{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SSVTZN5ZLGYNGTTT3OWSRHC6G3","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":"f3cda05f4cc3a2152ea80525d6f8d80632c915d47975142c230ae55274990ccc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-08-27T06:43:04Z","title_canon_sha256":"72847fce956f739d86069dc2e4e0c79c073d63257c40b5d4be555fb7bb8741e0"},"schema_version":"1.0","source":{"id":"2508.19606","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.19606","created_at":"2026-07-05T12:00:14Z"},{"alias_kind":"arxiv_version","alias_value":"2508.19606v1","created_at":"2026-07-05T12:00:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.19606","created_at":"2026-07-05T12:00:14Z"},{"alias_kind":"pith_short_12","alias_value":"SSVTZN5ZLGYN","created_at":"2026-07-05T12:00:14Z"},{"alias_kind":"pith_short_16","alias_value":"SSVTZN5ZLGYNGTTT","created_at":"2026-07-05T12:00:14Z"},{"alias_kind":"pith_short_8","alias_value":"SSVTZN5Z","created_at":"2026-07-05T12:00:14Z"}],"graph_snapshots":[{"event_id":"sha256:c4db443f68e04ee7aee4cf16e597ebac8ab2926af1980cf041ae3833b0c1c1af","target":"graph","created_at":"2026-07-05T12:00:14Z","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":[],"endpoint":"/pith/2508.19606/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum sensors are powerful devices that exploit quantum effects to detect minute quantities with extremely high precision. Two obstacles to harnessing the full capacity of quantum probes are the resource-intensive preparation of the probe and the need for sophisticated measurements that typically require full access to the entire probe. Here, we address these challenges by investigating the driven Jaynes-Cummings system undergoing a dissipative quantum phase transition as a quantum sensor. We show that detuning the system off resonance significantly improves sensing performance by adequately","authors_text":"Abolfazl Bayat, Dingwei Zhao, Victor Montenegro","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-08-27T06:43:04Z","title":"Near-Ultimate Quantum-Enhanced Sensitivity in Dissipative Critical Sensing with Partial Access"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.19606","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:ebc9399746654eda8dcefa58a5e34d068a337b4880a8fc756f7a9dfef533d53b","target":"record","created_at":"2026-07-05T12:00:14Z","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":"f3cda05f4cc3a2152ea80525d6f8d80632c915d47975142c230ae55274990ccc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-08-27T06:43:04Z","title_canon_sha256":"72847fce956f739d86069dc2e4e0c79c073d63257c40b5d4be555fb7bb8741e0"},"schema_version":"1.0","source":{"id":"2508.19606","kind":"arxiv","version":1}},"canonical_sha256":"94ab3cb7b959b0d34e73dbad289c5e36ef238ccc20d8b44e91f65bf93af42477","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94ab3cb7b959b0d34e73dbad289c5e36ef238ccc20d8b44e91f65bf93af42477","first_computed_at":"2026-07-05T12:00:14.908049Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:00:14.908049Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1Bf82nHSCmOZw2SgI69zmYyLmcQUA+z+S2CB7Y27p4OTsuXVyZ/NE68cXQVW3F+EpcQhXHDDpo8HcWxiBmQ0AA==","signature_status":"signed_v1","signed_at":"2026-07-05T12:00:14.908532Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.19606","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ebc9399746654eda8dcefa58a5e34d068a337b4880a8fc756f7a9dfef533d53b","sha256:c4db443f68e04ee7aee4cf16e597ebac8ab2926af1980cf041ae3833b0c1c1af"],"state_sha256":"d0ec13a6137868ceda36a6cd4db6e61136cfe9ab3753d8526c6047bcbf3c0a7d"}