{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:X5PVDWE6QHLCXDJ6CGUYFKIA6V","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":"5c985ce78b3718d755e85755121a90f9caaf6531d630abb6c6851cd5245acd0d","cross_cats_sorted":["cs.CL","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2021-02-23T07:43:45Z","title_canon_sha256":"adeacfcec7ebcc1a5d8b04222f1e3a8502b92adfed400c246e9b118715a6c876"},"schema_version":"1.0","source":{"id":"2102.11531","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.11531","created_at":"2026-07-05T02:17:51Z"},{"alias_kind":"arxiv_version","alias_value":"2102.11531v1","created_at":"2026-07-05T02:17:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.11531","created_at":"2026-07-05T02:17:51Z"},{"alias_kind":"pith_short_12","alias_value":"X5PVDWE6QHLC","created_at":"2026-07-05T02:17:51Z"},{"alias_kind":"pith_short_16","alias_value":"X5PVDWE6QHLCXDJ6","created_at":"2026-07-05T02:17:51Z"},{"alias_kind":"pith_short_8","alias_value":"X5PVDWE6","created_at":"2026-07-05T02:17:51Z"}],"graph_snapshots":[{"event_id":"sha256:ad052d3e518c3f1a765e863404e4c3be1e45257426d0b2ee55764a397950610a","target":"graph","created_at":"2026-07-05T02:17:51Z","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/2102.11531/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recurrent transducer models have emerged as a promising solution for speech recognition on the current and next generation smart devices. The transducer models provide competitive accuracy within a reasonable memory footprint alleviating the memory capacity constraints in these devices. However, these models access parameters from off-chip memory for every input time step which adversely effects device battery life and limits their usability on low-power devices.\n  We address transducer model's memory access concerns by optimizing their model architecture and designing novel recurrent cell des","authors_text":"Alagappan Valliappan, Christian Fuegen, Ganesh Venkatesh, Jay Mahadeokar, Michael L. Seltzer, Vikas Chandra, Yuan Shangguan","cross_cats":["cs.CL","eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2021-02-23T07:43:45Z","title":"Memory-efficient Speech Recognition on Smart Devices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.11531","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":"sha256:3979500b57f71b58575b4c3633db24a8aa7b9b7cc98aa23ecd85fa134eafd925","target":"record","created_at":"2026-07-05T02:17:51Z","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":"5c985ce78b3718d755e85755121a90f9caaf6531d630abb6c6851cd5245acd0d","cross_cats_sorted":["cs.CL","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2021-02-23T07:43:45Z","title_canon_sha256":"adeacfcec7ebcc1a5d8b04222f1e3a8502b92adfed400c246e9b118715a6c876"},"schema_version":"1.0","source":{"id":"2102.11531","kind":"arxiv","version":1}},"canonical_sha256":"bf5f51d89e81d62b8d3e11a982a900f556e3a2de1a27d6d8040285a288bb4fb8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bf5f51d89e81d62b8d3e11a982a900f556e3a2de1a27d6d8040285a288bb4fb8","first_computed_at":"2026-07-05T02:17:51.771098Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:17:51.771098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3uQj7lEef7V69j3dOcRFCF/W33Tw6xtML15UNAqm5tFbo3dnVB5IGOt9TGw6YBVM9K5ySXDxDXXHefMofyypCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:17:51.773660Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.11531","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3979500b57f71b58575b4c3633db24a8aa7b9b7cc98aa23ecd85fa134eafd925","sha256:ad052d3e518c3f1a765e863404e4c3be1e45257426d0b2ee55764a397950610a"],"state_sha256":"c79006ea3353de36ac0dde4a7d54de678a6705a1f7975272fd8644f9a17d4236"}