{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:YJBD6G5CRF4BNPOYHMZ3JDUD6Y","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":"efc4084142f469ddce49eb5c8570f1b67a99753199b27cd6537decdd07e75f40","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2020-10-04T00:35:47Z","title_canon_sha256":"b5acb520e6c7d18c1fcb68b1c88551b00a8c379cacdaeb63041f57c999014ef8"},"schema_version":"1.0","source":{"id":"2010.01454","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.01454","created_at":"2026-07-05T01:40:05Z"},{"alias_kind":"arxiv_version","alias_value":"2010.01454v1","created_at":"2026-07-05T01:40:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.01454","created_at":"2026-07-05T01:40:05Z"},{"alias_kind":"pith_short_12","alias_value":"YJBD6G5CRF4B","created_at":"2026-07-05T01:40:05Z"},{"alias_kind":"pith_short_16","alias_value":"YJBD6G5CRF4BNPOY","created_at":"2026-07-05T01:40:05Z"},{"alias_kind":"pith_short_8","alias_value":"YJBD6G5C","created_at":"2026-07-05T01:40:05Z"}],"graph_snapshots":[{"event_id":"sha256:cd03b6f0f6f22b03a57b0f732f90b05f60c11730c8af6c02fa4ca1fa6789aecf","target":"graph","created_at":"2026-07-05T01:40:05Z","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/2010.01454/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Current approaches to empathetic response generation view the set of emotions expressed in the input text as a flat structure, where all the emotions are treated uniformly. We argue that empathetic responses often mimic the emotion of the user to a varying degree, depending on its positivity or negativity and content. We show that the consideration of this polarity-based emotion clusters and emotional mimicry results in improved empathy and contextual relevance of the response as compared to the state-of-the-art. Also, we introduce stochasticity into the emotion mixture that yields emotionally","authors_text":"Alexander Gelbukh, Deepanway Ghosal, Jiankun Lu, Navonil Majumder, Pengfei Hong, Rada Mihalcea, Shanshan Peng, Soujanya Poria","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2020-10-04T00:35:47Z","title":"MIME: MIMicking Emotions for Empathetic Response Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.01454","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:cd938ea14932b7a9f8c29824e3870cd0358bd1a6b1ffd96ccdf8dd1caf758cdf","target":"record","created_at":"2026-07-05T01:40:05Z","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":"efc4084142f469ddce49eb5c8570f1b67a99753199b27cd6537decdd07e75f40","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2020-10-04T00:35:47Z","title_canon_sha256":"b5acb520e6c7d18c1fcb68b1c88551b00a8c379cacdaeb63041f57c999014ef8"},"schema_version":"1.0","source":{"id":"2010.01454","kind":"arxiv","version":1}},"canonical_sha256":"c2423f1ba2897816bdd83b33b48e83f62702d0da624e69b2ad8f332f38c3cb40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2423f1ba2897816bdd83b33b48e83f62702d0da624e69b2ad8f332f38c3cb40","first_computed_at":"2026-07-05T01:40:05.543573Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:40:05.543573Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dJ+3LzIz06baEBJdPLRdgeVYutFKW278uEcIKy/CTi55HiZDBFGrPGLDDpVZS3EKQRxxkOOWs+VAKq7X1nu7Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:40:05.544054Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.01454","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd938ea14932b7a9f8c29824e3870cd0358bd1a6b1ffd96ccdf8dd1caf758cdf","sha256:cd03b6f0f6f22b03a57b0f732f90b05f60c11730c8af6c02fa4ca1fa6789aecf"],"state_sha256":"d6ebcdb96277041328a990782457548628711ba245241b113c5174cd17c74485"}