{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:FHRVI463TOPJQNGSNHBH3ZRQDD","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":"512034bc5c0f2194087af52f115f7041e93e4e0019bb09a1427340f25b0960dd","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-12-21T13:05:07Z","title_canon_sha256":"02cc2cf5152a5e98a0cf46bb6e3e3435e135c9c052632613d558fbb9e192a513"},"schema_version":"1.0","source":{"id":"1112.5013","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.5013","created_at":"2026-05-18T03:50:50Z"},{"alias_kind":"arxiv_version","alias_value":"1112.5013v3","created_at":"2026-05-18T03:50:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.5013","created_at":"2026-05-18T03:50:50Z"},{"alias_kind":"pith_short_12","alias_value":"FHRVI463TOPJ","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FHRVI463TOPJQNGS","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FHRVI463","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:d5cef2d1a87622bd29e94741dd77f2983b31297e1759d934262690fb91d41cef","target":"graph","created_at":"2026-05-18T03:50:50Z","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":"The quantum evolution of a cloud of bosons initially localized on part of a one dimensional optical lattice and suddenly subjected to a linear ramp is studied, realizing a quantum analog of the \"Galileo ramp\" experiment. The main remarkable effects of this realistic setup are revealed using analytical and numerical methods. Only part of the particles are ejected for a high enough ramp, while the others remain self-trapped. Then, the trapped density profile displays rich dynamics with Josephson-like oscillations around a plateau. This setup, by coupling bound states to propagative modes, create","authors_text":"Dragi Karevski, Guillaume Roux, Helge Aufderheide, Mario Collura","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-12-21T13:05:07Z","title":"Entangling many-body bound states with propagative modes in Bose-Hubbard systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.5013","kind":"arxiv","version":3},"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":"sha256:56bf29391b3c76dcdc3f1953b375081b83d95e29957671d3130910b19d248d24","target":"record","created_at":"2026-05-18T03:50:50Z","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":"512034bc5c0f2194087af52f115f7041e93e4e0019bb09a1427340f25b0960dd","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-12-21T13:05:07Z","title_canon_sha256":"02cc2cf5152a5e98a0cf46bb6e3e3435e135c9c052632613d558fbb9e192a513"},"schema_version":"1.0","source":{"id":"1112.5013","kind":"arxiv","version":3}},"canonical_sha256":"29e35473db9b9e9834d269c27de63018fb7a3614c13f026c23ca72e7a844ffb4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29e35473db9b9e9834d269c27de63018fb7a3614c13f026c23ca72e7a844ffb4","first_computed_at":"2026-05-18T03:50:50.357283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:50:50.357283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tlXJfYtQTEluqLHTjnBdLrEWNgoZVAY3Sac3n+901jKDO/LvCMBvgxdhS5DcU4tT4lipooK86CiS6wEztQCaAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:50:50.357899Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.5013","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56bf29391b3c76dcdc3f1953b375081b83d95e29957671d3130910b19d248d24","sha256:d5cef2d1a87622bd29e94741dd77f2983b31297e1759d934262690fb91d41cef"],"state_sha256":"0d1857f941e4a5eb82e20e747ee9f447bf907ec43b92f7378a1fd761bc20ad48"}