{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:AEAPZGLLIK2R3V4BMDE53V3NLZ","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":"86e924988448676b0d73538ce1855f051b4558d2e0d410c64c5e1ad1ddbe7d7d","cross_cats_sorted":["nlin.CD"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2003-07-02T16:35:06Z","title_canon_sha256":"539c02674caf5c5b6003e4eb4932c4a092678b6c8a3ea8222fbcedbd57c7ae6e"},"schema_version":"1.0","source":{"id":"cond-mat/0307057","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0307057","created_at":"2026-07-04T16:39:07Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0307057v2","created_at":"2026-07-04T16:39:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0307057","created_at":"2026-07-04T16:39:07Z"},{"alias_kind":"pith_short_12","alias_value":"AEAPZGLLIK2R","created_at":"2026-07-04T16:39:07Z"},{"alias_kind":"pith_short_16","alias_value":"AEAPZGLLIK2R3V4B","created_at":"2026-07-04T16:39:07Z"},{"alias_kind":"pith_short_8","alias_value":"AEAPZGLL","created_at":"2026-07-04T16:39:07Z"}],"graph_snapshots":[{"event_id":"sha256:818d1796a7629111b209683a1ddb2273e7a196d9e6ce28a66c38b7359c820b41","target":"graph","created_at":"2026-07-04T16:39:07Z","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/0307057/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the dynamics of perturbations in time delayed dynamical systems. Using a suitable space-time coordinate transformation, we find that the time evolution of the linearized perturbations (Lyapunov vector) can be mapped to the linear Zhang surface growth model [Y.-C. Zhang, J. Phys. France {\\bf 51}, 2129 (1990)], which is known to describe surface roughening driven by power-law distributed noise. As a consequence, Lyapunov vector dynamics is dominated by rare random events that lead to non-Gaussian fluctuations and multiscaling properties.","authors_text":"((1) Instituto de Fisica de Cantabria (IFCA), (2) Instituto Mediterraneo de Estudios Avanzados (IMEDEA), Alejandro D. Sanchez (1), Juan M. Lopez (1), Manuel A. Matias (2), Miguel A. Rodriguez (1), Spain, Spain)","cross_cats":["nlin.CD"],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2003-07-02T16:35:06Z","title":"Rare Events and Scale--Invariant Dynamics of Perturbations in Delayed Dynamical Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0307057","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:dec34e3f9ee391eb2a92dea6831b10d8d07e8693eb1ed1d71c129d83e360dcd4","target":"record","created_at":"2026-07-04T16:39:07Z","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":"86e924988448676b0d73538ce1855f051b4558d2e0d410c64c5e1ad1ddbe7d7d","cross_cats_sorted":["nlin.CD"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2003-07-02T16:35:06Z","title_canon_sha256":"539c02674caf5c5b6003e4eb4932c4a092678b6c8a3ea8222fbcedbd57c7ae6e"},"schema_version":"1.0","source":{"id":"cond-mat/0307057","kind":"arxiv","version":2}},"canonical_sha256":"0100fc996b42b51dd78160c9ddd76d5e74945da0b472a6f8869f6b90bf03105e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0100fc996b42b51dd78160c9ddd76d5e74945da0b472a6f8869f6b90bf03105e","first_computed_at":"2026-07-04T16:39:07.561865Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:39:07.561865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sLt9Z9xdJr4z+BUXLyTVo+P5Q8tO8D7jNdxJpG4UwoStkvE5b1C5tjXGszaOXpOj8OA+AzS2c8Qvcgdl2mN1Bw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:39:07.562214Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0307057","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dec34e3f9ee391eb2a92dea6831b10d8d07e8693eb1ed1d71c129d83e360dcd4","sha256:818d1796a7629111b209683a1ddb2273e7a196d9e6ce28a66c38b7359c820b41"],"state_sha256":"4617b3f6759515a3ab0cf19b9c779f813c738238cc769323ccc02cfa7c5dc8c9"}