{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AE5W3N2JH7OEPKLZCVIIMYQCAD","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":"3a56a2c19fe96f4f2d73132ed581a12a9a03a11ef16b32b45135814d71b283e0","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-02-25T03:18:22Z","title_canon_sha256":"e77c4aa41c75d9d8cb027ac3cdcb5da35d168dd332f4b9f09f85d9508ca757e3"},"schema_version":"1.0","source":{"id":"1502.07035","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.07035","created_at":"2026-05-18T02:26:12Z"},{"alias_kind":"arxiv_version","alias_value":"1502.07035v1","created_at":"2026-05-18T02:26:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.07035","created_at":"2026-05-18T02:26:12Z"},{"alias_kind":"pith_short_12","alias_value":"AE5W3N2JH7OE","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AE5W3N2JH7OEPKLZ","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AE5W3N2J","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:d7ff341942ef038de7c5248e03e39d5bf36c8dbd3e391ed5c13327f58339c4d5","target":"graph","created_at":"2026-05-18T02:26:12Z","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 negatively-charged nitrogen-vacancy (NV) center in diamond is at the frontier of quantum nano-metrology and bio-sensing. Recent attention has focused on the application of high-sensitivity thermometry using the spin resonances of NV centers in nano-diamond to sub-cellular biological and biomedical research. Here, we report a comprehensive investigation of the thermal properties of the center's spin resonances and demonstrate an alternate all-optical NV thermometry technique that exploits the temperature dependence of the center's optical Debye-Waller factor.","authors_text":"Jared H. Cole, Marcus W. Doherty, Neil B. Manson, Robert Chapman, Taras Plakhotnik","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-02-25T03:18:22Z","title":"All-optical thermometry and the thermal properties of the optically detected spin resonances of the NV center in nano-diamond"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.07035","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:e18e241784978e70eb99c22e4ea26c133189e0adf30a9712c41ff107c7a81232","target":"record","created_at":"2026-05-18T02:26:12Z","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":"3a56a2c19fe96f4f2d73132ed581a12a9a03a11ef16b32b45135814d71b283e0","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-02-25T03:18:22Z","title_canon_sha256":"e77c4aa41c75d9d8cb027ac3cdcb5da35d168dd332f4b9f09f85d9508ca757e3"},"schema_version":"1.0","source":{"id":"1502.07035","kind":"arxiv","version":1}},"canonical_sha256":"013b6db7493fdc47a979155086620200eb88cc43e4684753255c0a9fe704e149","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"013b6db7493fdc47a979155086620200eb88cc43e4684753255c0a9fe704e149","first_computed_at":"2026-05-18T02:26:12.063845Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:26:12.063845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ufwnecNQoaQXvyDmyy6Xlz4f/mae6j/lbHzECQHkYn/HLU+0orQGoj4GqCY64YIy9K/ywA//hymBQmZv8MumBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:26:12.064311Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.07035","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e18e241784978e70eb99c22e4ea26c133189e0adf30a9712c41ff107c7a81232","sha256:d7ff341942ef038de7c5248e03e39d5bf36c8dbd3e391ed5c13327f58339c4d5"],"state_sha256":"d531c85bf148658d79ad64b7db3950ab25ebf22a46052ed213042b9ee9602615"}