{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:LHIRXRQQF5VULBKL6NGLAL6FGH","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":"85c1450bc43f1d5940e65f6847b4cbf159187243393c00789f6ee11b3b99fa7f","cross_cats_sorted":["cs.CL","cs.SD","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2020-10-20T11:30:26Z","title_canon_sha256":"9ca6b35432d07ad8c16cb30c6e3cfe576f6d89ca8b00395d2cc7c63ad2c97a15"},"schema_version":"1.0","source":{"id":"2010.10203","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.10203","created_at":"2026-07-05T02:14:31Z"},{"alias_kind":"arxiv_version","alias_value":"2010.10203v2","created_at":"2026-07-05T02:14:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.10203","created_at":"2026-07-05T02:14:31Z"},{"alias_kind":"pith_short_12","alias_value":"LHIRXRQQF5VU","created_at":"2026-07-05T02:14:31Z"},{"alias_kind":"pith_short_16","alias_value":"LHIRXRQQF5VULBKL","created_at":"2026-07-05T02:14:31Z"},{"alias_kind":"pith_short_8","alias_value":"LHIRXRQQ","created_at":"2026-07-05T02:14:31Z"}],"graph_snapshots":[{"event_id":"sha256:bab716db5c2a9b7a4b38da85555fe955eb256d4718123350270bc945c4a113c2","target":"graph","created_at":"2026-07-05T02:14:31Z","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/2010.10203/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a novel multi-modal unspoken punctuation prediction system for the English language which combines acoustic and text features. We demonstrate for the first time, that by relying exclusively on synthetic data generated using a prosody-aware text-to-speech system, we can outperform a model trained with expensive human audio recordings on the unspoken punctuation prediction problem. Our model architecture is well suited for on-device use. This is achieved by leveraging hash-based embeddings of automatic speech recognition text output in conjunction with acoustic features as input to a ","authors_text":"Balint Miklos, Bogdan Prisacari, Daniel Valcarce, Daria Soboleva, Felix Weissenberger, Julia Proskurnia, Justin Lu, M\\'arius \\v{S}ajgal\\'ik, Ondrej Skopek, Rohit Prabhavalkar, Victor C\\u{a}rbune","cross_cats":["cs.CL","cs.SD","eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2020-10-20T11:30:26Z","title":"Replacing Human Audio with Synthetic Audio for On-device Unspoken Punctuation Prediction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.10203","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":"sha256:43184e78c6584c0de9c81a1794b3aaa7fafb86f0fd0ae885c8a35e5cef8ba695","target":"record","created_at":"2026-07-05T02:14:31Z","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":"85c1450bc43f1d5940e65f6847b4cbf159187243393c00789f6ee11b3b99fa7f","cross_cats_sorted":["cs.CL","cs.SD","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2020-10-20T11:30:26Z","title_canon_sha256":"9ca6b35432d07ad8c16cb30c6e3cfe576f6d89ca8b00395d2cc7c63ad2c97a15"},"schema_version":"1.0","source":{"id":"2010.10203","kind":"arxiv","version":2}},"canonical_sha256":"59d11bc6102f6b45854bf34cb02fc531e56847dbb2bc0e7c831932abe1c23793","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"59d11bc6102f6b45854bf34cb02fc531e56847dbb2bc0e7c831932abe1c23793","first_computed_at":"2026-07-05T02:14:31.735965Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:14:31.735965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yYtOF/342Wz39xuErqm3YI4CMM4k+NVA3KRoHB0sNS9UAzT9fOvonvOQLjwV4jxrjZIC+9+sgVntfjHg4Tq+DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:14:31.736453Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.10203","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43184e78c6584c0de9c81a1794b3aaa7fafb86f0fd0ae885c8a35e5cef8ba695","sha256:bab716db5c2a9b7a4b38da85555fe955eb256d4718123350270bc945c4a113c2"],"state_sha256":"f79b011b402836c58c8b923d49a023821607467f10f7e0726ce96503a6b18ae9"}