{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:OCA35MYVANQ4JFHY4NPDBN3HWP","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":"41b30d56bfcaf6538bb607b81a21e8f6d1e78d03aa8a2ef815682a668a61be8e","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-11-22T09:41:50Z","title_canon_sha256":"52425839c848921b094ca6474c94d92eaa10ae36a1c14472ea351465cfe2503b"},"schema_version":"1.0","source":{"id":"1511.06984","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.06984","created_at":"2026-05-18T00:48:54Z"},{"alias_kind":"arxiv_version","alias_value":"1511.06984v2","created_at":"2026-05-18T00:48:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.06984","created_at":"2026-05-18T00:48:54Z"},{"alias_kind":"pith_short_12","alias_value":"OCA35MYVANQ4","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OCA35MYVANQ4JFHY","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OCA35MYV","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:4539a63dae56df69788806ff7bfeb415ea997cefc9322ed0f4698e326f308aa9","target":"graph","created_at":"2026-05-18T00:48:54Z","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"},"paper":{"abstract_excerpt":"In this work we introduce a fully end-to-end approach for action detection in videos that learns to directly predict the temporal bounds of actions. Our intuition is that the process of detecting actions is naturally one of observation and refinement: observing moments in video, and refining hypotheses about when an action is occurring. Based on this insight, we formulate our model as a recurrent neural network-based agent that interacts with a video over time. The agent observes video frames and decides both where to look next and when to emit a prediction. Since backpropagation is not adequa","authors_text":"Greg Mori, Li Fei-Fei, Olga Russakovsky, Serena Yeung","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-11-22T09:41:50Z","title":"End-to-end Learning of Action Detection from Frame Glimpses in Videos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.06984","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:bd992d56ca0e6ab548397d9d6d20c0926f728fa82579b1f5a0276feb78190f50","target":"record","created_at":"2026-05-18T00:48:54Z","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":"41b30d56bfcaf6538bb607b81a21e8f6d1e78d03aa8a2ef815682a668a61be8e","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-11-22T09:41:50Z","title_canon_sha256":"52425839c848921b094ca6474c94d92eaa10ae36a1c14472ea351465cfe2503b"},"schema_version":"1.0","source":{"id":"1511.06984","kind":"arxiv","version":2}},"canonical_sha256":"7081beb3150361c494f8e35e30b767b3e5b26bf5eb6c9dc258cfa6f098baa224","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7081beb3150361c494f8e35e30b767b3e5b26bf5eb6c9dc258cfa6f098baa224","first_computed_at":"2026-05-18T00:48:54.832923Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:54.832923Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aqJbDy3jTgFjgz6jvj9izT9yesFSryl0CgbPvQA4BrcC/+uFLcYvzxo2kRwnVrI8+V2+k2HBgAmxEAqv6LZzBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:54.833624Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.06984","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd992d56ca0e6ab548397d9d6d20c0926f728fa82579b1f5a0276feb78190f50","sha256:4539a63dae56df69788806ff7bfeb415ea997cefc9322ed0f4698e326f308aa9"],"state_sha256":"a92f0266269a49222513bfe1050e5408e1083d60f1bca46689e699534a0996e4"}