{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:UBXN3JKZG45Y44JLP7PH3JXKBT","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":"9eef73b34e256a66f5ee19882dec04df857ad5d4b9114fb644d7b4aa3d344815","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-03-31T23:30:48Z","title_canon_sha256":"8bc0ac82a8521c5944bae6055df62496710eb7c9a8fbb81ee680e6cc2c5e636c"},"schema_version":"1.0","source":{"id":"2304.00171","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.00171","created_at":"2026-07-05T05:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"2304.00171v1","created_at":"2026-07-05T05:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.00171","created_at":"2026-07-05T05:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"UBXN3JKZG45Y","created_at":"2026-07-05T05:57:17Z"},{"alias_kind":"pith_short_16","alias_value":"UBXN3JKZG45Y44JL","created_at":"2026-07-05T05:57:17Z"},{"alias_kind":"pith_short_8","alias_value":"UBXN3JKZ","created_at":"2026-07-05T05:57:17Z"}],"graph_snapshots":[{"event_id":"sha256:328e58e1db4891d1bc5e175bb1c5b18014321474c871b4c44b204e9c47bfe0d7","target":"graph","created_at":"2026-07-05T05:57:17Z","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/2304.00171/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Conformer models maintain a large number of internal states, the vast majority of which are associated with self-attention layers. With limited memory bandwidth, reading these from memory at each inference step can slow down inference. In this paper, we design an optimized conformer that is small enough to meet on-device restrictions and has fast inference on TPUs. We explore various ideas to improve the execution speed, including replacing lower conformer blocks with convolution-only blocks, strategically downsizing the architecture, and utilizing an RNNAttention-Performer. Our optimized conf","authors_text":"Anmol Gulati, Jiahui Yu, Krzysztof Choromanski, Rami Botros, Ruoming Pang, Tara N. Sainath, Trevor Strohman, Weiran Wang","cross_cats":["cs.SD","eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-03-31T23:30:48Z","title":"Practical Conformer: Optimizing size, speed and flops of Conformer for on-Device and cloud ASR"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.00171","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:b41b403573733f55e69744985fd398be9acde2a44d73ef60bf452d23ba005887","target":"record","created_at":"2026-07-05T05:57:17Z","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":"9eef73b34e256a66f5ee19882dec04df857ad5d4b9114fb644d7b4aa3d344815","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-03-31T23:30:48Z","title_canon_sha256":"8bc0ac82a8521c5944bae6055df62496710eb7c9a8fbb81ee680e6cc2c5e636c"},"schema_version":"1.0","source":{"id":"2304.00171","kind":"arxiv","version":1}},"canonical_sha256":"a06edda559373b8e712b7fde7da6ea0cdaf640b70f8a096bcb324548a1c0de9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a06edda559373b8e712b7fde7da6ea0cdaf640b70f8a096bcb324548a1c0de9e","first_computed_at":"2026-07-05T05:57:17.954667Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:57:17.954667Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4B3uOXsLwhs21NtkgFMVHsulrhTfKFu/zszoF+ehdqOX2f7d+3nht7y+m5jYHYNuvEP9jK8MA5Kw4ENuWC6VBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:57:17.955229Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.00171","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b41b403573733f55e69744985fd398be9acde2a44d73ef60bf452d23ba005887","sha256:328e58e1db4891d1bc5e175bb1c5b18014321474c871b4c44b204e9c47bfe0d7"],"state_sha256":"fa0b06ad5b5b52d86529f76da069a277ab12dd2cdaaa2a9254a1ffd820819e7e"}