{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GZLP3MY4XBDZWCOTQ3SG4OGC63","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":"d189b10643225864fa53a85e6f99a1915d33841ad7136c443a17546e773156b1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-15T16:32:34Z","title_canon_sha256":"bbcc22ba4f2a80fb46cd7c856f52666175b7b40cdda49ee8576c7a107bcee6b2"},"schema_version":"1.0","source":{"id":"2605.16151","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.16151","created_at":"2026-05-20T00:01:55Z"},{"alias_kind":"arxiv_version","alias_value":"2605.16151v1","created_at":"2026-05-20T00:01:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.16151","created_at":"2026-05-20T00:01:55Z"},{"alias_kind":"pith_short_12","alias_value":"GZLP3MY4XBDZ","created_at":"2026-05-20T00:01:55Z"},{"alias_kind":"pith_short_16","alias_value":"GZLP3MY4XBDZWCOT","created_at":"2026-05-20T00:01:55Z"},{"alias_kind":"pith_short_8","alias_value":"GZLP3MY4","created_at":"2026-05-20T00:01:55Z"}],"graph_snapshots":[{"event_id":"sha256:b97b1a2a586558e6cd3d635ad2693241e3f0b4b3e2db9f144266fc0c58221cfc","target":"graph","created_at":"2026-05-20T00:01:55Z","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":[{"findings_count":0,"name":"cited_work_retraction","ran_at":"2026-05-19T18:22:02.815375Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-19T17:33:31.042641Z","status":"skipped","version":"1.0.0"},{"findings_count":0,"name":"claim_evidence","ran_at":"2026-05-19T16:41:55.445386Z","status":"completed","version":"1.0.0"}],"endpoint":"/pith/2605.16151/integrity.json","findings":[],"snapshot_sha256":"e8b185493998f46e41389ab0e0e4f030413a870ea93b4237a4d1c1cbc6ebfc94","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum measurements can be incompatible, i.e., they can fail to be jointly measurable. Recently, a weaker notion of joint-measurability, called partial joint-measurability, was proposed by Masini et al. in [Quantum 8, 1574 (2024)]. In this work, we further generalize this notion to the setting where only a subset of the outcomes of each measurement is required to be jointly determined by classical variables. We provide two mathematical formulations of partial joint-measurability and show that, like full joint-measurability, it can be decided by solving a single semidefinite program. We prove ","authors_text":"Edwin Peter Lobo, Maria Balanz\\'o-Juand\\'o, Stefano Pironio","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-15T16:32:34Z","title":"Generalized measurement incompatibility"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.16151","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:c0ecb43e55f28c955e5875219329636de7ca99798d9128d1977b9c4f771a48a6","target":"record","created_at":"2026-05-20T00:01:55Z","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":"d189b10643225864fa53a85e6f99a1915d33841ad7136c443a17546e773156b1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-15T16:32:34Z","title_canon_sha256":"bbcc22ba4f2a80fb46cd7c856f52666175b7b40cdda49ee8576c7a107bcee6b2"},"schema_version":"1.0","source":{"id":"2605.16151","kind":"arxiv","version":1}},"canonical_sha256":"3656fdb31cb8479b09d386e46e38c2f6c7b879f3872003e50a2b48106b74ab71","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3656fdb31cb8479b09d386e46e38c2f6c7b879f3872003e50a2b48106b74ab71","first_computed_at":"2026-05-20T00:01:55.201122Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:01:55.201122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7CAY7GEI8ZSgERXdDnlawSyjwfngn1i4EEHg0LAubZiYFBQUb2TRj8nTGArOxoqFAK29PlAo/RjLr63Fd3zUBQ==","signature_status":"signed_v1","signed_at":"2026-05-20T00:01:55.201946Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.16151","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0ecb43e55f28c955e5875219329636de7ca99798d9128d1977b9c4f771a48a6","sha256:b97b1a2a586558e6cd3d635ad2693241e3f0b4b3e2db9f144266fc0c58221cfc"],"state_sha256":"4d72a0ec1793f2b6b2633ddea5561359c699c642b4826f010e0efb2f260b0c48"}