{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NPCYAPPYJY33TJ5AW3YAKMLPWU","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":"e3ca0c9c2a95ea30fb008f0c7efa9586488ddd3c803615c9e84f35b90d14303b","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2017-04-10T19:31:26Z","title_canon_sha256":"195df46523ecab8ebb371419b6802a136ed418f748404f412b482d6c41f33507"},"schema_version":"1.0","source":{"id":"1704.03030","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.03030","created_at":"2026-05-18T00:24:17Z"},{"alias_kind":"arxiv_version","alias_value":"1704.03030v2","created_at":"2026-05-18T00:24:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.03030","created_at":"2026-05-18T00:24:17Z"},{"alias_kind":"pith_short_12","alias_value":"NPCYAPPYJY33","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"NPCYAPPYJY33TJ5A","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"NPCYAPPY","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:e7a50ffe059ab8ee3b9db2cc6b0216d0ff811b2692bf7a18827f1d5fad76c294","target":"graph","created_at":"2026-05-18T00:24:17Z","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":"Here we report of a design and the performance of an optimized micro-fabricated conveyor belt for precise and adiabatic transportation of cold atoms. A theoretical model is presented to determine optimal currents in conductors used for the transportation. We experimentally demonstrate a fast adiabatic transportation of Rubidium ($^{87}$Rb) cold atoms with minimal loss and heating with as few as three conveyor belt conductors. This novel design of a multilayered conveyor belt structure is fabricated in aluminium nitride ($AlN$) because of its outstanding thermal and electrical properties. This ","authors_text":"Bj\\\"orn Hessmo, Daniel Sahagun, Paul C. Condylis, Ritayan Roy, Vindhiya Prakash","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2017-04-10T19:31:26Z","title":"A minimalistic and optimized conveyor belt for neutral atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.03030","kind":"arxiv","version":2},"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":"sha256:1acf556a075ccabc5f59dbc12eae65ac03a561f3161e106c69e2bae285a20ad1","target":"record","created_at":"2026-05-18T00:24:17Z","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":"e3ca0c9c2a95ea30fb008f0c7efa9586488ddd3c803615c9e84f35b90d14303b","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2017-04-10T19:31:26Z","title_canon_sha256":"195df46523ecab8ebb371419b6802a136ed418f748404f412b482d6c41f33507"},"schema_version":"1.0","source":{"id":"1704.03030","kind":"arxiv","version":2}},"canonical_sha256":"6bc5803df84e37b9a7a0b6f005316fb50a0609bfe382dabb51ac8a5aeded9fd2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6bc5803df84e37b9a7a0b6f005316fb50a0609bfe382dabb51ac8a5aeded9fd2","first_computed_at":"2026-05-18T00:24:17.729133Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:24:17.729133Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c7xMoyRc5pPDtJ8px4WvBoon71LLRxWEK/VVhzTZ7ufXdNGr+9WO+4/HK/SPLoG1nqcgJfNXCzG45jYsmR0CAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:24:17.729638Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.03030","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1acf556a075ccabc5f59dbc12eae65ac03a561f3161e106c69e2bae285a20ad1","sha256:e7a50ffe059ab8ee3b9db2cc6b0216d0ff811b2692bf7a18827f1d5fad76c294"],"state_sha256":"362727cafcdbeb5501613e5d39476cd5bd3873e9fb338750ac9d92a50b1f1635"}