{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:REMR425FJRX4B3RMBOX3J7XBBS","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":"9fbc3137b8cd606eec08103887f610b9f3697f67309c4c8e4d2471ad8f1d8e29","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2019-10-29T18:14:14Z","title_canon_sha256":"d008b3c823279e2d5f94fe3a515a53e33858ceec5cf1fab7a397708222c87ffc"},"schema_version":"1.0","source":{"id":"1910.13466","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.13466","created_at":"2026-07-05T00:16:39Z"},{"alias_kind":"arxiv_version","alias_value":"1910.13466v2","created_at":"2026-07-05T00:16:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.13466","created_at":"2026-07-05T00:16:39Z"},{"alias_kind":"pith_short_12","alias_value":"REMR425FJRX4","created_at":"2026-07-05T00:16:39Z"},{"alias_kind":"pith_short_16","alias_value":"REMR425FJRX4B3RM","created_at":"2026-07-05T00:16:39Z"},{"alias_kind":"pith_short_8","alias_value":"REMR425F","created_at":"2026-07-05T00:16:39Z"}],"graph_snapshots":[{"event_id":"sha256:04ab444f647322f5ee9ba316d409a17e88dc526b4ddfd43ba04bae503cbf66ad","target":"graph","created_at":"2026-07-05T00:16:39Z","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/1910.13466/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Stack-augmented recurrent neural networks (RNNs) have been of interest to the deep learning community for some time. However, the difficulty of training memory models remains a problem obstructing the widespread use of such models. In this paper, we propose the Ordered Memory architecture. Inspired by Ordered Neurons (Shen et al., 2018), we introduce a new attention-based mechanism and use its cumulative probability to control the writing and erasing operation of the memory. We also introduce a new Gated Recursive Cell to compose lower-level representations into higher-level representation. We","authors_text":"Aaron Courville, Alessandro Sordoni, Arian Hosseini, Shawn Tan, Yikang Shen, Zhouhan Lin","cross_cats":["cs.CL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2019-10-29T18:14:14Z","title":"Ordered Memory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.13466","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":"sha256:25a7258b798a1248336ef1b0d0cb89a44e1b1077e1cc8dafd2d0c79904e67d4d","target":"record","created_at":"2026-07-05T00:16:39Z","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":"9fbc3137b8cd606eec08103887f610b9f3697f67309c4c8e4d2471ad8f1d8e29","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2019-10-29T18:14:14Z","title_canon_sha256":"d008b3c823279e2d5f94fe3a515a53e33858ceec5cf1fab7a397708222c87ffc"},"schema_version":"1.0","source":{"id":"1910.13466","kind":"arxiv","version":2}},"canonical_sha256":"89191e6ba54c6fc0ee2c0bafb4fee10cb9952ad96372ecd5524b6246c141e567","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89191e6ba54c6fc0ee2c0bafb4fee10cb9952ad96372ecd5524b6246c141e567","first_computed_at":"2026-07-05T00:16:39.497728Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:16:39.497728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h52IK8wY9OP0SmPS865+7O8jlQ/a2tuCrCMlVkvbUTvf+Wuw86wE0QTAh3LCUWUO0aXIkayghgkoCE/n6i/HAA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:16:39.498133Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.13466","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25a7258b798a1248336ef1b0d0cb89a44e1b1077e1cc8dafd2d0c79904e67d4d","sha256:04ab444f647322f5ee9ba316d409a17e88dc526b4ddfd43ba04bae503cbf66ad"],"state_sha256":"55bf61fea3594dac594ebd64bc3847fb79fc0b681486f71de8885dcc746c6ad1"}