{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:327E4GDZGR43A4F3G5PC7Q5EEF","short_pith_number":"pith:327E4GDZ","schema_version":"1.0","canonical_sha256":"debe4e18793479b070bb375e2fc3a4217263d0b754a5e78807eb66e4a0b19b38","source":{"kind":"arxiv","id":"1205.0875","version":3},"attestation_state":"computed","paper":{"title":"Comparative study of variational chaos indicators and ODEs' numerical integrators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","math.DS"],"primary_cat":"nlin.CD","authors_text":"Claudia M. Giordano, Luciano A. Darriba, Nicol\\'as P. Maffione, Pablo M. Cincotta","submitted_at":"2012-05-04T07:54:26Z","abstract_excerpt":"The reader can find in the literature a lot of different techniques to study the dynamics of a given system and also, many suitable numerical integrators to compute them. Notwithstanding the recent work of Maffione et al. (2011a) for mappings, a detailed comparison among the widespread indicators of chaos in a general system is still lacking. Such a comparison could lead to select the most efficient algorithms given a certain dynamical problem. Furthermore, in order to choose the appropriate numerical integrators to compute them, more comparative studies among numerical integrators are also ne"},"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":"1205.0875","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2012-05-04T07:54:26Z","cross_cats_sorted":["astro-ph.GA","math.DS"],"title_canon_sha256":"a205b6ec5bca23f0c2c1aba012a110e9923f7d0cc453d75004655180a558b8f2","abstract_canon_sha256":"dd00a7ea8fbeafa5ceda3ba352f8a6f63fd3b8d08b6c9cc28972124f3c387e4f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:42.032338Z","signature_b64":"9/nCorhqEmCqsKGWjJa6BdIW3dd1I6gaCxJZX0OQyU4Ko+UDlGSvT0lEEjgtXx+4LLstY2aw3nKsNyM8H2DRDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"debe4e18793479b070bb375e2fc3a4217263d0b754a5e78807eb66e4a0b19b38","last_reissued_at":"2026-05-18T00:54:42.031961Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:42.031961Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comparative study of variational chaos indicators and ODEs' numerical integrators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","math.DS"],"primary_cat":"nlin.CD","authors_text":"Claudia M. Giordano, Luciano A. Darriba, Nicol\\'as P. Maffione, Pablo M. Cincotta","submitted_at":"2012-05-04T07:54:26Z","abstract_excerpt":"The reader can find in the literature a lot of different techniques to study the dynamics of a given system and also, many suitable numerical integrators to compute them. Notwithstanding the recent work of Maffione et al. (2011a) for mappings, a detailed comparison among the widespread indicators of chaos in a general system is still lacking. Such a comparison could lead to select the most efficient algorithms given a certain dynamical problem. Furthermore, in order to choose the appropriate numerical integrators to compute them, more comparative studies among numerical integrators are also ne"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.0875","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1205.0875","created_at":"2026-05-18T00:54:42.032023+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.0875v3","created_at":"2026-05-18T00:54:42.032023+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.0875","created_at":"2026-05-18T00:54:42.032023+00:00"},{"alias_kind":"pith_short_12","alias_value":"327E4GDZGR43","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"327E4GDZGR43A4F3","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"327E4GDZ","created_at":"2026-05-18T12:26:50.516681+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF","json":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF.json","graph_json":"https://pith.science/api/pith-number/327E4GDZGR43A4F3G5PC7Q5EEF/graph.json","events_json":"https://pith.science/api/pith-number/327E4GDZGR43A4F3G5PC7Q5EEF/events.json","paper":"https://pith.science/paper/327E4GDZ"},"agent_actions":{"view_html":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF","download_json":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF.json","view_paper":"https://pith.science/paper/327E4GDZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.0875&json=true","fetch_graph":"https://pith.science/api/pith-number/327E4GDZGR43A4F3G5PC7Q5EEF/graph.json","fetch_events":"https://pith.science/api/pith-number/327E4GDZGR43A4F3G5PC7Q5EEF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF/action/storage_attestation","attest_author":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF/action/author_attestation","sign_citation":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF/action/citation_signature","submit_replication":"https://pith.science/pith/327E4GDZGR43A4F3G5PC7Q5EEF/action/replication_record"}},"created_at":"2026-05-18T00:54:42.032023+00:00","updated_at":"2026-05-18T00:54:42.032023+00:00"}