{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3ITOHVNBBWHPKLAWNW7K7KIDQR","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":"2006b4eac65e35d8981face6290ef30f4b07833b78b63663b1988e6030463f44","cross_cats_sorted":["cs.NE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-09-01T22:05:02Z","title_canon_sha256":"8709a4012364ba0846a0e8f7f869135bf2676d3ebdbc2983aff73e4a553acd15"},"schema_version":"1.0","source":{"id":"2409.00853","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.00853","created_at":"2026-07-05T09:01:54Z"},{"alias_kind":"arxiv_version","alias_value":"2409.00853v1","created_at":"2026-07-05T09:01:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.00853","created_at":"2026-07-05T09:01:54Z"},{"alias_kind":"pith_short_12","alias_value":"3ITOHVNBBWHP","created_at":"2026-07-05T09:01:54Z"},{"alias_kind":"pith_short_16","alias_value":"3ITOHVNBBWHPKLAW","created_at":"2026-07-05T09:01:54Z"},{"alias_kind":"pith_short_8","alias_value":"3ITOHVNB","created_at":"2026-07-05T09:01:54Z"}],"graph_snapshots":[{"event_id":"sha256:ff597e6f0d3113d33fdee392e736f1d10835812c09d8fbf8f9b2439c39739096","target":"graph","created_at":"2026-07-05T09:01:54Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2409.00853/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Human intelligence emerged through the process of natural selection and evolution on Earth. We investigate what it would take to re-create this process in silico. While past work has often focused on low-level processes (such as simulating physics or chemistry), we instead take a more targeted approach, aiming to evolve agents that can accumulate open-ended culture and technologies across generations. Towards this, we present JaxLife: an artificial life simulator in which embodied agents, parameterized by deep neural networks, must learn to survive in an expressive world containing programmabl","authors_text":"Chris Lu, Jakob Foerster, Michael Beukman, Michael Matthews","cross_cats":["cs.NE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-09-01T22:05:02Z","title":"JaxLife: An Open-Ended Agentic Simulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.00853","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:be9bc8ba2e76c64236210795f7e92e4892114a822858672a6f4ae7574da8cb08","target":"record","created_at":"2026-07-05T09:01:54Z","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":"2006b4eac65e35d8981face6290ef30f4b07833b78b63663b1988e6030463f44","cross_cats_sorted":["cs.NE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-09-01T22:05:02Z","title_canon_sha256":"8709a4012364ba0846a0e8f7f869135bf2676d3ebdbc2983aff73e4a553acd15"},"schema_version":"1.0","source":{"id":"2409.00853","kind":"arxiv","version":1}},"canonical_sha256":"da26e3d5a10d8ef52c166dbeafa9038476bf1b627a7f27be7ceaa5e5a168363e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da26e3d5a10d8ef52c166dbeafa9038476bf1b627a7f27be7ceaa5e5a168363e","first_computed_at":"2026-07-05T09:01:54.343727Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:01:54.343727Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tDBlvM7UjIxzI1Bfh+Ych3LADSlwz4ueiHBJb2V0WaRxcu0f3v8y9E/6Kno4YiyOYuyYgC+GzgabAJDDQwCyCg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:01:54.344143Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.00853","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be9bc8ba2e76c64236210795f7e92e4892114a822858672a6f4ae7574da8cb08","sha256:ff597e6f0d3113d33fdee392e736f1d10835812c09d8fbf8f9b2439c39739096"],"state_sha256":"0fd22d9ace062f3856f624e7b7406f8b77d302165872299ca06351af3ba48508"}