv","id":"1608.05873","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.05873","created_at":"2026-05-18T00:32:21Z"},{"alias_kind":"arxiv_version","alias_value":"1608.05873v3","created_at":"2026-05-18T00:32:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.05873","created_at":"2026-05-18T00:32:21Z"},{"alias_kind":"pith_short_12","alias_value":"KMRGGIHUX4NA","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KMRGGIHUX4NAPJHS","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KMRGGIHU","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KMRGGIHUX4NAPJHSLM57SWSXA6","target":"record","payload":{"canonical_record":{"source":{"id":"1608.05873","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-20T21:15:47Z","cross_cats_sorted":[],"title_canon_sha256":"2aaa6a07099b08332bbd11313fa6c87f6fb5418897e15e7a3c646af9b75606ae","abstract_canon_sha256":"99d43db66e2147d5617220ebe7192eb8c6244ea44334299340fd4b5c16f8f965"},"schema_version":"1.0"},"canonical_sha256":"53226320f4bf1a07a4f25b3bf95a570799267e0d5cdc9c060efa3f9c81387ede","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:21.256080Z","signature_b64":"BPtgFE1ZyKIRJ85vI5CzZzQ6G7N3A3UeaOqyZyhYK8sfGyJIH/2ZZZk1E+cjQzWRURmkU8Sj/kafq0Zj8GMzBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53226320f4bf1a07a4f25b3bf95a570799267e0d5cdc9c060efa3f9c81387ede","last_reissued_at":"2026-05-18T00:32:21.255436Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:21.255436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.05873","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":"2026-05-18T00:32:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IeOLLaNBGPhVxUPE8jR2tyEVFLvl9tNtDOwIYGxonrDwzr0dtAR27g1BLK1e/dVKrC7NGZVmKpOtsXbV15+fDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T08:30:26.080879Z"},"content_sha256":"448e970fb224ccdf732f7cdf3298965eb15b033fd01d8ff21e97e12fe62467b9","schema_version":"1.0","event_id":"sha256:448e970fb224ccdf732f7cdf3298965eb15b033fd01d8ff21e97e12fe62467b9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KMRGGIHUX4NAPJHSLM57SWSXA6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Single-world theory of the extended Wigner's world experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Anthony Sudbery","submitted_at":"2016-08-20T21:15:47Z","abstract_excerpt":"Frauchiger and Renner have recently claimed to prove that \"Single-world interpretations of quantum theory cannot be self-consistent\". This is contradicted by a construction due to Bell, inspired by Bohmian mechanics, which shows that any quantum system can be modelled in such a way that there is only one \"world\" at any time, but the predictions of quantum theory are reproduced. This Bell-Bohmian theory is applied to the experiment proposed by Frauchiger and Renner, and their argument is critically examined. It is concluded that it is their version of \"standard quantum theory\", incorporating st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.05873","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":"2026-05-18T00:32:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4f+p3os97kH4Hworlo6i6MSsFBsXoP0FxrXj3t5+zBkQrC1RPbOKG0P28GRhkPMUi+H/4EE+Z2Hy9vKpWQLYBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T08:30:26.081508Z"},"content_sha256":"114dcb763c0b3c6e24c5f7fa8a1eaf427fcdd164aa7c1d3a4b8f61fb2bf2b096","schema_version":"1.0","event_id":"sha256:114dcb763c0b3c6e24c5f7fa8a1eaf427fcdd164aa7c1d3a4b8f61fb2bf2b096"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KMRGGIHUX4NAPJHSLM57SWSXA6/bundle.json","state_url":"https://pith.science/pith/KMRGGIHUX4NAPJHSLM57SWSXA6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KMRGGIHUX4NAPJHSLM57SWSXA6/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":"2026-06-05T08:30:26Z","links":{"resolver":"https://pith.science/pith/KMRGGIHUX4NAPJHSLM57SWSXA6","bundle":"https://pith.science/pith/KMRGGIHUX4NAPJHSLM57SWSXA6/bundle.json","state":"https://pith.science/pith/KMRGGIHUX4NAPJHSLM57SWSXA6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KMRGGIHUX4NAPJHSLM57SWSXA6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KMRGGIHUX4NAPJHSLM57SWSXA6","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":"99d43db66e2147d5617220ebe7192eb8c6244ea44334299340fd4b5c16f8f965","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-20T21:15:47Z","title_canon_sha256":"2aaa6a07099b08332bbd11313fa6c87f6fb5418897e15e7a3c646af9b75606ae"},"schema_version":"1.0","source":{"id":"1608.05873","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.05873","created_at":"2026-05-18T00:32:21Z"},{"alias_kind":"arxiv_version","alias_value":"1608.05873v3","created_at":"2026-05-18T00:32:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.05873","created_at":"2026-05-18T00:32:21Z"},{"alias_kind":"pith_short_12","alias_value":"KMRGGIHUX4NA","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KMRGGIHUX4NAPJHS","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KMRGGIHU","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:114dcb763c0b3c6e24c5f7fa8a1eaf427fcdd164aa7c1d3a4b8f61fb2bf2b096","target":"graph","created_at":"2026-05-18T00:32:21Z","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":"Frauchiger and Renner have recently claimed to prove that \"Single-world interpretations of quantum theory cannot be self-consistent\". This is contradicted by a construction due to Bell, inspired by Bohmian mechanics, which shows that any quantum system can be modelled in such a way that there is only one \"world\" at any time, but the predictions of quantum theory are reproduced. This Bell-Bohmian theory is applied to the experiment proposed by Frauchiger and Renner, and their argument is critically examined. It is concluded that it is their version of \"standard quantum theory\", incorporating st","authors_text":"Anthony Sudbery","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-20T21:15:47Z","title":"Single-world theory of the extended Wigner's world experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.05873","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":"sha256:448e970fb224ccdf732f7cdf3298965eb15b033fd01d8ff21e97e12fe62467b9","target":"record","created_at":"2026-05-18T00:32:21Z","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":"99d43db66e2147d5617220ebe7192eb8c6244ea44334299340fd4b5c16f8f965","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-20T21:15:47Z","title_canon_sha256":"2aaa6a07099b08332bbd11313fa6c87f6fb5418897e15e7a3c646af9b75606ae"},"schema_version":"1.0","source":{"id":"1608.05873","kind":"arxiv","version":3}},"canonical_sha256":"53226320f4bf1a07a4f25b3bf95a570799267e0d5cdc9c060efa3f9c81387ede","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53226320f4bf1a07a4f25b3bf95a570799267e0d5cdc9c060efa3f9c81387ede","first_computed_at":"2026-05-18T00:32:21.255436Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:21.255436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BPtgFE1ZyKIRJ85vI5CzZzQ6G7N3A3UeaOqyZyhYK8sfGyJIH/2ZZZk1E+cjQzWRURmkU8Sj/kafq0Zj8GMzBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:21.256080Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.05873","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:448e970fb224ccdf732f7cdf3298965eb15b033fd01d8ff21e97e12fe62467b9","sha256:114dcb763c0b3c6e24c5f7fa8a1eaf427fcdd164aa7c1d3a4b8f61fb2bf2b096"],"state_sha256":"5803e9bdbbe545b6a66bcdcb1405c7685c51d1b72fc211c93e038c498047650a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bME5OCO0EV7UV99Dew77yiuUlVM0cFGoY7wT/aHYCDQJzuDUpan0jOoChE9RzJZ+GiEKsjwqTp8NtQGDBEmVCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T08:30:26.084418Z","bundle_sha256":"3cfc194b6c3314b966741d25286bf53876fa896a1d0f88f6e3ec089ab4541c90"}}