{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:7YIVKP7AYR7RZSYSHHPS5XL44I","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":"4a38b637f5a31f42277acfb301267c0fe0fca9b48d3cfa2b77ccde78dd854f6e","cross_cats_sorted":["physics.atom-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-04-17T10:46:16Z","title_canon_sha256":"687d498abb20b0104a2a1fd75fe64a8416aaa1c8db86767ee0c47dd94b719520"},"schema_version":"1.0","source":{"id":"2504.12831","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.12831","created_at":"2026-07-05T10:50:22Z"},{"alias_kind":"arxiv_version","alias_value":"2504.12831v1","created_at":"2026-07-05T10:50:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.12831","created_at":"2026-07-05T10:50:22Z"},{"alias_kind":"pith_short_12","alias_value":"7YIVKP7AYR7R","created_at":"2026-07-05T10:50:22Z"},{"alias_kind":"pith_short_16","alias_value":"7YIVKP7AYR7RZSYS","created_at":"2026-07-05T10:50:22Z"},{"alias_kind":"pith_short_8","alias_value":"7YIVKP7A","created_at":"2026-07-05T10:50:22Z"}],"graph_snapshots":[{"event_id":"sha256:a1d4fef168044e737df284393feef5b9de8044d619cc7038aca49569a166c559","target":"graph","created_at":"2026-07-05T10:50:22Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2504.12831/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a theoretical analysis of Beat-Note Superlattices (BNSLs), a recently demonstrated technique for generating periodic trapping potentials for ultracold atomic clouds, with arbitrarily large lattice spacings while maintaining interferometric stability. By combining two optical lattices with slightly different wavelengths, a beatnote intensity pattern is formed, generating, for low depths, an effective lattice potential with a periodicity equal to the wavelength associated to the difference between the wavevectors of the two lattices. We study the range of lattice depths and wavelength","authors_text":"Andrea Santoni, Chiara Mazzinghi, Dimitrios Trypogeorgos, Francesco Minardi, Marco Fattori, Michele Modugno, Tommaso Petrucciani","cross_cats":["physics.atom-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-04-17T10:46:16Z","title":"Long-wavelength optical lattices from optical beatnotes: theory and applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.12831","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":"sha256:87b6c7d7fcdb7751f1f3873c31b84e5279b2a3db1b560a5609e9d25d2aacac8c","target":"record","created_at":"2026-07-05T10:50:22Z","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":"4a38b637f5a31f42277acfb301267c0fe0fca9b48d3cfa2b77ccde78dd854f6e","cross_cats_sorted":["physics.atom-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-04-17T10:46:16Z","title_canon_sha256":"687d498abb20b0104a2a1fd75fe64a8416aaa1c8db86767ee0c47dd94b719520"},"schema_version":"1.0","source":{"id":"2504.12831","kind":"arxiv","version":1}},"canonical_sha256":"fe11553fe0c47f1ccb1239df2edd7ce2123073211c78b30c457cbe9c31d2aad3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe11553fe0c47f1ccb1239df2edd7ce2123073211c78b30c457cbe9c31d2aad3","first_computed_at":"2026-07-05T10:50:22.840585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:50:22.840585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dFpzuADNQXU96VqU69hRTqQm+wHFwkZQ6fFbWsGED9AxVt6ypJK0UgEeUJvxODbuE4Z2w2D5r+zoi6cadZZkDA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:50:22.841080Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.12831","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:87b6c7d7fcdb7751f1f3873c31b84e5279b2a3db1b560a5609e9d25d2aacac8c","sha256:a1d4fef168044e737df284393feef5b9de8044d619cc7038aca49569a166c559"],"state_sha256":"d8e0722d52a05f51d84f63cf5fa96ee6bfbced7b236c4d6f45e016838d809cc7"}