{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:KKFTS7BYTXSDSTQJOITP27HMC6","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":"c7083bac6d78b59ba29fae89b2e2b2ef9bede297c071dc5ad01d009b5e8436f0","cross_cats_sorted":["cond-mat.quant-gas","physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-04-23T13:13:15Z","title_canon_sha256":"80094a9b8266092f94753277b48e568faa30997bcedb8701b5ecc641f596b1ed"},"schema_version":"1.0","source":{"id":"1304.6278","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.6278","created_at":"2026-05-18T03:10:14Z"},{"alias_kind":"arxiv_version","alias_value":"1304.6278v2","created_at":"2026-05-18T03:10:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.6278","created_at":"2026-05-18T03:10:14Z"},{"alias_kind":"pith_short_12","alias_value":"KKFTS7BYTXSD","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"KKFTS7BYTXSDSTQJ","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"KKFTS7BY","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:06f93705adf16332b6936202ae5f379ac0945d0f6e335128c0b6e2a9ea22d1e7","target":"graph","created_at":"2026-05-18T03:10:14Z","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 study the lifetime of an atom trapped in an optical vertical lattice in proximity of a massive surface using a complex scaling approach. We analyze how the presence of the surface modifies the known lifetimes of Wannier-Stark states associated to Landau-Zener tunnelling. We also investigate how the existence of a hypothetical short-distance deviation from Newton's gravitational law could affect these lifetimes. Our study is relevant in order to discuss the feasibility of any atomic- interferometry experiment performed near a surface. Finally, the difficulties encountered in applying the com","authors_text":"Marie-Christine Angonin, Peter Wolf, Riccardo Messina, Sophie Pelisson","cross_cats":["cond-mat.quant-gas","physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-04-23T13:13:15Z","title":"Lifetimes of atoms trapped in an optical lattice in proximity of a surface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.6278","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":"sha256:9eaf0b7c489e8276f961db4fbb8d58a4d2c510f479ff324f784b5daf00d7b6e3","target":"record","created_at":"2026-05-18T03:10:14Z","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":"c7083bac6d78b59ba29fae89b2e2b2ef9bede297c071dc5ad01d009b5e8436f0","cross_cats_sorted":["cond-mat.quant-gas","physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-04-23T13:13:15Z","title_canon_sha256":"80094a9b8266092f94753277b48e568faa30997bcedb8701b5ecc641f596b1ed"},"schema_version":"1.0","source":{"id":"1304.6278","kind":"arxiv","version":2}},"canonical_sha256":"528b397c389de4394e097226fd7cec17a4189af5092f02163b7d840bd61f8c92","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"528b397c389de4394e097226fd7cec17a4189af5092f02163b7d840bd61f8c92","first_computed_at":"2026-05-18T03:10:14.347962Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:10:14.347962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t7kdLe2HbAD+qD33HcS+NT1NlWoIR7XVrxVfUZReLoIdh0AWPM5vU0oXnhtZ4TlGZ0jbM4XKdpsYrGrKHAF2Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T03:10:14.348618Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.6278","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9eaf0b7c489e8276f961db4fbb8d58a4d2c510f479ff324f784b5daf00d7b6e3","sha256:06f93705adf16332b6936202ae5f379ac0945d0f6e335128c0b6e2a9ea22d1e7"],"state_sha256":"db6817e6f711270ba631fde2032ce62df84ceacffc76146f907746c0a246ff9b"}