{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:OYSVZ7EDUTM6ZMBKKGDUVRIP5T","short_pith_number":"pith:OYSVZ7ED","schema_version":"1.0","canonical_sha256":"76255cfc83a4d9ecb02a51874ac50fecdfd2e0ea3d39348b963eefd6264fc189","source":{"kind":"arxiv","id":"2112.11514","version":1},"attestation_state":"computed","paper":{"title":"The Phonetic Footprint of Parkinson's Disease","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.AI","cs.LG"],"primary_cat":"eess.AS","authors_text":"Anton Batliner, Elmar N\\\"oth, Juan Camilo V\\'asquez-Correa, Juan Rafael Orozco-Arroyave, Paula Andrea P\\'erez-Toro, Philipp Klumpp, Tom\\'as Arias-Vergara","submitted_at":"2021-12-21T20:44:21Z","abstract_excerpt":"As one of the most prevalent neurodegenerative disorders, Parkinson's disease (PD) has a significant impact on the fine motor skills of patients. The complex interplay of different articulators during speech production and realization of required muscle tension become increasingly difficult, thus leading to a dysarthric speech. Characteristic patterns such as vowel instability, slurred pronunciation and slow speech can often be observed in the affected individuals and were analyzed in previous studies to determine the presence and progression of PD. In this work, we used a phonetic recognizer "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2112.11514","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.AS","submitted_at":"2021-12-21T20:44:21Z","cross_cats_sorted":["cs.AI","cs.LG"],"title_canon_sha256":"579dbace5bd2adb7b645a76eb625fd79e2c2bd52f7e0bf948590710d1c27c951","abstract_canon_sha256":"73d2e3763d58a12ecd8157fac22950ae0af47ac0a4e6035a3bd91dde40c6f054"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:43:07.784138Z","signature_b64":"DelXr9tIZmlE8ls9+b+uhiDux4S+kPTJs1xFKZHxmHRlAl3wVngmaWxdSz8FVQBE06Wj1cv5n6CSrXKW2pShBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"76255cfc83a4d9ecb02a51874ac50fecdfd2e0ea3d39348b963eefd6264fc189","last_reissued_at":"2026-07-05T03:43:07.783586Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:43:07.783586Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Phonetic Footprint of Parkinson's Disease","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.AI","cs.LG"],"primary_cat":"eess.AS","authors_text":"Anton Batliner, Elmar N\\\"oth, Juan Camilo V\\'asquez-Correa, Juan Rafael Orozco-Arroyave, Paula Andrea P\\'erez-Toro, Philipp Klumpp, Tom\\'as Arias-Vergara","submitted_at":"2021-12-21T20:44:21Z","abstract_excerpt":"As one of the most prevalent neurodegenerative disorders, Parkinson's disease (PD) has a significant impact on the fine motor skills of patients. The complex interplay of different articulators during speech production and realization of required muscle tension become increasingly difficult, thus leading to a dysarthric speech. Characteristic patterns such as vowel instability, slurred pronunciation and slow speech can often be observed in the affected individuals and were analyzed in previous studies to determine the presence and progression of PD. In this work, we used a phonetic recognizer "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.11514","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2112.11514/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2112.11514","created_at":"2026-07-05T03:43:07.783647+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.11514v1","created_at":"2026-07-05T03:43:07.783647+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.11514","created_at":"2026-07-05T03:43:07.783647+00:00"},{"alias_kind":"pith_short_12","alias_value":"OYSVZ7EDUTM6","created_at":"2026-07-05T03:43:07.783647+00:00"},{"alias_kind":"pith_short_16","alias_value":"OYSVZ7EDUTM6ZMBK","created_at":"2026-07-05T03:43:07.783647+00:00"},{"alias_kind":"pith_short_8","alias_value":"OYSVZ7ED","created_at":"2026-07-05T03:43:07.783647+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T","json":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T.json","graph_json":"https://pith.science/api/pith-number/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/graph.json","events_json":"https://pith.science/api/pith-number/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/events.json","paper":"https://pith.science/paper/OYSVZ7ED"},"agent_actions":{"view_html":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T","download_json":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T.json","view_paper":"https://pith.science/paper/OYSVZ7ED","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.11514&json=true","fetch_graph":"https://pith.science/api/pith-number/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/graph.json","fetch_events":"https://pith.science/api/pith-number/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/action/storage_attestation","attest_author":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/action/author_attestation","sign_citation":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/action/citation_signature","submit_replication":"https://pith.science/pith/OYSVZ7EDUTM6ZMBKKGDUVRIP5T/action/replication_record"}},"created_at":"2026-07-05T03:43:07.783647+00:00","updated_at":"2026-07-05T03:43:07.783647+00:00"}