{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:IMAOKSPRAQQXLGXC5Q7CX64V2L","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":"676c0914158900ba3b964b5facacdfb4272c72f10618c78ff9a097772b93b2ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2009-11-12T18:24:19Z","title_canon_sha256":"88802b3e65f16eb0aa5de15c49150f8acc6958d4edc120816e84dd2c0d3bbfdc"},"schema_version":"1.0","source":{"id":"0911.2362","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.2362","created_at":"2026-05-18T01:04:59Z"},{"alias_kind":"arxiv_version","alias_value":"0911.2362v1","created_at":"2026-05-18T01:04:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.2362","created_at":"2026-05-18T01:04:59Z"},{"alias_kind":"pith_short_12","alias_value":"IMAOKSPRAQQX","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"IMAOKSPRAQQXLGXC","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"IMAOKSPR","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:062e7d0c8d1e94ecbdf864e5886fedd98e6851de1498335051f2e810ff62526d","target":"graph","created_at":"2026-05-18T01:04:59Z","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":"Chaotic dynamical systems with two or more attractors lying on invariant subspaces may, provided certain mathematical conditions are fulfilled, exhibit intermingled basins of attraction: Each basin is riddled with holes belonging to basins of the other attractors. In order to investigate the occurrence of such phenomenon in dynamical systems of ecological interest (two-species competition with extinction) we have characterized quantitatively the intermingled basins using periodic-orbit theory and scaling laws. The latter results agree with a theoretical prediction from a stochastic model, and ","authors_text":"Ricardo L. Viana, Rodrigo Frehse Pereira, Sabrina Camargo, Sandro Ely de Souza Pinto, Sergio R. Lopes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2009-11-12T18:24:19Z","title":"Periodic-orbit analysis and scaling laws of intermingled basins of attraction in an ecological dynamical system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.2362","kind":"arxiv","version":1},"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":"sha256:7764e384df1355998fa6b6d6675c9b0ed37de6ef4d2545fa95656ab60b1eb55b","target":"record","created_at":"2026-05-18T01:04:59Z","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":"676c0914158900ba3b964b5facacdfb4272c72f10618c78ff9a097772b93b2ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2009-11-12T18:24:19Z","title_canon_sha256":"88802b3e65f16eb0aa5de15c49150f8acc6958d4edc120816e84dd2c0d3bbfdc"},"schema_version":"1.0","source":{"id":"0911.2362","kind":"arxiv","version":1}},"canonical_sha256":"4300e549f10421759ae2ec3e2bfb95d2c17cf118fc1dee95ffb329888ba89ede","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4300e549f10421759ae2ec3e2bfb95d2c17cf118fc1dee95ffb329888ba89ede","first_computed_at":"2026-05-18T01:04:59.524670Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:59.524670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V1RonwIcA1TzEvlUl+4OyI8cRFEMWxWDvt9tH/x7kiQEkMAsVD/OqHIoA9c6iHJ9YuHiqZFNNAC5dMelLDSGCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:59.525087Z","signed_message":"canonical_sha256_bytes"},"source_id":"0911.2362","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7764e384df1355998fa6b6d6675c9b0ed37de6ef4d2545fa95656ab60b1eb55b","sha256:062e7d0c8d1e94ecbdf864e5886fedd98e6851de1498335051f2e810ff62526d"],"state_sha256":"55a3926359b35800335c17e5f089faa3ab315f0d935608d9f89a3bcedb122ff2"}