{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:MZO2MHWCZCJRVS5K3UVT2UXETT","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":"2577591d212a8bfb726c299ae14d2c3948ad80dd48001a8387730c4f906e6e73","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NE","submitted_at":"2022-01-28T11:41:53Z","title_canon_sha256":"b0263bf7f65fa7c90c36658bdf3b47802a629b580c3bca7f6b4c60b5d10c7f61"},"schema_version":"1.0","source":{"id":"2201.12360","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.12360","created_at":"2026-07-05T03:53:39Z"},{"alias_kind":"arxiv_version","alias_value":"2201.12360v2","created_at":"2026-07-05T03:53:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.12360","created_at":"2026-07-05T03:53:39Z"},{"alias_kind":"pith_short_12","alias_value":"MZO2MHWCZCJR","created_at":"2026-07-05T03:53:39Z"},{"alias_kind":"pith_short_16","alias_value":"MZO2MHWCZCJRVS5K","created_at":"2026-07-05T03:53:39Z"},{"alias_kind":"pith_short_8","alias_value":"MZO2MHWC","created_at":"2026-07-05T03:53:39Z"}],"graph_snapshots":[{"event_id":"sha256:dedff6f4bceabb0c7c3d7d6e35a8f02d604b2702737a2262e97450d7801bd5f3","target":"graph","created_at":"2026-07-05T03:53:39Z","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/2201.12360/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In nature, the process of cellular growth and differentiation has lead to an amazing diversity of organisms -- algae, starfish, giant sequoia, tardigrades, and orcas are all created by the same generative process. Inspired by the incredible diversity of this biological generative process, we propose a generative model, the Variational Neural Cellular Automata (VNCA), which is loosely inspired by the biological processes of cellular growth and differentiation. Unlike previous related works, the VNCA is a proper probabilistic generative model, and we evaluate it according to best practices. We f","authors_text":"Miguel Gonz\\'alez-Duque, Rasmus Berg Palm, Sebastian Risi, Shyam Sudhakaran","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NE","submitted_at":"2022-01-28T11:41:53Z","title":"Variational Neural Cellular Automata"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.12360","kind":"arxiv","version":2},"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:e1b533562c0421e6ea5e7bf050b2f1f8d47c8965d06049adf5c46fef649c792d","target":"record","created_at":"2026-07-05T03:53:39Z","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":"2577591d212a8bfb726c299ae14d2c3948ad80dd48001a8387730c4f906e6e73","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NE","submitted_at":"2022-01-28T11:41:53Z","title_canon_sha256":"b0263bf7f65fa7c90c36658bdf3b47802a629b580c3bca7f6b4c60b5d10c7f61"},"schema_version":"1.0","source":{"id":"2201.12360","kind":"arxiv","version":2}},"canonical_sha256":"665da61ec2c8931acbaadd2b3d52e49cce7d0582bd20add5130d5c2463362d00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"665da61ec2c8931acbaadd2b3d52e49cce7d0582bd20add5130d5c2463362d00","first_computed_at":"2026-07-05T03:53:39.354949Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:53:39.354949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lhY+YnMFTYhxp+v7FmVihstrcgE/gE4fauAoCkBaBHeFtJNc+ce1y5U6U17GS0yzj+nhaEulPcw0vVqIYMMuDw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:53:39.355472Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.12360","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e1b533562c0421e6ea5e7bf050b2f1f8d47c8965d06049adf5c46fef649c792d","sha256:dedff6f4bceabb0c7c3d7d6e35a8f02d604b2702737a2262e97450d7801bd5f3"],"state_sha256":"a7dd5c7b4f308c8f87477fcbf829856595ef5bad114394a03bee3963b7ae12f4"}