{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:VMQKK33DQCXVREAGMORUA7YYQV","short_pith_number":"pith:VMQKK33D","canonical_record":{"source":{"id":"2106.01144","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-06-02T13:30:43Z","cross_cats_sorted":[],"title_canon_sha256":"c89bc2e425cf254ee424f4a8471f64f9eb37add0ee40ec05ec57395352206c2a","abstract_canon_sha256":"ce9f5b785dd45ad5f88bdaae0b1e82a1f260a420710aa28b9b144b26f0b33b1f"},"schema_version":"1.0"},"canonical_sha256":"ab20a56f6380af58900663a3407f18855bb097758c8af0a94bc0ef41ecbcb5ad","source":{"kind":"arxiv","id":"2106.01144","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.01144","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"arxiv_version","alias_value":"2106.01144v1","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.01144","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"pith_short_12","alias_value":"VMQKK33DQCXV","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"pith_short_16","alias_value":"VMQKK33DQCXVREAG","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"pith_short_8","alias_value":"VMQKK33D","created_at":"2026-07-05T02:45:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:VMQKK33DQCXVREAGMORUA7YYQV","target":"record","payload":{"canonical_record":{"source":{"id":"2106.01144","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-06-02T13:30:43Z","cross_cats_sorted":[],"title_canon_sha256":"c89bc2e425cf254ee424f4a8471f64f9eb37add0ee40ec05ec57395352206c2a","abstract_canon_sha256":"ce9f5b785dd45ad5f88bdaae0b1e82a1f260a420710aa28b9b144b26f0b33b1f"},"schema_version":"1.0"},"canonical_sha256":"ab20a56f6380af58900663a3407f18855bb097758c8af0a94bc0ef41ecbcb5ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:45:44.303628Z","signature_b64":"Qz85UM2Pde0tvqG6sINDEZMzzZuzLbh7DHcSRV/Jfv7lm+4A16jbZGy0QC8AzHSC4qKa9y0NZpDMgKZm9z5bDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab20a56f6380af58900663a3407f18855bb097758c8af0a94bc0ef41ecbcb5ad","last_reissued_at":"2026-07-05T02:45:44.303101Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:45:44.303101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2106.01144","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:45:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7qfWlpa4qiJ9xW+vmIYD9A8vPv5jw045xehdHf4HexprHEkwvi+z9iM+DKTyHtfjsS6yZWdr7sOGS/VfrHK/DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:47:43.043049Z"},"content_sha256":"50e41f36cbcb57c692369fea9837656ea6008446b3ab421c33699acedcee72ee","schema_version":"1.0","event_id":"sha256:50e41f36cbcb57c692369fea9837656ea6008446b3ab421c33699acedcee72ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:VMQKK33DQCXVREAGMORUA7YYQV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards Emotional Support Dialog Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Chujie Zheng, Minlie Huang, Orianna DeMasi, Sahand Sabour, Siyang Liu, Yong Jiang, Yu Li, Zhou Yu","submitted_at":"2021-06-02T13:30:43Z","abstract_excerpt":"Emotional support is a crucial ability for many conversation scenarios, including social interactions, mental health support, and customer service chats. Following reasonable procedures and using various support skills can help to effectively provide support. However, due to the lack of a well-designed task and corpora of effective emotional support conversations, research on building emotional support into dialog systems remains untouched. In this paper, we define the Emotional Support Conversation (ESC) task and propose an ESC Framework, which is grounded on the Helping Skills Theory. We con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.01144","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/2106.01144/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:45:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fs4AkQ7QGIFzXWK488jE8OOCRoHMjA91YqH7Wg1MUct5vFh88heBIp//NiC9Cbm3meAfd0Cmh/AW18+jrDS5AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:47:43.043738Z"},"content_sha256":"34735f36bd6dcb38553a92703f65b371a4b322c3328451da5b04e54264be5fde","schema_version":"1.0","event_id":"sha256:34735f36bd6dcb38553a92703f65b371a4b322c3328451da5b04e54264be5fde"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VMQKK33DQCXVREAGMORUA7YYQV/bundle.json","state_url":"https://pith.science/pith/VMQKK33DQCXVREAGMORUA7YYQV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VMQKK33DQCXVREAGMORUA7YYQV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-12T23:47:43Z","links":{"resolver":"https://pith.science/pith/VMQKK33DQCXVREAGMORUA7YYQV","bundle":"https://pith.science/pith/VMQKK33DQCXVREAGMORUA7YYQV/bundle.json","state":"https://pith.science/pith/VMQKK33DQCXVREAGMORUA7YYQV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VMQKK33DQCXVREAGMORUA7YYQV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:VMQKK33DQCXVREAGMORUA7YYQV","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":"ce9f5b785dd45ad5f88bdaae0b1e82a1f260a420710aa28b9b144b26f0b33b1f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-06-02T13:30:43Z","title_canon_sha256":"c89bc2e425cf254ee424f4a8471f64f9eb37add0ee40ec05ec57395352206c2a"},"schema_version":"1.0","source":{"id":"2106.01144","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.01144","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"arxiv_version","alias_value":"2106.01144v1","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.01144","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"pith_short_12","alias_value":"VMQKK33DQCXV","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"pith_short_16","alias_value":"VMQKK33DQCXVREAG","created_at":"2026-07-05T02:45:44Z"},{"alias_kind":"pith_short_8","alias_value":"VMQKK33D","created_at":"2026-07-05T02:45:44Z"}],"graph_snapshots":[{"event_id":"sha256:34735f36bd6dcb38553a92703f65b371a4b322c3328451da5b04e54264be5fde","target":"graph","created_at":"2026-07-05T02:45:44Z","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/2106.01144/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Emotional support is a crucial ability for many conversation scenarios, including social interactions, mental health support, and customer service chats. Following reasonable procedures and using various support skills can help to effectively provide support. However, due to the lack of a well-designed task and corpora of effective emotional support conversations, research on building emotional support into dialog systems remains untouched. In this paper, we define the Emotional Support Conversation (ESC) task and propose an ESC Framework, which is grounded on the Helping Skills Theory. We con","authors_text":"Chujie Zheng, Minlie Huang, Orianna DeMasi, Sahand Sabour, Siyang Liu, Yong Jiang, Yu Li, Zhou Yu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-06-02T13:30:43Z","title":"Towards Emotional Support Dialog Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.01144","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":"sha256:50e41f36cbcb57c692369fea9837656ea6008446b3ab421c33699acedcee72ee","target":"record","created_at":"2026-07-05T02:45:44Z","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":"ce9f5b785dd45ad5f88bdaae0b1e82a1f260a420710aa28b9b144b26f0b33b1f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-06-02T13:30:43Z","title_canon_sha256":"c89bc2e425cf254ee424f4a8471f64f9eb37add0ee40ec05ec57395352206c2a"},"schema_version":"1.0","source":{"id":"2106.01144","kind":"arxiv","version":1}},"canonical_sha256":"ab20a56f6380af58900663a3407f18855bb097758c8af0a94bc0ef41ecbcb5ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab20a56f6380af58900663a3407f18855bb097758c8af0a94bc0ef41ecbcb5ad","first_computed_at":"2026-07-05T02:45:44.303101Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:45:44.303101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Qz85UM2Pde0tvqG6sINDEZMzzZuzLbh7DHcSRV/Jfv7lm+4A16jbZGy0QC8AzHSC4qKa9y0NZpDMgKZm9z5bDA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:45:44.303628Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.01144","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50e41f36cbcb57c692369fea9837656ea6008446b3ab421c33699acedcee72ee","sha256:34735f36bd6dcb38553a92703f65b371a4b322c3328451da5b04e54264be5fde"],"state_sha256":"f50ae763932798bf40023416ecc4a99c3a9cddf75cd8657a60ffd003e067669d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DTsP7DkM2siFmEPbg01ZvX7cIni29lDpTxNgvf2hW6S7vwnpyhEztRZyWZpk5TsSePbIdAxg6mkyNF7kT1mdDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T23:47:43.050046Z","bundle_sha256":"7598013ca7a151a0d2b85d0a40ccff8c7cedefca07a7c572baf2aeb43a9ea9ea"}}