{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:GWVYSYR4RKPEI6KAEPU2R6LTDB","short_pith_number":"pith:GWVYSYR4","schema_version":"1.0","canonical_sha256":"35ab89623c8a9e44794023e9a8f973184ba9fbc3a5936422a6d51707236de0c3","source":{"kind":"arxiv","id":"1904.12870","version":2},"attestation_state":"computed","paper":{"title":"Mean-field phases of an ultracold gas in a quasicrystalline potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Callum W. Duncan, Dean Johnstone, Patrik \\\"Ohberg","submitted_at":"2019-04-29T18:00:05Z","abstract_excerpt":"The recent experimental advancement to realise ultracold gases scattering off an eight-fold optical potential [Phys. Rev. Lett. 122, 110404 (2019)] heralds the beginning of a new technique to study the properties of quasicrystalline structures. Quasicrystals possess long-range order but are not periodic, and are still little studied in comparison to their periodic counterparts. Here, we consider an ultracold bosonic gas in an eight-fold symmetric lattice and assume a toy model where the atoms occupy the ground states of the local minima of the potential. The ground state phases of the system a"},"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":"1904.12870","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-04-29T18:00:05Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"ab421268418af61d35d32e77aea0cf37c955a1cda08361872ef9e0ace0626820","abstract_canon_sha256":"405d7d21cc48ecc09d880cfc3dfcd806255d18acdf046ab8747198decfec8713"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:19:20.401956Z","signature_b64":"ZpanL2eqClUx12iYQeBghMEtScrq16Dpt5oOxQMFFD2DpDFexMILqfFg8+zdGHlagGK/QmJ3eep5t4/EmR+sAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"35ab89623c8a9e44794023e9a8f973184ba9fbc3a5936422a6d51707236de0c3","last_reissued_at":"2026-07-05T00:19:20.401437Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:19:20.401437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mean-field phases of an ultracold gas in a quasicrystalline potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Callum W. Duncan, Dean Johnstone, Patrik \\\"Ohberg","submitted_at":"2019-04-29T18:00:05Z","abstract_excerpt":"The recent experimental advancement to realise ultracold gases scattering off an eight-fold optical potential [Phys. Rev. Lett. 122, 110404 (2019)] heralds the beginning of a new technique to study the properties of quasicrystalline structures. Quasicrystals possess long-range order but are not periodic, and are still little studied in comparison to their periodic counterparts. Here, we consider an ultracold bosonic gas in an eight-fold symmetric lattice and assume a toy model where the atoms occupy the ground states of the local minima of the potential. The ground state phases of the system a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.12870","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1904.12870/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1904.12870","created_at":"2026-07-05T00:19:20.401491+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.12870v2","created_at":"2026-07-05T00:19:20.401491+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.12870","created_at":"2026-07-05T00:19:20.401491+00:00"},{"alias_kind":"pith_short_12","alias_value":"GWVYSYR4RKPE","created_at":"2026-07-05T00:19:20.401491+00:00"},{"alias_kind":"pith_short_16","alias_value":"GWVYSYR4RKPEI6KA","created_at":"2026-07-05T00:19:20.401491+00:00"},{"alias_kind":"pith_short_8","alias_value":"GWVYSYR4","created_at":"2026-07-05T00:19:20.401491+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1908.03214","citing_title":"Super Hamiltonian in superspace for incommensurate superlattices and quasicrystals","ref_index":20,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB","json":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB.json","graph_json":"https://pith.science/api/pith-number/GWVYSYR4RKPEI6KAEPU2R6LTDB/graph.json","events_json":"https://pith.science/api/pith-number/GWVYSYR4RKPEI6KAEPU2R6LTDB/events.json","paper":"https://pith.science/paper/GWVYSYR4"},"agent_actions":{"view_html":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB","download_json":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB.json","view_paper":"https://pith.science/paper/GWVYSYR4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.12870&json=true","fetch_graph":"https://pith.science/api/pith-number/GWVYSYR4RKPEI6KAEPU2R6LTDB/graph.json","fetch_events":"https://pith.science/api/pith-number/GWVYSYR4RKPEI6KAEPU2R6LTDB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB/action/storage_attestation","attest_author":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB/action/author_attestation","sign_citation":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB/action/citation_signature","submit_replication":"https://pith.science/pith/GWVYSYR4RKPEI6KAEPU2R6LTDB/action/replication_record"}},"created_at":"2026-07-05T00:19:20.401491+00:00","updated_at":"2026-07-05T00:19:20.401491+00:00"}