{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LATVFO4MHNDGG2IEAJ7LA57JCK","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":"8ac4a342fd1e11b00cfecc689f9a3646fb827beb83aa49a237affa61d9111543","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-06-22T16:44:41Z","title_canon_sha256":"6e80eed8eaed70aad0343c422e3786ba97d5ef06f373069d1fdbce7b22aacd41"},"schema_version":"1.0","source":{"id":"1806.08762","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08762","created_at":"2026-05-17T23:54:59Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08762v2","created_at":"2026-05-17T23:54:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08762","created_at":"2026-05-17T23:54:59Z"},{"alias_kind":"pith_short_12","alias_value":"LATVFO4MHNDG","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"LATVFO4MHNDGG2IE","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"LATVFO4M","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:aadd7c9b6ec896e85e6521a424a477417eeb4bbad270067fef4015065d7b07ed","target":"graph","created_at":"2026-05-17T23:54:59Z","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":"The advantages of quantum random number generators (QRNGs) over pseudo-random number generators (PRNGs) are normally attributed to the nature of quantum measurements. This is often seen as implying the superiority of the sequences of bits themselves generated by QRNGs, despite the absence of empirical tests supporting this. Nonetheless, one may expect sequences of bits generated by QRNGs to have properties that pseudo-random sequences do not; indeed, pseudo-random sequences are necessarily computable, a highly nontypical property of sequences.\n  In this paper, we discuss the differences betwee","authors_text":"Alastair A. Abbott, Cristian S. Calude, Michael J. Dinneen, Nan Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-06-22T16:44:41Z","title":"Experimentally Probing the Algorithmic Randomness and Incomputability of Quantum Randomness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08762","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:c3f18c7809f686522660503dce519cffe54364cdaa35a059b9ac66097bb875d7","target":"record","created_at":"2026-05-17T23:54:59Z","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":"8ac4a342fd1e11b00cfecc689f9a3646fb827beb83aa49a237affa61d9111543","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-06-22T16:44:41Z","title_canon_sha256":"6e80eed8eaed70aad0343c422e3786ba97d5ef06f373069d1fdbce7b22aacd41"},"schema_version":"1.0","source":{"id":"1806.08762","kind":"arxiv","version":2}},"canonical_sha256":"582752bb8c3b46636904027eb077e9129a8e1c7058ccb07f812653a00525169c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"582752bb8c3b46636904027eb077e9129a8e1c7058ccb07f812653a00525169c","first_computed_at":"2026-05-17T23:54:59.109187Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:59.109187Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YVkepwbTJ3Nk1rPBVLE7UgsEDLPuBIelBd1o7aWt3vhDxO/m84X6SYippF7yazuJzAYRjTy5bRKZ10qPM2t+Dw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:59.109800Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.08762","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c3f18c7809f686522660503dce519cffe54364cdaa35a059b9ac66097bb875d7","sha256:aadd7c9b6ec896e85e6521a424a477417eeb4bbad270067fef4015065d7b07ed"],"state_sha256":"16a307d726a102d6c57efc3aad6c00c9705fe6d4ca6ff722d862d8f794ccc52f"}