{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:OASEZHHBGLL5GG6LNFQHYQLS5L","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":"efa54a1ca8e7723bfbbedd7312039f31bf991ceb6b858f2f845a90e40ff8a5ae","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-02-04T21:05:01Z","title_canon_sha256":"15c38a54f3b388098597dffa4d32871613fea99eac621a7d40edb5f996faca34"},"schema_version":"1.0","source":{"id":"1602.01850","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.01850","created_at":"2026-05-18T01:11:31Z"},{"alias_kind":"arxiv_version","alias_value":"1602.01850v1","created_at":"2026-05-18T01:11:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.01850","created_at":"2026-05-18T01:11:31Z"},{"alias_kind":"pith_short_12","alias_value":"OASEZHHBGLL5","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OASEZHHBGLL5GG6L","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OASEZHHB","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:8116136cc43899eea4b91ada9d22fd088e7df8d8396748a2e0530b34382dacd9","target":"graph","created_at":"2026-05-18T01:11:31Z","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":"Which quantum states minimise the unavoidable uncertainty arising from the non-commutativity of two observables? The immediate answer to such a question is: it depends. Due to the plethora of uncertainty measures there are many answers. Here, instead of restricting our study to a particular measure, we present plausible axioms for the set $\\mathcal{F}$ of bona-fide information-theoretic uncertainty functions. Then, we discuss the existence of states minimising uncertainty with respect to all members of $\\mathcal{F}$, i.e., universal minimum uncertainty states (MUS). We prove that such states d","authors_text":"Kamil Korzekwa, Matteo Lostaglio","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-02-04T21:05:01Z","title":"Classical noise and the structure of minimal uncertainty states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.01850","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":"sha256:1f5935745d7394eb7d7d6e45fa9e184ff37f8358b9ed46132df6d33002d29376","target":"record","created_at":"2026-05-18T01:11:31Z","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":"efa54a1ca8e7723bfbbedd7312039f31bf991ceb6b858f2f845a90e40ff8a5ae","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-02-04T21:05:01Z","title_canon_sha256":"15c38a54f3b388098597dffa4d32871613fea99eac621a7d40edb5f996faca34"},"schema_version":"1.0","source":{"id":"1602.01850","kind":"arxiv","version":1}},"canonical_sha256":"70244c9ce132d7d31bcb69607c4172eaea070b8b7ac93d1c64591b039c9a9432","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70244c9ce132d7d31bcb69607c4172eaea070b8b7ac93d1c64591b039c9a9432","first_computed_at":"2026-05-18T01:11:31.599453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:31.599453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NXUScn5YCARI0snXdrRYPGsh3keWVV65QGm/W9qYQlV6cLURmDRiLoTkYvI+mGSiJLQZYeLwSb+4r9CpAxPuDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:31.599823Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.01850","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f5935745d7394eb7d7d6e45fa9e184ff37f8358b9ed46132df6d33002d29376","sha256:8116136cc43899eea4b91ada9d22fd088e7df8d8396748a2e0530b34382dacd9"],"state_sha256":"3ad0e70fbf1797e5aea03ac109bc1c8a84f09f1a7d10c43cfaf0e7c03892275d"}