{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:KBNVTEXZHWS2UXM3YI5APZLCXD","short_pith_number":"pith:KBNVTEXZ","schema_version":"1.0","canonical_sha256":"505b5992f93da5aa5d9bc23a07e562b8f57ec58748abcd925570b2368439a72e","source":{"kind":"arxiv","id":"1309.5504","version":2},"attestation_state":"computed","paper":{"title":"Chaos Forgets and Remembers: Measuring Information Creation, Destruction, and Storage","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cs.IT","math.DS","math.IT"],"primary_cat":"nlin.CD","authors_text":"James P. Crutchfield, Korana Burke, Ryan G. James","submitted_at":"2013-09-21T17:38:52Z","abstract_excerpt":"The hallmark of deterministic chaos is that it creates information---the rate being given by the Kolmogorov-Sinai metric entropy. Since its introduction half a century ago, the metric entropy has been used as a unitary quantity to measure a system's intrinsic unpredictability. Here, we show that it naturally decomposes into two structurally meaningful components: A portion of the created information---the ephemeral information---is forgotten and a portion---the bound information---is remembered. The bound information is a new kind of intrinsic computation that differs fundamentally from inform"},"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":"1309.5504","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2013-09-21T17:38:52Z","cross_cats_sorted":["cond-mat.stat-mech","cs.IT","math.DS","math.IT"],"title_canon_sha256":"50896341f68454f212b5848765018885e4731e7b89b3fe1638b3dd9361d5f2fe","abstract_canon_sha256":"5a4b2e88a2335df4d5882536a552f1140b5a7b9e9c994ce2a01761ca0f6fab2e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:34.648610Z","signature_b64":"9r93KYa14+3a1dxguqtv/fHGhQtL7xXYTijjHzWPcS9fiFftp8xfWKbreGxeOG+WIUK8UwVGle2G2I53IX1SAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"505b5992f93da5aa5d9bc23a07e562b8f57ec58748abcd925570b2368439a72e","last_reissued_at":"2026-05-18T01:47:34.648071Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:34.648071Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Chaos Forgets and Remembers: Measuring Information Creation, Destruction, and Storage","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cs.IT","math.DS","math.IT"],"primary_cat":"nlin.CD","authors_text":"James P. Crutchfield, Korana Burke, Ryan G. James","submitted_at":"2013-09-21T17:38:52Z","abstract_excerpt":"The hallmark of deterministic chaos is that it creates information---the rate being given by the Kolmogorov-Sinai metric entropy. Since its introduction half a century ago, the metric entropy has been used as a unitary quantity to measure a system's intrinsic unpredictability. Here, we show that it naturally decomposes into two structurally meaningful components: A portion of the created information---the ephemeral information---is forgotten and a portion---the bound information---is remembered. The bound information is a new kind of intrinsic computation that differs fundamentally from inform"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.5504","kind":"arxiv","version":2},"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":"1309.5504","created_at":"2026-05-18T01:47:34.648149+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.5504v2","created_at":"2026-05-18T01:47:34.648149+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.5504","created_at":"2026-05-18T01:47:34.648149+00:00"},{"alias_kind":"pith_short_12","alias_value":"KBNVTEXZHWS2","created_at":"2026-05-18T12:27:49.015174+00:00"},{"alias_kind":"pith_short_16","alias_value":"KBNVTEXZHWS2UXM3","created_at":"2026-05-18T12:27:49.015174+00:00"},{"alias_kind":"pith_short_8","alias_value":"KBNVTEXZ","created_at":"2026-05-18T12:27:49.015174+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/KBNVTEXZHWS2UXM3YI5APZLCXD","json":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD.json","graph_json":"https://pith.science/api/pith-number/KBNVTEXZHWS2UXM3YI5APZLCXD/graph.json","events_json":"https://pith.science/api/pith-number/KBNVTEXZHWS2UXM3YI5APZLCXD/events.json","paper":"https://pith.science/paper/KBNVTEXZ"},"agent_actions":{"view_html":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD","download_json":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD.json","view_paper":"https://pith.science/paper/KBNVTEXZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.5504&json=true","fetch_graph":"https://pith.science/api/pith-number/KBNVTEXZHWS2UXM3YI5APZLCXD/graph.json","fetch_events":"https://pith.science/api/pith-number/KBNVTEXZHWS2UXM3YI5APZLCXD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD/action/storage_attestation","attest_author":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD/action/author_attestation","sign_citation":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD/action/citation_signature","submit_replication":"https://pith.science/pith/KBNVTEXZHWS2UXM3YI5APZLCXD/action/replication_record"}},"created_at":"2026-05-18T01:47:34.648149+00:00","updated_at":"2026-05-18T01:47:34.648149+00:00"}