{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:GMBYT2MJTTHGA6WERRYTA4DZDX","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":"17135d2c248c6d6132c097d10ae58c4231a90f8f203d17d60f6f8dfecca52bd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-12-17T00:32:43Z","title_canon_sha256":"90048493906db6a829acfca3a6c719734872ae11155f927db3a71e81450fd21c"},"schema_version":"1.0","source":{"id":"1312.4599","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.4599","created_at":"2026-05-18T03:04:23Z"},{"alias_kind":"arxiv_version","alias_value":"1312.4599v1","created_at":"2026-05-18T03:04:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.4599","created_at":"2026-05-18T03:04:23Z"},{"alias_kind":"pith_short_12","alias_value":"GMBYT2MJTTHG","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GMBYT2MJTTHGA6WE","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GMBYT2MJ","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:b7c974240e37f9208611feec06a00649de1d24bee5d1cd222edcc3dd41fc28de","target":"graph","created_at":"2026-05-18T03:04:23Z","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":"Darwin's theory of evolution is considered to be one of the greatest scientific gems in modern science. It not only gives us a description of how living things evolve, but also shows how a population evolves through time and also, why only the fittest individuals continue the generation forward. The paper basically gives a high level analysis of the works of Valiant[1]. Though, we know the mechanisms of evolution, but it seems that there does not exist any strong quantitative and mathematical theory of the evolution of certain mechanisms. What is defined exactly as the fitness of an individual","authors_text":"Arka Bhattacharya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-12-17T00:32:43Z","title":"Evolution and Computational Learning Theory: A survey on Valiant's paper"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.4599","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":"sha256:9024ee04a264a0a5315e7e3a0ea49c78bf737e8d87be96fc5d28160681630303","target":"record","created_at":"2026-05-18T03:04:23Z","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":"17135d2c248c6d6132c097d10ae58c4231a90f8f203d17d60f6f8dfecca52bd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2013-12-17T00:32:43Z","title_canon_sha256":"90048493906db6a829acfca3a6c719734872ae11155f927db3a71e81450fd21c"},"schema_version":"1.0","source":{"id":"1312.4599","kind":"arxiv","version":1}},"canonical_sha256":"330389e9899cce607ac48c713070791dc097c288df2a7a646561762bb1ac34a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"330389e9899cce607ac48c713070791dc097c288df2a7a646561762bb1ac34a4","first_computed_at":"2026-05-18T03:04:23.533966Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:04:23.533966Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4yfgwyKo0Ahe4V2pOdStSVTlidEpHy/T3LqKUb+eZUkTxKjo69k2Wc4pYGFelkcprmukDJ18JUuWVpinauY+Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:04:23.534693Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.4599","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9024ee04a264a0a5315e7e3a0ea49c78bf737e8d87be96fc5d28160681630303","sha256:b7c974240e37f9208611feec06a00649de1d24bee5d1cd222edcc3dd41fc28de"],"state_sha256":"fcf527ceebe665bcd9047cdb1f4123998c3c6c14218206d287ceed4e03f9e8a2"}