{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:X4ZYJKBS7SGROKPMWISRKXOLIC","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":"128d34e6e00dd280e33db0e6e6c0a773bf66b4ef5b8a71e823d4f8872a7c4a45","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-01-12T15:12:07Z","title_canon_sha256":"bac0143977b5f413cc9969b6e9f07e86ea2e38350e84821657b407162777c27d"},"schema_version":"1.0","source":{"id":"1101.2382","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2382","created_at":"2026-05-18T04:23:12Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2382v1","created_at":"2026-05-18T04:23:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2382","created_at":"2026-05-18T04:23:12Z"},{"alias_kind":"pith_short_12","alias_value":"X4ZYJKBS7SGR","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"X4ZYJKBS7SGROKPM","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"X4ZYJKBS","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:65cb4d0f8b965158fca36e0cca5dad4f444157b23ec14f1577fcc87436a06cf6","target":"graph","created_at":"2026-05-18T04:23:12Z","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"},"paper":{"abstract_excerpt":"We show that simple laser configurations can give rise to \"optical flux lattices\", in which optically dressed atoms experience a periodic effective magnetic flux with high mean density. These potentials lead to narrow energy bands with non-zero Chern number. Optical flux lattices will greatly facilitate the achievement of the quantum Hall regime for ultracold atomic gases.","authors_text":"N. R. Cooper","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-01-12T15:12:07Z","title":"Optical Flux Lattices for Ultracold Atomic Gases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2382","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:b78c90739e9d8290931d503562fa3ba041cc6a222f4000afd776549e23152820","target":"record","created_at":"2026-05-18T04:23:12Z","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":"128d34e6e00dd280e33db0e6e6c0a773bf66b4ef5b8a71e823d4f8872a7c4a45","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-01-12T15:12:07Z","title_canon_sha256":"bac0143977b5f413cc9969b6e9f07e86ea2e38350e84821657b407162777c27d"},"schema_version":"1.0","source":{"id":"1101.2382","kind":"arxiv","version":1}},"canonical_sha256":"bf3384a832fc8d1729ecb225155dcb40ae9b81461e0a1cbe5043444c1ee4f426","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bf3384a832fc8d1729ecb225155dcb40ae9b81461e0a1cbe5043444c1ee4f426","first_computed_at":"2026-05-18T04:23:12.899815Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:12.899815Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tU7SVNq20Ju1WHmC8Jknkscld2X8I/4P0Ox4QDMX3OE9tmMNnREoXTEnlK6XSkxuwJ/Vomm07Q/wKo1MQljZBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:12.900341Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.2382","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b78c90739e9d8290931d503562fa3ba041cc6a222f4000afd776549e23152820","sha256:65cb4d0f8b965158fca36e0cca5dad4f444157b23ec14f1577fcc87436a06cf6"],"state_sha256":"32b7b987786c2d80d32f7c29f0be786d515eeaeebbec0d0bd48f54da2c61ec6f"}