{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:VVT23VPTJOERW2ITRFR6A2C5R4","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":"0628019d1797fef066a09736e253bb9cfbc07a3c982ea19abd787d629217471b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-10T15:00:01Z","title_canon_sha256":"4ea6d18a54200959755fe69dde82c258f218a0f5bbb2b9edda4a53aee3f45752"},"schema_version":"1.0","source":{"id":"2109.04919","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.04919","created_at":"2026-07-05T04:19:03Z"},{"alias_kind":"arxiv_version","alias_value":"2109.04919v2","created_at":"2026-07-05T04:19:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.04919","created_at":"2026-07-05T04:19:03Z"},{"alias_kind":"pith_short_12","alias_value":"VVT23VPTJOER","created_at":"2026-07-05T04:19:03Z"},{"alias_kind":"pith_short_16","alias_value":"VVT23VPTJOERW2IT","created_at":"2026-07-05T04:19:03Z"},{"alias_kind":"pith_short_8","alias_value":"VVT23VPT","created_at":"2026-07-05T04:19:03Z"}],"graph_snapshots":[{"event_id":"sha256:7eab6262d2da19b9e56abb350b7fe3dacc61685b7d1c88a5303c1fd71ee096d2","target":"graph","created_at":"2026-07-05T04:19:03Z","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/2109.04919/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The ability to recognise emotions lends a conversational artificial intelligence a human touch. While emotions in chit-chat dialogues have received substantial attention, emotions in task-oriented dialogues remain largely unaddressed. This is despite emotions and dialogue success having equally important roles in a natural system. Existing emotion-annotated task-oriented corpora are limited in size, label richness, and public availability, creating a bottleneck for downstream tasks. To lay a foundation for studies on emotions in task-oriented dialogues, we introduce EmoWOZ, a large-scale manua","authors_text":"Carel van Niekerk, Christian Geishauser, Hsien-Chin Lin, Michael Heck, Milica Ga\\v{s}i\\'c, Nurul Lubis, Shutong Feng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-10T15:00:01Z","title":"EmoWOZ: A Large-Scale Corpus and Labelling Scheme for Emotion Recognition in Task-Oriented Dialogue Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.04919","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":"sha256:0c6fbcc06da4f349ab6ea5827fd5e591aaa21f4ce265bdc0b73ae7a053a719fd","target":"record","created_at":"2026-07-05T04:19:03Z","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":"0628019d1797fef066a09736e253bb9cfbc07a3c982ea19abd787d629217471b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-10T15:00:01Z","title_canon_sha256":"4ea6d18a54200959755fe69dde82c258f218a0f5bbb2b9edda4a53aee3f45752"},"schema_version":"1.0","source":{"id":"2109.04919","kind":"arxiv","version":2}},"canonical_sha256":"ad67add5f34b891b69138963e0685d8f3c62092657fe746b4ac81936e618860f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad67add5f34b891b69138963e0685d8f3c62092657fe746b4ac81936e618860f","first_computed_at":"2026-07-05T04:19:03.140743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:19:03.140743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vPGYdIoeHqy0lmxlbjNfUyRJkdXavDL71tTiNjuNYlTF9vEz0t9zSAiyhWTaewbypcCX/qxrPERCRhTp2BPDDw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:19:03.141207Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.04919","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c6fbcc06da4f349ab6ea5827fd5e591aaa21f4ce265bdc0b73ae7a053a719fd","sha256:7eab6262d2da19b9e56abb350b7fe3dacc61685b7d1c88a5303c1fd71ee096d2"],"state_sha256":"ccdf96ceb799fc54b0d2b734088a1c732ee7d3306e119a0c90c1c84bd3b29c7f"}