{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TTCFQLQEG3YUY4K5CGH3GW6WSD","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":"8e04baa057b8a3782704bbaf92a88c1db020c1510b2a205572ce5a9d0da0a424","cross_cats_sorted":["cond-mat.mtrl-sci","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-12-24T19:14:47Z","title_canon_sha256":"08e0b937cb3a788de5af0ed61c221eafa13af8491dd82d15c68ced5493351ac0"},"schema_version":"1.0","source":{"id":"2312.15541","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.15541","created_at":"2026-07-05T08:11:42Z"},{"alias_kind":"arxiv_version","alias_value":"2312.15541v1","created_at":"2026-07-05T08:11:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.15541","created_at":"2026-07-05T08:11:42Z"},{"alias_kind":"pith_short_12","alias_value":"TTCFQLQEG3YU","created_at":"2026-07-05T08:11:42Z"},{"alias_kind":"pith_short_16","alias_value":"TTCFQLQEG3YUY4K5","created_at":"2026-07-05T08:11:42Z"},{"alias_kind":"pith_short_8","alias_value":"TTCFQLQE","created_at":"2026-07-05T08:11:42Z"}],"graph_snapshots":[{"event_id":"sha256:06c211c93eb86108eca63955910164aeca43c3dee6a762e55acf23537665e2f2","target":"graph","created_at":"2026-07-05T08:11:42Z","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/2312.15541/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Investigating spin and charge noise in strongly correlated electron systems is a valuable way to analyze their physical properties and unlock new phases of matter. In this context, nitrogen-vacancy (NV) center-based magnetometry has been proven to be a versatile sensor for various classes of magnetic materials in broad temperature and frequency ranges. Here, we use longitudinal relaxation time $T_1$ of single NV centers to investigate the spin dynamics of nanometers-thin flakes of $\\alpha$-RuCl$_3$ at room temperature. We observe a significant reduction in the $T_1$ in the presence of $\\alpha$","authors_text":"Amit Finkler, Andrej Denisenko, Ariel Smooha, Arnab K. Pariari, Dan Yudilevich, Inbar Zohar, Jitender Kumar, Markus H\\\"ucker, Rainer St\\\"ohr","cross_cats":["cond-mat.mtrl-sci","quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-12-24T19:14:47Z","title":"Room temperature relaxometry of single nitrogen-vacancy centers in proximity to $\\alpha$-RuCl$_3$ nanoflakes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.15541","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":"sha256:64b184ef52d2cc5e77375555be16484c915e31970588bb246aa56775da08e57f","target":"record","created_at":"2026-07-05T08:11:42Z","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":"8e04baa057b8a3782704bbaf92a88c1db020c1510b2a205572ce5a9d0da0a424","cross_cats_sorted":["cond-mat.mtrl-sci","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-12-24T19:14:47Z","title_canon_sha256":"08e0b937cb3a788de5af0ed61c221eafa13af8491dd82d15c68ced5493351ac0"},"schema_version":"1.0","source":{"id":"2312.15541","kind":"arxiv","version":1}},"canonical_sha256":"9cc4582e0436f14c715d118fb35bd690d0f03b5291f6a3decfbfb31c67a4e050","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9cc4582e0436f14c715d118fb35bd690d0f03b5291f6a3decfbfb31c67a4e050","first_computed_at":"2026-07-05T08:11:42.651532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:11:42.651532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Bbf0raPk+akeGUvjKTDirwEiosuSFUmDgbSd9Zynyy0C/3TUzhiMSm4XNXglJhEOcKPtzJlaIQeA912K+oolBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:11:42.652150Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.15541","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64b184ef52d2cc5e77375555be16484c915e31970588bb246aa56775da08e57f","sha256:06c211c93eb86108eca63955910164aeca43c3dee6a762e55acf23537665e2f2"],"state_sha256":"b6c4365b1c06f2dde1db6462118d343be26607e39b681183098044a653f76491"}