{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7I4EGW2NCBPRJ2AIIGGEBJ4K2K","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":"97f708e9cf6cc176c1312cbfb0beec1ae2fbd882b6dd713b3624f61cad6f7f79","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-05-17T07:58:44Z","title_canon_sha256":"49afe3e1cf461f9eae20f0da826dd3f12bb16c809169f061566982a90c594080"},"schema_version":"1.0","source":{"id":"1906.00080","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.00080","created_at":"2026-05-17T23:44:33Z"},{"alias_kind":"arxiv_version","alias_value":"1906.00080v1","created_at":"2026-05-17T23:44:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.00080","created_at":"2026-05-17T23:44:33Z"},{"alias_kind":"pith_short_12","alias_value":"7I4EGW2NCBPR","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"7I4EGW2NCBPRJ2AI","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"7I4EGW2N","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:d4f9ece82b1feffac38be6ecc97599bd9feed847a59d66950ffa6052fd833285","target":"graph","created_at":"2026-05-17T23:44:33Z","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 paper, we present Smart Compose, a novel system for generating interactive, real-time suggestions in Gmail that assists users in writing mails by reducing repetitive typing. In the design and deployment of such a large-scale and complicated system, we faced several challenges including model selection, performance evaluation, serving and other practical issues. At the core of Smart Compose is a large-scale neural language model. We leveraged state-of-the-art machine learning techniques for language model training which enabled high-quality suggestion prediction, and constructed novel s","authors_text":"Andrew M. Dai, Benjamin N Lee, Gagan Bansal, Jackie Tsay, Justin Lu, Mia Xu Chen, Shuyuan Zhang, Timothy Sohn, Yinan Wang, Yonghui Wu, Yuan Cao, Zhifeng Chen","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-05-17T07:58:44Z","title":"Gmail Smart Compose: Real-Time Assisted Writing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.00080","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":"sha256:5e32e94ab4ac1e8f7c1e1d0e6217b4a30ba258b444f7d1cf1bad79bb37f8ff04","target":"record","created_at":"2026-05-17T23:44:33Z","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":"97f708e9cf6cc176c1312cbfb0beec1ae2fbd882b6dd713b3624f61cad6f7f79","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-05-17T07:58:44Z","title_canon_sha256":"49afe3e1cf461f9eae20f0da826dd3f12bb16c809169f061566982a90c594080"},"schema_version":"1.0","source":{"id":"1906.00080","kind":"arxiv","version":1}},"canonical_sha256":"fa38435b4d105f14e808418c40a78ad2a4e2ccb427e4ab35eaae047a47b0b183","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa38435b4d105f14e808418c40a78ad2a4e2ccb427e4ab35eaae047a47b0b183","first_computed_at":"2026-05-17T23:44:33.505864Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:44:33.505864Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eE1bbwzy77QYwX828bJTxgmmMhT5VqETEDpzkwUS4SO+ND2GZijXYyDGpZxpI3JUMMXunn3vNnBrf+UP4rrxDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:44:33.506428Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.00080","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e32e94ab4ac1e8f7c1e1d0e6217b4a30ba258b444f7d1cf1bad79bb37f8ff04","sha256:d4f9ece82b1feffac38be6ecc97599bd9feed847a59d66950ffa6052fd833285"],"state_sha256":"21100c68704dbf352dc3f4f18a306db6121c77f4eeda3c74d3cc75d7194f626b"}