{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OCLPX5U5LJCQDEMAL4GURBBRNI","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":"5d20dc6d5bdbf8334b0ad8cd45eb8e8e15f1fa3722ec91c3ef30ca20bc7edef8","cross_cats_sorted":["cs.LG","cs.SD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-10-25T00:53:25Z","title_canon_sha256":"a1b1dde04a6a959097955017ad23144bccb466b9802ace23453371d05dee80b4"},"schema_version":"1.0","source":{"id":"1910.11472","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.11472","created_at":"2026-07-05T00:14:46Z"},{"alias_kind":"arxiv_version","alias_value":"1910.11472v1","created_at":"2026-07-05T00:14:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.11472","created_at":"2026-07-05T00:14:46Z"},{"alias_kind":"pith_short_12","alias_value":"OCLPX5U5LJCQ","created_at":"2026-07-05T00:14:46Z"},{"alias_kind":"pith_short_16","alias_value":"OCLPX5U5LJCQDEMA","created_at":"2026-07-05T00:14:46Z"},{"alias_kind":"pith_short_8","alias_value":"OCLPX5U5","created_at":"2026-07-05T00:14:46Z"}],"graph_snapshots":[{"event_id":"sha256:c8d26aa0fb5e2ecff2c1ac7f893ce2b258a44e5e3ebdc69e4fb53f81543e0a2b","target":"graph","created_at":"2026-07-05T00:14:46Z","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/1910.11472/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Diagnostic procedures for ASD (autism spectrum disorder) involve semi-naturalistic interactions between the child and a clinician. Computational methods to analyze these sessions require an end-to-end speech and language processing pipeline that go from raw audio to clinically-meaningful behavioral features. An important component of this pipeline is the ability to automatically detect who is speaking when i.e., perform child-adult speaker classification. This binary classification task is often confounded due to variability associated with the participants' speech and background conditions. F","authors_text":"Manoj Kumar, Rimita Lahiri, Shrikanth Narayanan, Somer Bishop","cross_cats":["cs.LG","cs.SD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-10-25T00:53:25Z","title":"Learning Domain Invariant Representations for Child-Adult Classification from Speech"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.11472","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":"sha256:22479dada597380209fd96c0cdbbb69b9d826b2670249b477b245014442bf8d8","target":"record","created_at":"2026-07-05T00:14:46Z","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":"5d20dc6d5bdbf8334b0ad8cd45eb8e8e15f1fa3722ec91c3ef30ca20bc7edef8","cross_cats_sorted":["cs.LG","cs.SD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.AS","submitted_at":"2019-10-25T00:53:25Z","title_canon_sha256":"a1b1dde04a6a959097955017ad23144bccb466b9802ace23453371d05dee80b4"},"schema_version":"1.0","source":{"id":"1910.11472","kind":"arxiv","version":1}},"canonical_sha256":"7096fbf69d5a450191805f0d4884316a3a491efee460555cd5f0845425dec321","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7096fbf69d5a450191805f0d4884316a3a491efee460555cd5f0845425dec321","first_computed_at":"2026-07-05T00:14:46.700569Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:14:46.700569Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IZa6DTeTOoT+j4eUj8hcibKeGHgNF4M4f7ljOK4ZX2mtz2C2HSiAovNh4SXwgSnowjuB+C6TyxDVWnmyG1T3BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:14:46.700965Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.11472","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22479dada597380209fd96c0cdbbb69b9d826b2670249b477b245014442bf8d8","sha256:c8d26aa0fb5e2ecff2c1ac7f893ce2b258a44e5e3ebdc69e4fb53f81543e0a2b"],"state_sha256":"2e1c45e463769eafbbfe01b0e4476b81fd337659a8b9a64c90ae4e0e5928fcc9"}