{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:FBIJZSVMBBMHW46DT7W2EHVTA3","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":"2b3646f27bcbc433fc04aa29dda5d177eb3167f4e5586ff0825e66836a05c8eb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-19T06:54:40Z","title_canon_sha256":"0e79bfb5cf235874f730abcb1423f2b653870e4f0312e104e01e7d14e5e683cf"},"schema_version":"1.0","source":{"id":"1407.5156","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5156","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5156v2","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5156","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"pith_short_12","alias_value":"FBIJZSVMBBMH","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"FBIJZSVMBBMHW46D","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"FBIJZSVM","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:f7761e1ba9f7e19876ab45e62ffed8e114787ed1cf5ef0970167cd1c82056a6d","target":"graph","created_at":"2026-05-18T01:42:33Z","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 localization of collective pair excitations in weakly-interacting Bose superfluids in one-dimensional quasiperiodic lattices. The localization diagram is first determined numerically. For intermediate interaction and quasiperiodic amplitude we find a sharp localization transition, with extended low-energy states and localized high-energy states. We then develop an analytical treatment, which allows us to quantitatively map the localization transition into that of an effective multiharmonic quasiperiodic system.","authors_text":"Laurent Sanchez-Palencia, Samuel Lellouch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-19T06:54:40Z","title":"Localization transition in weakly-interacting Bose superfluids in one-dimensional quasiperdiodic lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5156","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":"sha256:25f79eaf648f3c4ef4301e80a8ad27408038d57f26ab732240862471bc4cae31","target":"record","created_at":"2026-05-18T01:42:33Z","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":"2b3646f27bcbc433fc04aa29dda5d177eb3167f4e5586ff0825e66836a05c8eb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-19T06:54:40Z","title_canon_sha256":"0e79bfb5cf235874f730abcb1423f2b653870e4f0312e104e01e7d14e5e683cf"},"schema_version":"1.0","source":{"id":"1407.5156","kind":"arxiv","version":2}},"canonical_sha256":"28509ccaac08587b73c39feda21eb306d62cee52325b4f572a12cddd48a40f28","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"28509ccaac08587b73c39feda21eb306d62cee52325b4f572a12cddd48a40f28","first_computed_at":"2026-05-18T01:42:33.815134Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:33.815134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EXeWBG8IEgKHI8gqunPvrEi9vquNRrVeGTUuoqe3PatU8gMNJXcGCvbY4lRqACoKgXv3rBgYLLRX/jf1WeYRBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:33.815547Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.5156","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25f79eaf648f3c4ef4301e80a8ad27408038d57f26ab732240862471bc4cae31","sha256:f7761e1ba9f7e19876ab45e62ffed8e114787ed1cf5ef0970167cd1c82056a6d"],"state_sha256":"cca47cb39787403ae9c19e6076ad149b526a01351761f2af4470dd9035f644ff"}