{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:ZA2LN3FLGMFMH7T4L3CBQ22POJ","short_pith_number":"pith:ZA2LN3FL","schema_version":"1.0","canonical_sha256":"c834b6ecab330ac3fe7c5ec4186b4f7275c23aee9bd68fa77339cdd18a55156c","source":{"kind":"arxiv","id":"1405.7352","version":1},"attestation_state":"computed","paper":{"title":"Three-dimensional localization of spins in diamond using 12C implantation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","quant-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ania C. Bleszynski Jayich, Benjam\\'in J. Aleman, Bryan. A. Myers, Charles F. de las Casas, David D. Awschalom, F. Joseph Heremans, Kenichi Ohno","submitted_at":"2014-05-28T19:50:38Z","abstract_excerpt":"We demonstrate three-dimensional localization of a single nitrogen-vacancy (NV) center in diamond by combining nitrogen doping during growth with a post-growth 12C implantation technique that facilitates vacancy formation in the crystal. We show that the NV density can be controlled by the implantation dose without necessitating increase of the nitrogen incorporation. By implanting a large 12C dose through nanoscale apertures, we can localize an individual NV center within a volume of (~180 nm)**3 at a deterministic position while reproducibly preserving a coherence time (T2) > 300 {\\mu}s. Our"},"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":"1405.7352","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-28T19:50:38Z","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"title_canon_sha256":"a113f7f3b91f7c5a23026e6b75f66bca4e2f3b93db19d1ba70023e6fb62d27ef","abstract_canon_sha256":"1003c46b19751f29e7d1639e7ae4e2a93f6fc8ba7f507daa642023c57618ed79"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:05.265789Z","signature_b64":"jjzcIH9T/EHlJhS1ybsnqqAYZWIhzV5F125j4Gpe4MALY9lcpZWWLcAtjePnTI9hJIcJrYKXfBkjjrCZPuJYBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c834b6ecab330ac3fe7c5ec4186b4f7275c23aee9bd68fa77339cdd18a55156c","last_reissued_at":"2026-05-18T01:43:05.265330Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:05.265330Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Three-dimensional localization of spins in diamond using 12C implantation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","quant-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ania C. Bleszynski Jayich, Benjam\\'in J. Aleman, Bryan. A. Myers, Charles F. de las Casas, David D. Awschalom, F. Joseph Heremans, Kenichi Ohno","submitted_at":"2014-05-28T19:50:38Z","abstract_excerpt":"We demonstrate three-dimensional localization of a single nitrogen-vacancy (NV) center in diamond by combining nitrogen doping during growth with a post-growth 12C implantation technique that facilitates vacancy formation in the crystal. We show that the NV density can be controlled by the implantation dose without necessitating increase of the nitrogen incorporation. By implanting a large 12C dose through nanoscale apertures, we can localize an individual NV center within a volume of (~180 nm)**3 at a deterministic position while reproducibly preserving a coherence time (T2) > 300 {\\mu}s. Our"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.7352","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":"1405.7352","created_at":"2026-05-18T01:43:05.265406+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.7352v1","created_at":"2026-05-18T01:43:05.265406+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.7352","created_at":"2026-05-18T01:43:05.265406+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZA2LN3FLGMFM","created_at":"2026-05-18T12:28:59.999130+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZA2LN3FLGMFMH7T4","created_at":"2026-05-18T12:28:59.999130+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZA2LN3FL","created_at":"2026-05-18T12:28:59.999130+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/ZA2LN3FLGMFMH7T4L3CBQ22POJ","json":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ.json","graph_json":"https://pith.science/api/pith-number/ZA2LN3FLGMFMH7T4L3CBQ22POJ/graph.json","events_json":"https://pith.science/api/pith-number/ZA2LN3FLGMFMH7T4L3CBQ22POJ/events.json","paper":"https://pith.science/paper/ZA2LN3FL"},"agent_actions":{"view_html":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ","download_json":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ.json","view_paper":"https://pith.science/paper/ZA2LN3FL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.7352&json=true","fetch_graph":"https://pith.science/api/pith-number/ZA2LN3FLGMFMH7T4L3CBQ22POJ/graph.json","fetch_events":"https://pith.science/api/pith-number/ZA2LN3FLGMFMH7T4L3CBQ22POJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ/action/storage_attestation","attest_author":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ/action/author_attestation","sign_citation":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ/action/citation_signature","submit_replication":"https://pith.science/pith/ZA2LN3FLGMFMH7T4L3CBQ22POJ/action/replication_record"}},"created_at":"2026-05-18T01:43:05.265406+00:00","updated_at":"2026-05-18T01:43:05.265406+00:00"}