{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:SBO23WFMOPOLXXSLBRKTBVFGE3","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":"92dddb10b9e0e31f88aa6a9a5b39b75e53d2458d89279ddf7efe5ba3ab5b69a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-03-08T14:10:56Z","title_canon_sha256":"7c2d47503893e5f605782db72b94e8b852b1c8b5d878422833565e48e539a1c3"},"schema_version":"1.0","source":{"id":"2203.04102","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.04102","created_at":"2026-07-05T04:40:01Z"},{"alias_kind":"arxiv_version","alias_value":"2203.04102v1","created_at":"2026-07-05T04:40:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.04102","created_at":"2026-07-05T04:40:01Z"},{"alias_kind":"pith_short_12","alias_value":"SBO23WFMOPOL","created_at":"2026-07-05T04:40:01Z"},{"alias_kind":"pith_short_16","alias_value":"SBO23WFMOPOLXXSL","created_at":"2026-07-05T04:40:01Z"},{"alias_kind":"pith_short_8","alias_value":"SBO23WFM","created_at":"2026-07-05T04:40:01Z"}],"graph_snapshots":[{"event_id":"sha256:c3e93102ff479fb5826b1a6dfa646b3c6fe875d6b1ffcb316b1d084414236803","target":"graph","created_at":"2026-07-05T04:40:01Z","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/2203.04102/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent experiments demonstrated the cooling of a microwave mode of a high-quality dielectric resonator coupled to optically cooled nitrogen-vacancy (NV) spins in diamond. Our recent theoretical study [arXiv:2110.10950] pointed out the cooled NV spins can be used to realize cavity quantum electrodynamics effects (C-QED) at room temperature. In this article, we propose to modify the setup used in a recent diamond maser experiment [Nature 55, 493-496 (2018)], which features a higher spin transition frequency, a lower spin-dephasing rate and a stronger NV spins-resonator coupling, to realize bette","authors_text":"Chongxin Shan, Hao Wu, Klaus M{\\o}lmer, Qilong Wu, Shi-Lei Su, Xun Yang, Yuan Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-03-08T14:10:56Z","title":"Cavity Quantum Electrodynamics Effects of Optically Cooled Nitrogen-Vacancy Centers Coupled to a High Frequency Microwave Resonator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.04102","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:ae99921bf036f7a92fb030681bcd18bea7be417855454d8bf5b7bbaf79744abf","target":"record","created_at":"2026-07-05T04:40:01Z","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":"92dddb10b9e0e31f88aa6a9a5b39b75e53d2458d89279ddf7efe5ba3ab5b69a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-03-08T14:10:56Z","title_canon_sha256":"7c2d47503893e5f605782db72b94e8b852b1c8b5d878422833565e48e539a1c3"},"schema_version":"1.0","source":{"id":"2203.04102","kind":"arxiv","version":1}},"canonical_sha256":"905dadd8ac73dcbbde4b0c5530d4a626f2753895db710631a520459aa6373bd2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"905dadd8ac73dcbbde4b0c5530d4a626f2753895db710631a520459aa6373bd2","first_computed_at":"2026-07-05T04:40:01.313505Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:40:01.313505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YyawTOhtw7stmAsOZ3Z660FnMFh+btdOAq+hZx6c8ZNQ61pOtrZcYtfYPpD/pem1WXpr7Y3JrQ6jwBs+ftS7AA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:40:01.314001Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.04102","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ae99921bf036f7a92fb030681bcd18bea7be417855454d8bf5b7bbaf79744abf","sha256:c3e93102ff479fb5826b1a6dfa646b3c6fe875d6b1ffcb316b1d084414236803"],"state_sha256":"9193f1ccd3439c6ae9f86e7a3b1af06bfce043a8e56c682a5ec97e64a2c51440"}