{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:CSIRHFPEUKWOIRQF5L3PXB3K6B","short_pith_number":"pith:CSIRHFPE","canonical_record":{"source":{"id":"1903.01896","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2019-01-16T15:54:22Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"639055effbf024f2c7e6611d0e21cb80d8537852b86bd308f1e0efc8131382b0","abstract_canon_sha256":"544304d48dbab437a9b53fc57057d8598f1dc943e38d452911f62845fd10acae"},"schema_version":"1.0"},"canonical_sha256":"14911395e4a2ace44605eaf6fb876af06c9c957d04103b83dcca7f3ec68e5a07","source":{"kind":"arxiv","id":"1903.01896","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.01896","created_at":"2026-05-17T23:51:29Z"},{"alias_kind":"arxiv_version","alias_value":"1903.01896v1","created_at":"2026-05-17T23:51:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.01896","created_at":"2026-05-17T23:51:29Z"},{"alias_kind":"pith_short_12","alias_value":"CSIRHFPEUKWO","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"CSIRHFPEUKWOIRQF","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"CSIRHFPE","created_at":"2026-05-18T12:33:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:CSIRHFPEUKWOIRQF5L3PXB3K6B","target":"record","payload":{"canonical_record":{"source":{"id":"1903.01896","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2019-01-16T15:54:22Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"639055effbf024f2c7e6611d0e21cb80d8537852b86bd308f1e0efc8131382b0","abstract_canon_sha256":"544304d48dbab437a9b53fc57057d8598f1dc943e38d452911f62845fd10acae"},"schema_version":"1.0"},"canonical_sha256":"14911395e4a2ace44605eaf6fb876af06c9c957d04103b83dcca7f3ec68e5a07","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:29.620936Z","signature_b64":"2nPPRkN24eyWTbekbVG+bcgLA6xGXtYzfLTaq3R+cWuaBU3FjeH88ZyLa3mq4oT/UykrJQFzV7Ag/nwK2ZsACg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14911395e4a2ace44605eaf6fb876af06c9c957d04103b83dcca7f3ec68e5a07","last_reissued_at":"2026-05-17T23:51:29.620437Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:29.620437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.01896","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:51:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eo54BbdSK46rZHow3U3I4bvLevtpyolmqqs6oefaFYel1K8lVSAoV2GFOuGjkeMrmnNfkc8bKj9QaG1cIKftAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T08:42:00.186301Z"},"content_sha256":"91c180353c95318d991d09362b50bc709010fbce1ee266e95acb0424d9562d74","schema_version":"1.0","event_id":"sha256:91c180353c95318d991d09362b50bc709010fbce1ee266e95acb0424d9562d74"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:CSIRHFPEUKWOIRQF5L3PXB3K6B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chaotic Genetic Algorithm and The Effects of Entropy in Performance Optimization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"cs.NE","authors_text":"Guillermo Fuertes, Jorge Sabattin, Manuel Vargas, Maria Alejandra Peralta, Miguel Alfaro, Rodrigo Soto-Garrido","submitted_at":"2019-01-16T15:54:22Z","abstract_excerpt":"This work proposes a new edge about the Chaotic Genetic Algorithm (CGA) and the importance of the entropy in the initial population. Inspired by chaos theory the CGA uses chaotic maps to modify the stochastic parameters of Genetic Algorithm (GA). The algorithm modifies the parameters of the initial population using chaotic series and then analyzes the entropy of such population. This strategy exhibits the relationship between entropy and performance optimization in complex search spaces. Our study includes the optimization of nine benchmark functions using eight different chaotic maps for each"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.01896","kind":"arxiv","version":1},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:51:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+lBVRkmU7VK5/NpaZIG7Pr19jVMLppVrmVeWEwvsMFSfie8zM2YCHQLtB1j/ATblBPc8ERsZR0OpJ9/hjF4hBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T08:42:00.186684Z"},"content_sha256":"5fbfccea301bff4117456cbe1a4fe5a93f9900cd8adbf06911c5fc0e6fcbf229","schema_version":"1.0","event_id":"sha256:5fbfccea301bff4117456cbe1a4fe5a93f9900cd8adbf06911c5fc0e6fcbf229"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B/bundle.json","state_url":"https://pith.science/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-05T08:42:00Z","links":{"resolver":"https://pith.science/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B","bundle":"https://pith.science/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B/bundle.json","state":"https://pith.science/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CSIRHFPEUKWOIRQF5L3PXB3K6B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:CSIRHFPEUKWOIRQF5L3PXB3K6B","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":"544304d48dbab437a9b53fc57057d8598f1dc943e38d452911f62845fd10acae","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2019-01-16T15:54:22Z","title_canon_sha256":"639055effbf024f2c7e6611d0e21cb80d8537852b86bd308f1e0efc8131382b0"},"schema_version":"1.0","source":{"id":"1903.01896","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.01896","created_at":"2026-05-17T23:51:29Z"},{"alias_kind":"arxiv_version","alias_value":"1903.01896v1","created_at":"2026-05-17T23:51:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.01896","created_at":"2026-05-17T23:51:29Z"},{"alias_kind":"pith_short_12","alias_value":"CSIRHFPEUKWO","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"CSIRHFPEUKWOIRQF","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"CSIRHFPE","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:5fbfccea301bff4117456cbe1a4fe5a93f9900cd8adbf06911c5fc0e6fcbf229","target":"graph","created_at":"2026-05-17T23:51:29Z","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":"This work proposes a new edge about the Chaotic Genetic Algorithm (CGA) and the importance of the entropy in the initial population. Inspired by chaos theory the CGA uses chaotic maps to modify the stochastic parameters of Genetic Algorithm (GA). The algorithm modifies the parameters of the initial population using chaotic series and then analyzes the entropy of such population. This strategy exhibits the relationship between entropy and performance optimization in complex search spaces. Our study includes the optimization of nine benchmark functions using eight different chaotic maps for each","authors_text":"Guillermo Fuertes, Jorge Sabattin, Manuel Vargas, Maria Alejandra Peralta, Miguel Alfaro, Rodrigo Soto-Garrido","cross_cats":["nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2019-01-16T15:54:22Z","title":"Chaotic Genetic Algorithm and The Effects of Entropy in Performance Optimization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.01896","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":"sha256:91c180353c95318d991d09362b50bc709010fbce1ee266e95acb0424d9562d74","target":"record","created_at":"2026-05-17T23:51:29Z","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":"544304d48dbab437a9b53fc57057d8598f1dc943e38d452911f62845fd10acae","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2019-01-16T15:54:22Z","title_canon_sha256":"639055effbf024f2c7e6611d0e21cb80d8537852b86bd308f1e0efc8131382b0"},"schema_version":"1.0","source":{"id":"1903.01896","kind":"arxiv","version":1}},"canonical_sha256":"14911395e4a2ace44605eaf6fb876af06c9c957d04103b83dcca7f3ec68e5a07","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14911395e4a2ace44605eaf6fb876af06c9c957d04103b83dcca7f3ec68e5a07","first_computed_at":"2026-05-17T23:51:29.620437Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:29.620437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2nPPRkN24eyWTbekbVG+bcgLA6xGXtYzfLTaq3R+cWuaBU3FjeH88ZyLa3mq4oT/UykrJQFzV7Ag/nwK2ZsACg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:29.620936Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.01896","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91c180353c95318d991d09362b50bc709010fbce1ee266e95acb0424d9562d74","sha256:5fbfccea301bff4117456cbe1a4fe5a93f9900cd8adbf06911c5fc0e6fcbf229"],"state_sha256":"a130e7d19f25d6539162c30a93a196a57dc9779693ced41b5c795f3e0589e65f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y83P/5RWD1sLfSTBYUW5wCm6vun6Mg0VtY277bzauDmSVBKqSMX/rH12c+doqvvcGMDQG5PnRmG2TeHFqh5uCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T08:42:00.188906Z","bundle_sha256":"6e8dc12e8557c0a4e6e2359fcb95d200244bd366632806b0ca7042cb5689fa23"}}