{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HGRCIWDROIJFWHF36FTR3JLEAI","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":"c5f9226d732bf91cae13e984ca0be402a8788d0f20f7e312d10958bd3a564bd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-02-16T04:55:09Z","title_canon_sha256":"0d1997fafc43017ab384da6a4cf0893b1ecffbe853094201948ae0e1c5756a8b"},"schema_version":"1.0","source":{"id":"2402.10450","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.10450","created_at":"2026-07-05T08:28:06Z"},{"alias_kind":"arxiv_version","alias_value":"2402.10450v3","created_at":"2026-07-05T08:28:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.10450","created_at":"2026-07-05T08:28:06Z"},{"alias_kind":"pith_short_12","alias_value":"HGRCIWDROIJF","created_at":"2026-07-05T08:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"HGRCIWDROIJFWHF3","created_at":"2026-07-05T08:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"HGRCIWDR","created_at":"2026-07-05T08:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:0f1bdaf43c7dede241ca6b28684cbfee18c85c02a6a0025697651d42e9ad6994","target":"graph","created_at":"2026-07-05T08:28:06Z","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/2402.10450/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Temporal action abstractions, along with belief state representations, are a powerful knowledge sharing mechanism for sequential decision making. In this work, we propose a novel view that treats inducing temporal action abstractions as a sequence compression problem. To do so, we bring a subtle but critical component of LLM training pipelines -- input tokenization via byte pair encoding (BPE) -- to the seemingly distant task of learning skills of variable time span in continuous control domains. We introduce an approach called Primitive Sequence Encoding (PRISE) that combines continuous actio","authors_text":"Andrey Kolobov, Ching-An Cheng, Furong Huang, Hal Daum\\'e III, Ruijie Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-02-16T04:55:09Z","title":"PRISE: LLM-Style Sequence Compression for Learning Temporal Action Abstractions in Control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.10450","kind":"arxiv","version":3},"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:cb668771abb1317612c6bda71f75099cae9c7f388bf13eb3ecb29761f34b6b82","target":"record","created_at":"2026-07-05T08:28:06Z","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":"c5f9226d732bf91cae13e984ca0be402a8788d0f20f7e312d10958bd3a564bd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-02-16T04:55:09Z","title_canon_sha256":"0d1997fafc43017ab384da6a4cf0893b1ecffbe853094201948ae0e1c5756a8b"},"schema_version":"1.0","source":{"id":"2402.10450","kind":"arxiv","version":3}},"canonical_sha256":"39a224587172125b1cbbf1671da564020fdff51bcccd66383ff1d231a0ae55b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39a224587172125b1cbbf1671da564020fdff51bcccd66383ff1d231a0ae55b0","first_computed_at":"2026-07-05T08:28:06.040195Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:28:06.040195Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/0IoZk0rO5m+UymANBRLMI3FNWY1Q7/C/ySoFSW+DFc6Arx7oC8lmfhIHq8XFHq3/Ndomrk8lGqpkQVNzkfnAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:28:06.040602Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.10450","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb668771abb1317612c6bda71f75099cae9c7f388bf13eb3ecb29761f34b6b82","sha256:0f1bdaf43c7dede241ca6b28684cbfee18c85c02a6a0025697651d42e9ad6994"],"state_sha256":"3b312728a4e8835cbbede04195c124551f7c819103b6d9e09f8ef0c0a0cb5e9e"}