{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:MEMIZGUXOPQ6OATIOKHE4IGAAH","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":"14e79c6a637794c2b9e5c66a4935674af7e92a1207e550678489113174fe3e86","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-23T15:34:58Z","title_canon_sha256":"6f69502914dd0dece8d658ece01b9c75a59c04859139e05814ecb8f25fc25d0d"},"schema_version":"1.0","source":{"id":"2606.24714","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.24714","created_at":"2026-06-24T01:15:39Z"},{"alias_kind":"arxiv_version","alias_value":"2606.24714v1","created_at":"2026-06-24T01:15:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.24714","created_at":"2026-06-24T01:15:39Z"},{"alias_kind":"pith_short_12","alias_value":"MEMIZGUXOPQ6","created_at":"2026-06-24T01:15:39Z"},{"alias_kind":"pith_short_16","alias_value":"MEMIZGUXOPQ6OATI","created_at":"2026-06-24T01:15:39Z"},{"alias_kind":"pith_short_8","alias_value":"MEMIZGUX","created_at":"2026-06-24T01:15:39Z"}],"graph_snapshots":[{"event_id":"sha256:49d227485ecb635c65a125d6c4fd4f2869b7cb0b44f40d7910228262681d21d3","target":"graph","created_at":"2026-06-24T01:15:39Z","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/2606.24714/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chinese news text contains dense written forms such as scores, hyphenated model names, ranges, unit symbols, percentages, English abbreviations, and mixed Chinese-Latin-digit names. These forms are frequent in real listening workflows, and a text-to-speech (TTS) system can preserve the written string while changing the spoken meaning. We introduce CN-NewsTTS Bench v0.1, an open target-level benchmark for evaluating whether Chinese news TTS products pronounce such targets correctly from raw text, without user-side rules, LLM rewriting, SSML hints, or manual edits. The release contains a 200-rec","authors_text":"Shijun Luo","cross_cats":["cs.SD","eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-23T15:34:58Z","title":"CN-NewsTTS Bench: a target-level automatic benchmark for raw-input Chinese news TTS pronunciation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.24714","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:fdba5647b6bdb39576d1c4e0fe16538b1902ae8a55b46f2ab71170117ce167e7","target":"record","created_at":"2026-06-24T01:15:39Z","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":"14e79c6a637794c2b9e5c66a4935674af7e92a1207e550678489113174fe3e86","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-23T15:34:58Z","title_canon_sha256":"6f69502914dd0dece8d658ece01b9c75a59c04859139e05814ecb8f25fc25d0d"},"schema_version":"1.0","source":{"id":"2606.24714","kind":"arxiv","version":1}},"canonical_sha256":"61188c9a9773e1e70268728e4e20c001ec2a7198ab6edf60fd5c8edfddc40a48","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"61188c9a9773e1e70268728e4e20c001ec2a7198ab6edf60fd5c8edfddc40a48","first_computed_at":"2026-06-24T01:15:39.870290Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-24T01:15:39.870290Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gGlNzwNP3mAiCKu37vO0s8ZH6/FhXcj4OwIqtubtEpfUet1EguuGk6IXagzzIq9pq7v10fcvRQYddDWNbWnzBw==","signature_status":"signed_v1","signed_at":"2026-06-24T01:15:39.870729Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.24714","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fdba5647b6bdb39576d1c4e0fe16538b1902ae8a55b46f2ab71170117ce167e7","sha256:49d227485ecb635c65a125d6c4fd4f2869b7cb0b44f40d7910228262681d21d3"],"state_sha256":"966ba3b08ef4121ba41810907f973fd09b26891220deb01d178595f337feba83"}