{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:DMYYMKZQGZEVB5IPC6YVHERBBD","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":"1c671fbdc7c925fdc513cc2c536a6dcdd722645166e09f0dcff33f7c6b948669","cross_cats_sorted":["nlin.PS","physics.atom-ph"],"license":"","primary_cat":"cond-mat.other","submitted_at":"2005-10-26T17:46:40Z","title_canon_sha256":"c0b9a4f90ce04b50a1ed73ed93f4cc889b34f8f326ac280e7010bc7abfd19dc1"},"schema_version":"1.0","source":{"id":"cond-mat/0510711","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0510711","created_at":"2026-07-04T16:54:47Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0510711v4","created_at":"2026-07-04T16:54:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0510711","created_at":"2026-07-04T16:54:47Z"},{"alias_kind":"pith_short_12","alias_value":"DMYYMKZQGZEV","created_at":"2026-07-04T16:54:47Z"},{"alias_kind":"pith_short_16","alias_value":"DMYYMKZQGZEVB5IP","created_at":"2026-07-04T16:54:47Z"},{"alias_kind":"pith_short_8","alias_value":"DMYYMKZQ","created_at":"2026-07-04T16:54:47Z"}],"graph_snapshots":[{"event_id":"sha256:cb7cb30e81c2df6f66f19f7c215a5f9cb980f9d395ad2c8fe363f0ecfa881cce","target":"graph","created_at":"2026-07-04T16:54:47Z","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/cond-mat/0510711/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the generation of fractional-period states in continuum periodic systems. As an example, we consider a Bose-Einstein condensate confined in an optical-lattice potential. We show that when the potential is turned on non-adiabatically, the system explores a number of transient states whose periodicity is a fraction of that of the lattice. We illustrate the origin of fractional-period states analytically by treating them as resonant states of a parametrically forced Duffing oscillator and discuss their transient nature and potential observability.","authors_text":"A. Nicolin, D. J. Frantzeskakis, H. E. Nistazakis, J. K. Chin, Mason A. Porter, P. G. Kevrekidis","cross_cats":["nlin.PS","physics.atom-ph"],"headline":"","license":"","primary_cat":"cond-mat.other","submitted_at":"2005-10-26T17:46:40Z","title":"Fractional-Period Excitations in Continuum Periodic Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0510711","kind":"arxiv","version":4},"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":"sha256:9a2b9c64ab13d59788e5c922d915b19ed9859a3090ae7071bb59567924ed7668","target":"record","created_at":"2026-07-04T16:54:47Z","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":"1c671fbdc7c925fdc513cc2c536a6dcdd722645166e09f0dcff33f7c6b948669","cross_cats_sorted":["nlin.PS","physics.atom-ph"],"license":"","primary_cat":"cond-mat.other","submitted_at":"2005-10-26T17:46:40Z","title_canon_sha256":"c0b9a4f90ce04b50a1ed73ed93f4cc889b34f8f326ac280e7010bc7abfd19dc1"},"schema_version":"1.0","source":{"id":"cond-mat/0510711","kind":"arxiv","version":4}},"canonical_sha256":"1b31862b30364950f50f17b153922108de15cb708dfca5591f78832a07d5291b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b31862b30364950f50f17b153922108de15cb708dfca5591f78832a07d5291b","first_computed_at":"2026-07-04T16:54:47.521785Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:54:47.521785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hgyF1tL+LoxtoA0nW1zbpcruxsC3ortHox+iuyIpkJ+NdF/ZGoC7S/Q97u1mHI/G4FHntoq5CHWTgXS4FZB9Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:54:47.522386Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0510711","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a2b9c64ab13d59788e5c922d915b19ed9859a3090ae7071bb59567924ed7668","sha256:cb7cb30e81c2df6f66f19f7c215a5f9cb980f9d395ad2c8fe363f0ecfa881cce"],"state_sha256":"46c6681357a915f66fd5a22e685eef926f5289c13f02dbcbf8170858a4dae7b1"}