{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:MN4WAWGIP2KP4QS6WCVI2WLXPG","short_pith_number":"pith:MN4WAWGI","canonical_record":{"source":{"id":"2205.11764","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-05-24T03:54:22Z","cross_cats_sorted":[],"title_canon_sha256":"5e4341cd29776fa4544cf029326c674a053724c4c30d382f7f00e49dfcb45f5b","abstract_canon_sha256":"ee43c6ac02f7cfaf8cf78687a7bbc0f12fb41b1673db403b325db2b2a616d067"},"schema_version":"1.0"},"canonical_sha256":"63796058c87e94fe425eb0aa8d597779a8bd2fa0c99947d0c3b32c32d5547a0b","source":{"kind":"arxiv","id":"2205.11764","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.11764","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"arxiv_version","alias_value":"2205.11764v2","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.11764","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"pith_short_12","alias_value":"MN4WAWGIP2KP","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"pith_short_16","alias_value":"MN4WAWGIP2KP4QS6","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"pith_short_8","alias_value":"MN4WAWGI","created_at":"2026-07-05T05:09:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:MN4WAWGIP2KP4QS6WCVI2WLXPG","target":"record","payload":{"canonical_record":{"source":{"id":"2205.11764","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-05-24T03:54:22Z","cross_cats_sorted":[],"title_canon_sha256":"5e4341cd29776fa4544cf029326c674a053724c4c30d382f7f00e49dfcb45f5b","abstract_canon_sha256":"ee43c6ac02f7cfaf8cf78687a7bbc0f12fb41b1673db403b325db2b2a616d067"},"schema_version":"1.0"},"canonical_sha256":"63796058c87e94fe425eb0aa8d597779a8bd2fa0c99947d0c3b32c32d5547a0b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:09:18.490217Z","signature_b64":"NBD2NWXnbXVtogB81xBtHEg/puPfFJsHrEizFFXWGcIX01YAexhntZpY8u9OguTbxR6V/ibjU4GlVZ57JHwsAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"63796058c87e94fe425eb0aa8d597779a8bd2fa0c99947d0c3b32c32d5547a0b","last_reissued_at":"2026-07-05T05:09:18.489794Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:09:18.489794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.11764","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:09:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y3YVud63bLlHid0OdtWGRMT9I+H42zHZcB//QA3d91U1dgxsBez7cWcDVidn6XXcmwovmc6GzxwrEOUvEPxTDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:06:28.160833Z"},"content_sha256":"7fdf11e2d312878da0ae4546008034ed2a312a2add3a8e9f092e8dd46ac9c257","schema_version":"1.0","event_id":"sha256:7fdf11e2d312878da0ae4546008034ed2a312a2add3a8e9f092e8dd46ac9c257"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:MN4WAWGIP2KP4QS6WCVI2WLXPG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"D4: a Chinese Dialogue Dataset for Depression-Diagnosis-Oriented Chat","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Binwei Yao, Chao Shi, Kai Yu, Likai Zou, Lingfeng Dai, Lu Chen, Mengyue Wu, Zhen Wang","submitted_at":"2022-05-24T03:54:22Z","abstract_excerpt":"In a depression-diagnosis-directed clinical session, doctors initiate a conversation with ample emotional support that guides the patients to expose their symptoms based on clinical diagnosis criteria. Such a dialogue system is distinguished from existing single-purpose human-machine dialog systems, as it combines task-oriented and chit-chats with uniqueness in dialogue topics and procedures. However, due to the social stigma associated with mental illness, the dialogue data related to depression consultation and diagnosis are rarely disclosed. Based on clinical depression diagnostic criteria "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.11764","kind":"arxiv","version":2},"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/2205.11764/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":"2026-07-05T05:09:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x/aaksh/muheQkeOznaOooWOdE4j1ZUCHsQhHsnJrxH0SgleFhjB8xRvcLuM/UAFYfqOr7NGI+mXoNrpo4FMAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:06:28.161415Z"},"content_sha256":"ed8c5caecd0751be3f2622b6ff9b65f35897c214da7c652807bc32d22dc7afb5","schema_version":"1.0","event_id":"sha256:ed8c5caecd0751be3f2622b6ff9b65f35897c214da7c652807bc32d22dc7afb5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG/bundle.json","state_url":"https://pith.science/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG/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":"2026-08-05T06:06:28Z","links":{"resolver":"https://pith.science/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG","bundle":"https://pith.science/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG/bundle.json","state":"https://pith.science/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MN4WAWGIP2KP4QS6WCVI2WLXPG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:MN4WAWGIP2KP4QS6WCVI2WLXPG","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":"ee43c6ac02f7cfaf8cf78687a7bbc0f12fb41b1673db403b325db2b2a616d067","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-05-24T03:54:22Z","title_canon_sha256":"5e4341cd29776fa4544cf029326c674a053724c4c30d382f7f00e49dfcb45f5b"},"schema_version":"1.0","source":{"id":"2205.11764","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.11764","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"arxiv_version","alias_value":"2205.11764v2","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.11764","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"pith_short_12","alias_value":"MN4WAWGIP2KP","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"pith_short_16","alias_value":"MN4WAWGIP2KP4QS6","created_at":"2026-07-05T05:09:18Z"},{"alias_kind":"pith_short_8","alias_value":"MN4WAWGI","created_at":"2026-07-05T05:09:18Z"}],"graph_snapshots":[{"event_id":"sha256:ed8c5caecd0751be3f2622b6ff9b65f35897c214da7c652807bc32d22dc7afb5","target":"graph","created_at":"2026-07-05T05:09:18Z","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/2205.11764/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In a depression-diagnosis-directed clinical session, doctors initiate a conversation with ample emotional support that guides the patients to expose their symptoms based on clinical diagnosis criteria. Such a dialogue system is distinguished from existing single-purpose human-machine dialog systems, as it combines task-oriented and chit-chats with uniqueness in dialogue topics and procedures. However, due to the social stigma associated with mental illness, the dialogue data related to depression consultation and diagnosis are rarely disclosed. Based on clinical depression diagnostic criteria ","authors_text":"Binwei Yao, Chao Shi, Kai Yu, Likai Zou, Lingfeng Dai, Lu Chen, Mengyue Wu, Zhen Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-05-24T03:54:22Z","title":"D4: a Chinese Dialogue Dataset for Depression-Diagnosis-Oriented Chat"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.11764","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":"sha256:7fdf11e2d312878da0ae4546008034ed2a312a2add3a8e9f092e8dd46ac9c257","target":"record","created_at":"2026-07-05T05:09:18Z","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":"ee43c6ac02f7cfaf8cf78687a7bbc0f12fb41b1673db403b325db2b2a616d067","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-05-24T03:54:22Z","title_canon_sha256":"5e4341cd29776fa4544cf029326c674a053724c4c30d382f7f00e49dfcb45f5b"},"schema_version":"1.0","source":{"id":"2205.11764","kind":"arxiv","version":2}},"canonical_sha256":"63796058c87e94fe425eb0aa8d597779a8bd2fa0c99947d0c3b32c32d5547a0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63796058c87e94fe425eb0aa8d597779a8bd2fa0c99947d0c3b32c32d5547a0b","first_computed_at":"2026-07-05T05:09:18.489794Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:09:18.489794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NBD2NWXnbXVtogB81xBtHEg/puPfFJsHrEizFFXWGcIX01YAexhntZpY8u9OguTbxR6V/ibjU4GlVZ57JHwsAw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:09:18.490217Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.11764","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fdf11e2d312878da0ae4546008034ed2a312a2add3a8e9f092e8dd46ac9c257","sha256:ed8c5caecd0751be3f2622b6ff9b65f35897c214da7c652807bc32d22dc7afb5"],"state_sha256":"fb7db8e432dfb6b640dbb8f0943bc9013919da42a873ecf2b07ba9758e43cab6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sv1oOI5cXzyfn6encusmHTyRdfMz7hg2936rZXNuGZQVPv0J3hCatap/BghS+rYM51vM9RIUBoPxFp7Y7RrJAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T06:06:28.164794Z","bundle_sha256":"2253562c52d9c0a0f62467441726cea79ef1187d7312e16f51a87a0a989920f6"}}