{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:WKV7DROI4CXTJFS2OA6SUJAAE7","short_pith_number":"pith:WKV7DROI","schema_version":"1.0","canonical_sha256":"b2abf1c5c8e0af34965a703d2a240027f6990d5170cae079882396025e56a567","source":{"kind":"arxiv","id":"1803.03718","version":2},"attestation_state":"computed","paper":{"title":"Simultaneous Broadband Vector Magnetometry Using Solid-State Spins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.app-ph","physics.ins-det"],"primary_cat":"quant-ph","authors_text":"Jennifer M. Schloss, John F. Barry, Matthew J. Turner, Ronald L. Walsworth","submitted_at":"2018-03-09T23:23:01Z","abstract_excerpt":"We demonstrate a vector magnetometer that simultaneously measures all Cartesian components of a dynamic magnetic field using an ensemble of nitrogen-vacancy (NV) centers in a single-crystal diamond. Optical NV-diamond measurements provide high-sensitivity, broadband magnetometry under ambient or extreme physical conditions; and the fixed crystallographic axes inherent to this solid-state system enable vector sensing free from heading errors. In the present device, multi-channel lock-in detection extracts the magnetic-field-dependent spin resonance shifts of NVs oriented along all four tetrahed"},"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":"1803.03718","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-03-09T23:23:01Z","cross_cats_sorted":["cond-mat.mes-hall","physics.app-ph","physics.ins-det"],"title_canon_sha256":"5f090c976ca0ce6f0ff5732651157de72abe9d4684e482bb52133dc10b8a0feb","abstract_canon_sha256":"dda51e989fb0226cab3d3079eea9e89ee8a715afbcff1b684a05ac026b560aba"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:49.573715Z","signature_b64":"Dlrf5+iNUeyd3jIxM8sRb7DXzjWHSfDzGMjmiBpf/FHrZ9cO+uw1lgmTU6A3gHJz7gvGPlsCCycrEfYCO5h5Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b2abf1c5c8e0af34965a703d2a240027f6990d5170cae079882396025e56a567","last_reissued_at":"2026-05-18T00:04:49.573057Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:49.573057Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Simultaneous Broadband Vector Magnetometry Using Solid-State Spins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.app-ph","physics.ins-det"],"primary_cat":"quant-ph","authors_text":"Jennifer M. Schloss, John F. Barry, Matthew J. Turner, Ronald L. Walsworth","submitted_at":"2018-03-09T23:23:01Z","abstract_excerpt":"We demonstrate a vector magnetometer that simultaneously measures all Cartesian components of a dynamic magnetic field using an ensemble of nitrogen-vacancy (NV) centers in a single-crystal diamond. Optical NV-diamond measurements provide high-sensitivity, broadband magnetometry under ambient or extreme physical conditions; and the fixed crystallographic axes inherent to this solid-state system enable vector sensing free from heading errors. In the present device, multi-channel lock-in detection extracts the magnetic-field-dependent spin resonance shifts of NVs oriented along all four tetrahed"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.03718","kind":"arxiv","version":2},"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":"1803.03718","created_at":"2026-05-18T00:04:49.573135+00:00"},{"alias_kind":"arxiv_version","alias_value":"1803.03718v2","created_at":"2026-05-18T00:04:49.573135+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.03718","created_at":"2026-05-18T00:04:49.573135+00:00"},{"alias_kind":"pith_short_12","alias_value":"WKV7DROI4CXT","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"WKV7DROI4CXTJFS2","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"WKV7DROI","created_at":"2026-05-18T12:33:01.666342+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/WKV7DROI4CXTJFS2OA6SUJAAE7","json":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7.json","graph_json":"https://pith.science/api/pith-number/WKV7DROI4CXTJFS2OA6SUJAAE7/graph.json","events_json":"https://pith.science/api/pith-number/WKV7DROI4CXTJFS2OA6SUJAAE7/events.json","paper":"https://pith.science/paper/WKV7DROI"},"agent_actions":{"view_html":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7","download_json":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7.json","view_paper":"https://pith.science/paper/WKV7DROI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1803.03718&json=true","fetch_graph":"https://pith.science/api/pith-number/WKV7DROI4CXTJFS2OA6SUJAAE7/graph.json","fetch_events":"https://pith.science/api/pith-number/WKV7DROI4CXTJFS2OA6SUJAAE7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7/action/storage_attestation","attest_author":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7/action/author_attestation","sign_citation":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7/action/citation_signature","submit_replication":"https://pith.science/pith/WKV7DROI4CXTJFS2OA6SUJAAE7/action/replication_record"}},"created_at":"2026-05-18T00:04:49.573135+00:00","updated_at":"2026-05-18T00:04:49.573135+00:00"}