{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:YWN4D4CW4D24K7DKDNZCXF6YD3","short_pith_number":"pith:YWN4D4CW","schema_version":"1.0","canonical_sha256":"c59bc1f056e0f5c57c6a1b722b97d81ed761fd9101a8a2bbb7051b4b55d6ab38","source":{"kind":"arxiv","id":"1809.01668","version":1},"attestation_state":"computed","paper":{"title":"Imaging the local charge environment of nitrogen-vacancy centers in diamond","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"Andrey Jarmola, Bryce Kobrin, Chong Zu, Dmitry Budker, Francisco Machado, Nicholas Rui, Norman Y. Yao, Prabudhya Bhattacharyya, Satcher Hsieh, Soonwon Choi, Thomas Mittiga","submitted_at":"2018-09-05T18:00:06Z","abstract_excerpt":"Characterizing the local internal environment surrounding solid-state spin defects is crucial to harnessing them as nanoscale sensors of external fields. This is especially germane to the case of defect ensembles which can exhibit a complex interplay between interactions, internal fields and lattice strain. Working with the nitrogen-vacancy (NV) center in diamond, we demonstrate that local electric fields dominate the magnetic resonance behavior of NV ensembles at low magnetic field. We introduce a simple microscopic model that quantitatively captures the observed spectra for samples with NV c"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1809.01668","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-09-05T18:00:06Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"cbb0739305ae561b861a9713c55bc508beeb05e84b4587385cd656cab730129a","abstract_canon_sha256":"27137f8dfe4fdfa4242a550c03162b605b81ddf5566f515ddaefcc359a55ae95"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:30.530215Z","signature_b64":"Ma6+zwOco6hOcKKQ/pwX5O06K8nuOfEeEOWPyzVerj5RLPgbMnLPBPPGhstLUMdFUZ6VySmvrmcNyM1COLQ5BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c59bc1f056e0f5c57c6a1b722b97d81ed761fd9101a8a2bbb7051b4b55d6ab38","last_reissued_at":"2026-05-17T23:58:30.529684Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:30.529684Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Imaging the local charge environment of nitrogen-vacancy centers in diamond","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"Andrey Jarmola, Bryce Kobrin, Chong Zu, Dmitry Budker, Francisco Machado, Nicholas Rui, Norman Y. Yao, Prabudhya Bhattacharyya, Satcher Hsieh, Soonwon Choi, Thomas Mittiga","submitted_at":"2018-09-05T18:00:06Z","abstract_excerpt":"Characterizing the local internal environment surrounding solid-state spin defects is crucial to harnessing them as nanoscale sensors of external fields. This is especially germane to the case of defect ensembles which can exhibit a complex interplay between interactions, internal fields and lattice strain. Working with the nitrogen-vacancy (NV) center in diamond, we demonstrate that local electric fields dominate the magnetic resonance behavior of NV ensembles at low magnetic field. We introduce a simple microscopic model that quantitatively captures the observed spectra for samples with NV c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.01668","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1809.01668","created_at":"2026-05-17T23:58:30.529767+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.01668v1","created_at":"2026-05-17T23:58:30.529767+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.01668","created_at":"2026-05-17T23:58:30.529767+00:00"},{"alias_kind":"pith_short_12","alias_value":"YWN4D4CW4D24","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_16","alias_value":"YWN4D4CW4D24K7DK","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_8","alias_value":"YWN4D4CW","created_at":"2026-05-18T12:33:04.347982+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3","json":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3.json","graph_json":"https://pith.science/api/pith-number/YWN4D4CW4D24K7DKDNZCXF6YD3/graph.json","events_json":"https://pith.science/api/pith-number/YWN4D4CW4D24K7DKDNZCXF6YD3/events.json","paper":"https://pith.science/paper/YWN4D4CW"},"agent_actions":{"view_html":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3","download_json":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3.json","view_paper":"https://pith.science/paper/YWN4D4CW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.01668&json=true","fetch_graph":"https://pith.science/api/pith-number/YWN4D4CW4D24K7DKDNZCXF6YD3/graph.json","fetch_events":"https://pith.science/api/pith-number/YWN4D4CW4D24K7DKDNZCXF6YD3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3/action/storage_attestation","attest_author":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3/action/author_attestation","sign_citation":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3/action/citation_signature","submit_replication":"https://pith.science/pith/YWN4D4CW4D24K7DKDNZCXF6YD3/action/replication_record"}},"created_at":"2026-05-17T23:58:30.529767+00:00","updated_at":"2026-05-17T23:58:30.529767+00:00"}