{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:UT2BPGVIO3X4DNVPVWXGJ7FHGY","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":"c1148619bc957a0492a121e29d008c98f2ef615dda9a082113c6d86320807e04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-08-04T22:27:11Z","title_canon_sha256":"164bf645818bfec8b84e1557ff48607f7c7fb462ae744cff7035efeb6b6cbaef"},"schema_version":"1.0","source":{"id":"2208.02914","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.02914","created_at":"2026-07-05T04:46:17Z"},{"alias_kind":"arxiv_version","alias_value":"2208.02914v1","created_at":"2026-07-05T04:46:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.02914","created_at":"2026-07-05T04:46:17Z"},{"alias_kind":"pith_short_12","alias_value":"UT2BPGVIO3X4","created_at":"2026-07-05T04:46:17Z"},{"alias_kind":"pith_short_16","alias_value":"UT2BPGVIO3X4DNVP","created_at":"2026-07-05T04:46:17Z"},{"alias_kind":"pith_short_8","alias_value":"UT2BPGVI","created_at":"2026-07-05T04:46:17Z"}],"graph_snapshots":[{"event_id":"sha256:9c26b144a4d85c3c634bac615e578343a8c630408a137c8cb010bd21caf96b75","target":"graph","created_at":"2026-07-05T04:46:17Z","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/2208.02914/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To facilitate the development of new models to bridge the gap between machine and human social intelligence, the recently proposed Baby Intuitions Benchmark (arXiv:2102.11938) provides a suite of tasks designed to evaluate commonsense reasoning about agents' goals and actions that even young infants exhibit. Here we present a principled Bayesian solution to this benchmark, based on a hierarchically Bayesian Theory of Mind (HBToM). By including hierarchical priors on agent goals and dispositions, inference over our HBToM model enables few-shot learning of the efficiency and preferences of an ag","authors_text":"Dan Gutfreund, Falk Pollok, Joshua B. Tenenbaum, Nishad Gothoskar, Tan Zhi-Xuan, Vikash K. Mansinghka","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-08-04T22:27:11Z","title":"Solving the Baby Intuitions Benchmark with a Hierarchically Bayesian Theory of Mind"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.02914","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:c9349890fb3bb7a5007bcb7a0d7ff4e9e85a189373f2261336543ae61c5b5413","target":"record","created_at":"2026-07-05T04:46:17Z","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":"c1148619bc957a0492a121e29d008c98f2ef615dda9a082113c6d86320807e04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-08-04T22:27:11Z","title_canon_sha256":"164bf645818bfec8b84e1557ff48607f7c7fb462ae744cff7035efeb6b6cbaef"},"schema_version":"1.0","source":{"id":"2208.02914","kind":"arxiv","version":1}},"canonical_sha256":"a4f4179aa876efc1b6afadae64fca7360d87523f8422c2c7ab49bac2e03fd2a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4f4179aa876efc1b6afadae64fca7360d87523f8422c2c7ab49bac2e03fd2a4","first_computed_at":"2026-07-05T04:46:17.535687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:46:17.535687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dhoHRbxDtyiKW7RimCS16d86+WvGbOX9ZIC2XyHsrpe4TBdoJF+SgbRjd5375k1zkFhmEHSyS0YuQAWH7lAmAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:46:17.536147Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.02914","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9349890fb3bb7a5007bcb7a0d7ff4e9e85a189373f2261336543ae61c5b5413","sha256:9c26b144a4d85c3c634bac615e578343a8c630408a137c8cb010bd21caf96b75"],"state_sha256":"086550efd5295faaec1bcf2d3208e633acf4b54b5a643f582bdf4e2a60ea2d9d"}