{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5KJRUHHGFJ4X4VVPO6WS2PYPEV","short_pith_number":"pith:5KJRUHHG","canonical_record":{"source":{"id":"2412.20573","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-29T20:44:59Z","cross_cats_sorted":["cs.HC","cs.LG","cs.RO"],"title_canon_sha256":"5b4e399d6438032657c29744f7ee1ac3662670e92f31c72f0b87641141f28984","abstract_canon_sha256":"00d76f763052f7dce98d695b18de75292bfd64888e743a3ca9438839c5c8f916"},"schema_version":"1.0"},"canonical_sha256":"ea931a1ce62a797e56af77ad2d3f0f257c6390cdbb74d2c560230dbe25347263","source":{"kind":"arxiv","id":"2412.20573","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20573","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20573v1","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20573","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"pith_short_12","alias_value":"5KJRUHHGFJ4X","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"pith_short_16","alias_value":"5KJRUHHGFJ4X4VVP","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"pith_short_8","alias_value":"5KJRUHHG","created_at":"2026-07-05T09:55:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5KJRUHHGFJ4X4VVPO6WS2PYPEV","target":"record","payload":{"canonical_record":{"source":{"id":"2412.20573","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-29T20:44:59Z","cross_cats_sorted":["cs.HC","cs.LG","cs.RO"],"title_canon_sha256":"5b4e399d6438032657c29744f7ee1ac3662670e92f31c72f0b87641141f28984","abstract_canon_sha256":"00d76f763052f7dce98d695b18de75292bfd64888e743a3ca9438839c5c8f916"},"schema_version":"1.0"},"canonical_sha256":"ea931a1ce62a797e56af77ad2d3f0f257c6390cdbb74d2c560230dbe25347263","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:55:19.240470Z","signature_b64":"7MqscUs46mEuAqVa8SIPybXBWinM3M+C/lX+6RjpR7fsqxd9rrYgMyNEQUm/qTTtqDgn1W4AxgM/g8OwtZ9PDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea931a1ce62a797e56af77ad2d3f0f257c6390cdbb74d2c560230dbe25347263","last_reissued_at":"2026-07-05T09:55:19.240029Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:55:19.240029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.20573","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:55:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h/BlXMkGWx5xUlpQEnGVQ8948zurAf8U9TQ4SbRVquiVig+HyMT7AUY8+REGEPghplCDS6hMXdW64ATGLpdHDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-24T00:21:59.576790Z"},"content_sha256":"cca57bc12b070a7c53de44406177f1b5a26881496b7026c44d90d76bae5857aa","schema_version":"1.0","event_id":"sha256:cca57bc12b070a7c53de44406177f1b5a26881496b7026c44d90d76bae5857aa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5KJRUHHGFJ4X4VVPO6WS2PYPEV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The intrinsic motivation of reinforcement and imitation learning for sequential tasks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.HC","cs.LG","cs.RO"],"primary_cat":"cs.AI","authors_text":"Sao Mai Nguyen","submitted_at":"2024-12-29T20:44:59Z","abstract_excerpt":"This work in the field of developmental cognitive robotics aims to devise a new domain bridging between reinforcement learning and imitation learning, with a model of the intrinsic motivation for learning agents to learn with guidance from tutors multiple tasks, including sequential tasks. The main contribution has been to propose a common formulation of intrinsic motivation based on empirical progress for a learning agent to choose automatically its learning curriculum by actively choosing its learning strategy for simple or sequential tasks: which task to learn, between autonomous exploratio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20573","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.20573/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:55:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wZbUMrAUReIvBJ7I0XMUWKaK+lv/fcvSfQHeCYzX+tT4E1y8BYNLOmFgirMrTYBXAOwba8lhQZ9WVzjTamdLAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-24T00:21:59.577631Z"},"content_sha256":"647e3f344e543bd4ba7584d7cd40368ac415d22c526ef047f75e9afb2d11fc2b","schema_version":"1.0","event_id":"sha256:647e3f344e543bd4ba7584d7cd40368ac415d22c526ef047f75e9afb2d11fc2b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV/bundle.json","state_url":"https://pith.science/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-24T00:21:59Z","links":{"resolver":"https://pith.science/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV","bundle":"https://pith.science/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV/bundle.json","state":"https://pith.science/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5KJRUHHGFJ4X4VVPO6WS2PYPEV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5KJRUHHGFJ4X4VVPO6WS2PYPEV","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":"00d76f763052f7dce98d695b18de75292bfd64888e743a3ca9438839c5c8f916","cross_cats_sorted":["cs.HC","cs.LG","cs.RO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-29T20:44:59Z","title_canon_sha256":"5b4e399d6438032657c29744f7ee1ac3662670e92f31c72f0b87641141f28984"},"schema_version":"1.0","source":{"id":"2412.20573","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20573","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20573v1","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20573","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"pith_short_12","alias_value":"5KJRUHHGFJ4X","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"pith_short_16","alias_value":"5KJRUHHGFJ4X4VVP","created_at":"2026-07-05T09:55:19Z"},{"alias_kind":"pith_short_8","alias_value":"5KJRUHHG","created_at":"2026-07-05T09:55:19Z"}],"graph_snapshots":[{"event_id":"sha256:647e3f344e543bd4ba7584d7cd40368ac415d22c526ef047f75e9afb2d11fc2b","target":"graph","created_at":"2026-07-05T09:55:19Z","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/2412.20573/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This work in the field of developmental cognitive robotics aims to devise a new domain bridging between reinforcement learning and imitation learning, with a model of the intrinsic motivation for learning agents to learn with guidance from tutors multiple tasks, including sequential tasks. The main contribution has been to propose a common formulation of intrinsic motivation based on empirical progress for a learning agent to choose automatically its learning curriculum by actively choosing its learning strategy for simple or sequential tasks: which task to learn, between autonomous exploratio","authors_text":"Sao Mai Nguyen","cross_cats":["cs.HC","cs.LG","cs.RO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-29T20:44:59Z","title":"The intrinsic motivation of reinforcement and imitation learning for sequential tasks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20573","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:cca57bc12b070a7c53de44406177f1b5a26881496b7026c44d90d76bae5857aa","target":"record","created_at":"2026-07-05T09:55:19Z","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":"00d76f763052f7dce98d695b18de75292bfd64888e743a3ca9438839c5c8f916","cross_cats_sorted":["cs.HC","cs.LG","cs.RO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-29T20:44:59Z","title_canon_sha256":"5b4e399d6438032657c29744f7ee1ac3662670e92f31c72f0b87641141f28984"},"schema_version":"1.0","source":{"id":"2412.20573","kind":"arxiv","version":1}},"canonical_sha256":"ea931a1ce62a797e56af77ad2d3f0f257c6390cdbb74d2c560230dbe25347263","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea931a1ce62a797e56af77ad2d3f0f257c6390cdbb74d2c560230dbe25347263","first_computed_at":"2026-07-05T09:55:19.240029Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:55:19.240029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7MqscUs46mEuAqVa8SIPybXBWinM3M+C/lX+6RjpR7fsqxd9rrYgMyNEQUm/qTTtqDgn1W4AxgM/g8OwtZ9PDw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:55:19.240470Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.20573","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cca57bc12b070a7c53de44406177f1b5a26881496b7026c44d90d76bae5857aa","sha256:647e3f344e543bd4ba7584d7cd40368ac415d22c526ef047f75e9afb2d11fc2b"],"state_sha256":"d6a70750316edfc2196606ea324e7ad8c385fc47332f524de8fb42b455873744"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sW//mbZ7+t0bDj4cFsuKuhL35mIvcu4hlQyu7G205HGt6eGRy75w2lbXkjwI6K8b69yFuso4xYZ9ezOh3tMCBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-24T00:21:59.593637Z","bundle_sha256":"1981c8f1c26674fc4071696619b905feb9786e3c4f38bc4bb6767ae4e3dbe6cc"}}