{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:KO43CWN2NQK7VMAPONB4TQU2IP","short_pith_number":"pith:KO43CWN2","schema_version":"1.0","canonical_sha256":"53b9b159ba6c15fab00f7343c9c29a43d8faa9f097e9d3ec64a2bd620743a4ef","source":{"kind":"arxiv","id":"1506.04419","version":1},"attestation_state":"computed","paper":{"title":"Rapid production of uniformly-filled arrays of neutral atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Adam M. Kaufman, Brian J. Lester, Cindy A. Regal, Collin M. Reynolds, Niclas Luick","submitted_at":"2015-06-14T16:39:54Z","abstract_excerpt":"We demonstrate rapid loading of a small array of optical tweezers with a single $^{87}$Rb atom per site. We find that loading efficiencies of up to 90% per tweezer are achievable in less than 170 ms for traps separated by more than $1.7 \\,\\mu\\text{m}$. Interestingly, we find the load efficiency is affected by nearby traps and present the efficiency as a function of the spacing between two optical tweezers. This enhanced loading, combined with subsequent rearranging of filled sites, will enable the study of quantum many-body systems via quantum gas assembly."},"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":"1506.04419","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2015-06-14T16:39:54Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"0255f413573678927af9c04b48d0af217452f8b75487b767d1ff8cec13cd017c","abstract_canon_sha256":"7a4a68aaad36bb4eac10e57b335117bcf2adb0c880bb816c0a2f82405f60d5b4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:07.627051Z","signature_b64":"Y3ZAvCzwjzj3fE3iEhx4fHHMTH6+PZFO7Kwv9H0EqZsoaOxZdKXLXGQsf6Ngaq5+4v6+SCkwqoUkUyxGyUgDBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53b9b159ba6c15fab00f7343c9c29a43d8faa9f097e9d3ec64a2bd620743a4ef","last_reissued_at":"2026-05-18T01:35:07.626416Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:07.626416Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Rapid production of uniformly-filled arrays of neutral atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Adam M. Kaufman, Brian J. Lester, Cindy A. Regal, Collin M. Reynolds, Niclas Luick","submitted_at":"2015-06-14T16:39:54Z","abstract_excerpt":"We demonstrate rapid loading of a small array of optical tweezers with a single $^{87}$Rb atom per site. We find that loading efficiencies of up to 90% per tweezer are achievable in less than 170 ms for traps separated by more than $1.7 \\,\\mu\\text{m}$. Interestingly, we find the load efficiency is affected by nearby traps and present the efficiency as a function of the spacing between two optical tweezers. This enhanced loading, combined with subsequent rearranging of filled sites, will enable the study of quantum many-body systems via quantum gas assembly."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04419","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":"1506.04419","created_at":"2026-05-18T01:35:07.626519+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.04419v1","created_at":"2026-05-18T01:35:07.626519+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04419","created_at":"2026-05-18T01:35:07.626519+00:00"},{"alias_kind":"pith_short_12","alias_value":"KO43CWN2NQK7","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_16","alias_value":"KO43CWN2NQK7VMAP","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_8","alias_value":"KO43CWN2","created_at":"2026-05-18T12:29:29.992203+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/KO43CWN2NQK7VMAPONB4TQU2IP","json":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP.json","graph_json":"https://pith.science/api/pith-number/KO43CWN2NQK7VMAPONB4TQU2IP/graph.json","events_json":"https://pith.science/api/pith-number/KO43CWN2NQK7VMAPONB4TQU2IP/events.json","paper":"https://pith.science/paper/KO43CWN2"},"agent_actions":{"view_html":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP","download_json":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP.json","view_paper":"https://pith.science/paper/KO43CWN2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.04419&json=true","fetch_graph":"https://pith.science/api/pith-number/KO43CWN2NQK7VMAPONB4TQU2IP/graph.json","fetch_events":"https://pith.science/api/pith-number/KO43CWN2NQK7VMAPONB4TQU2IP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP/action/storage_attestation","attest_author":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP/action/author_attestation","sign_citation":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP/action/citation_signature","submit_replication":"https://pith.science/pith/KO43CWN2NQK7VMAPONB4TQU2IP/action/replication_record"}},"created_at":"2026-05-18T01:35:07.626519+00:00","updated_at":"2026-05-18T01:35:07.626519+00:00"}