{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:P5QMK4P6E4BPENMATNO47UDGLK","short_pith_number":"pith:P5QMK4P6","schema_version":"1.0","canonical_sha256":"7f60c571fe2702f235809b5dcfd0665abfe43bb25906df13e25b7d4386e49a7e","source":{"kind":"arxiv","id":"2209.13778","version":1},"attestation_state":"computed","paper":{"title":"Data-driven Parsing Evaluation for Child-Parent Interactions","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Emily Prud'hommeaux, Zoey Liu","submitted_at":"2022-09-28T02:13:26Z","abstract_excerpt":"We present a syntactic dependency treebank for naturalistic child and child-directed speech in English (MacWhinney, 2000). Our annotations largely followed the guidelines of the Universal Dependencies project (UD (Zeman et al., 2022)), with detailed extensions to lexical/syntactic structures unique to conversational speech (in opposition to written texts). Compared to existing UD-style spoken treebanks as well as other dependency corpora of child-parent interactions specifically, our dataset is of (much) larger size (N of utterances = 44,744; N of words = 233, 907) and contains speech from a t"},"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":"2209.13778","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CL","submitted_at":"2022-09-28T02:13:26Z","cross_cats_sorted":[],"title_canon_sha256":"a7727ddca60a86cc15c7e876fe60678bf935a4b0cd49d9bb835c16eb5585cbcd","abstract_canon_sha256":"27755a3a90f15b7dd8e62f4dbbc943adf144fa33fe55400182473c4c671f5d86"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:01:44.284169Z","signature_b64":"EGBpba93LS6vr+gTn5Eazd0AQRYwQkHogv7Mqlbxvg8qUKsFRcbq0y9WIjShr/unMORPhLLTcD8yFujkq94KCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f60c571fe2702f235809b5dcfd0665abfe43bb25906df13e25b7d4386e49a7e","last_reissued_at":"2026-07-05T05:01:44.283778Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:01:44.283778Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Data-driven Parsing Evaluation for Child-Parent Interactions","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Emily Prud'hommeaux, Zoey Liu","submitted_at":"2022-09-28T02:13:26Z","abstract_excerpt":"We present a syntactic dependency treebank for naturalistic child and child-directed speech in English (MacWhinney, 2000). Our annotations largely followed the guidelines of the Universal Dependencies project (UD (Zeman et al., 2022)), with detailed extensions to lexical/syntactic structures unique to conversational speech (in opposition to written texts). Compared to existing UD-style spoken treebanks as well as other dependency corpora of child-parent interactions specifically, our dataset is of (much) larger size (N of utterances = 44,744; N of words = 233, 907) and contains speech from a t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.13778","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/2209.13778/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":"2209.13778","created_at":"2026-07-05T05:01:44.283835+00:00"},{"alias_kind":"arxiv_version","alias_value":"2209.13778v1","created_at":"2026-07-05T05:01:44.283835+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.13778","created_at":"2026-07-05T05:01:44.283835+00:00"},{"alias_kind":"pith_short_12","alias_value":"P5QMK4P6E4BP","created_at":"2026-07-05T05:01:44.283835+00:00"},{"alias_kind":"pith_short_16","alias_value":"P5QMK4P6E4BPENMA","created_at":"2026-07-05T05:01:44.283835+00:00"},{"alias_kind":"pith_short_8","alias_value":"P5QMK4P6","created_at":"2026-07-05T05:01:44.283835+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/P5QMK4P6E4BPENMATNO47UDGLK","json":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK.json","graph_json":"https://pith.science/api/pith-number/P5QMK4P6E4BPENMATNO47UDGLK/graph.json","events_json":"https://pith.science/api/pith-number/P5QMK4P6E4BPENMATNO47UDGLK/events.json","paper":"https://pith.science/paper/P5QMK4P6"},"agent_actions":{"view_html":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK","download_json":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK.json","view_paper":"https://pith.science/paper/P5QMK4P6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2209.13778&json=true","fetch_graph":"https://pith.science/api/pith-number/P5QMK4P6E4BPENMATNO47UDGLK/graph.json","fetch_events":"https://pith.science/api/pith-number/P5QMK4P6E4BPENMATNO47UDGLK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK/action/storage_attestation","attest_author":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK/action/author_attestation","sign_citation":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK/action/citation_signature","submit_replication":"https://pith.science/pith/P5QMK4P6E4BPENMATNO47UDGLK/action/replication_record"}},"created_at":"2026-07-05T05:01:44.283835+00:00","updated_at":"2026-07-05T05:01:44.283835+00:00"}