{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:WNJZRXUMJMVUUTXM25SVEGJUNQ","short_pith_number":"pith:WNJZRXUM","schema_version":"1.0","canonical_sha256":"b35398de8c4b2b4a4eecd7655219346c1e95e3bceda7ff39be85ff7a86aa7a99","source":{"kind":"arxiv","id":"1606.09219","version":2},"attestation_state":"computed","paper":{"title":"Simulation Results on Selector Adaptation in Behavior Trees","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Blake Hannaford, Danying Hu, Dianmu Zhang, Yangming Li","submitted_at":"2016-06-29T18:56:23Z","abstract_excerpt":"Behavior trees (BTs) emerged from video game development as a graphical language for modeling intelligent agent behavior. However as initially implemented, behavior trees are static plans. This paper adds to recent literature exploring the ability of BTs to adapt to their success or failure in achieving tasks. The \"Selector\" node of a BT tries alternative strategies (its children) and returns success only if all of its children return failure. This paper studies several means by which Selector nodes can learn from experience, in particular, learn conditional probabilities of success based on s"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1606.09219","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2016-06-29T18:56:23Z","cross_cats_sorted":[],"title_canon_sha256":"a7eacf8daea85cd22bee8d254609762d99259aeba6ea7ab997e37276f3c815b4","abstract_canon_sha256":"519b0bca9d78818bd1d6d2ce3ed439c42a6fc7ecfc6c8dda065559c4152c38df"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:40.765289Z","signature_b64":"ucNhipBspoQAcfH7j7bcjqan/iDZPSqg8pMKa+bT4zuOL7ILVvFoKZEKptYdjL2YCP7/EtwfOdWIESFihTAIAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b35398de8c4b2b4a4eecd7655219346c1e95e3bceda7ff39be85ff7a86aa7a99","last_reissued_at":"2026-05-18T01:11:40.764959Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:40.764959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Simulation Results on Selector Adaptation in Behavior Trees","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Blake Hannaford, Danying Hu, Dianmu Zhang, Yangming Li","submitted_at":"2016-06-29T18:56:23Z","abstract_excerpt":"Behavior trees (BTs) emerged from video game development as a graphical language for modeling intelligent agent behavior. However as initially implemented, behavior trees are static plans. This paper adds to recent literature exploring the ability of BTs to adapt to their success or failure in achieving tasks. The \"Selector\" node of a BT tries alternative strategies (its children) and returns success only if all of its children return failure. This paper studies several means by which Selector nodes can learn from experience, in particular, learn conditional probabilities of success based on s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.09219","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1606.09219","created_at":"2026-05-18T01:11:40.765012+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.09219v2","created_at":"2026-05-18T01:11:40.765012+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.09219","created_at":"2026-05-18T01:11:40.765012+00:00"},{"alias_kind":"pith_short_12","alias_value":"WNJZRXUMJMVU","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"WNJZRXUMJMVUUTXM","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"WNJZRXUM","created_at":"2026-05-18T12:30:48.956258+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ","json":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ.json","graph_json":"https://pith.science/api/pith-number/WNJZRXUMJMVUUTXM25SVEGJUNQ/graph.json","events_json":"https://pith.science/api/pith-number/WNJZRXUMJMVUUTXM25SVEGJUNQ/events.json","paper":"https://pith.science/paper/WNJZRXUM"},"agent_actions":{"view_html":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ","download_json":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ.json","view_paper":"https://pith.science/paper/WNJZRXUM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.09219&json=true","fetch_graph":"https://pith.science/api/pith-number/WNJZRXUMJMVUUTXM25SVEGJUNQ/graph.json","fetch_events":"https://pith.science/api/pith-number/WNJZRXUMJMVUUTXM25SVEGJUNQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ/action/storage_attestation","attest_author":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ/action/author_attestation","sign_citation":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ/action/citation_signature","submit_replication":"https://pith.science/pith/WNJZRXUMJMVUUTXM25SVEGJUNQ/action/replication_record"}},"created_at":"2026-05-18T01:11:40.765012+00:00","updated_at":"2026-05-18T01:11:40.765012+00:00"}