{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:HNLT2J3BD2UV4OOJCX4TDQBLGT","short_pith_number":"pith:HNLT2J3B","canonical_record":{"source":{"id":"2207.00782","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-07-02T09:31:37Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"8d40dcd3541e6b54089431b4c5ac40939387d4c83e37f9a70d92dbf6113d1a04","abstract_canon_sha256":"9eec1d914e0faf9202877eeb96e58a942b0704d1c3971370747223799258297c"},"schema_version":"1.0"},"canonical_sha256":"3b573d27611ea95e39c915f931c02b34cba76e6474a5274876cfc99452dcbfc6","source":{"kind":"arxiv","id":"2207.00782","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00782","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00782v1","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00782","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"pith_short_12","alias_value":"HNLT2J3BD2UV","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"pith_short_16","alias_value":"HNLT2J3BD2UV4OOJ","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"pith_short_8","alias_value":"HNLT2J3B","created_at":"2026-07-05T04:36:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:HNLT2J3BD2UV4OOJCX4TDQBLGT","target":"record","payload":{"canonical_record":{"source":{"id":"2207.00782","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-07-02T09:31:37Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"8d40dcd3541e6b54089431b4c5ac40939387d4c83e37f9a70d92dbf6113d1a04","abstract_canon_sha256":"9eec1d914e0faf9202877eeb96e58a942b0704d1c3971370747223799258297c"},"schema_version":"1.0"},"canonical_sha256":"3b573d27611ea95e39c915f931c02b34cba76e6474a5274876cfc99452dcbfc6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:36:52.239370Z","signature_b64":"Mo3dk8Nx+A+0CMaAtntgD5UWT6I7fwnKTiQ2DJD6CTIgIpsWqSwHSBEceooHUW6COXiK7hFO5yLMvXGbbEeYCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b573d27611ea95e39c915f931c02b34cba76e6474a5274876cfc99452dcbfc6","last_reissued_at":"2026-07-05T04:36:52.238989Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:36:52.238989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.00782","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":"2026-07-05T04:36:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t8E1d0exFmypMagKPau3EtcXMDrBpYTw1G1bUhTk5PcvDx6F30/XmJzs+kEnESa7P6sgWK7xcObQDPhpEAZKDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T05:25:55.899868Z"},"content_sha256":"6f126ca6f1df6561eb11824dcac85dd456eb86af7d2a013c96df712fbacb9ae6","schema_version":"1.0","event_id":"sha256:6f126ca6f1df6561eb11824dcac85dd456eb86af7d2a013c96df712fbacb9ae6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:HNLT2J3BD2UV4OOJCX4TDQBLGT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enabling Harmonious Human-Machine Interaction with Visual-Context Augmented Dialogue System: A Review","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC"],"primary_cat":"cs.AI","authors_text":"Bin Guo, Chen Qiu, Hao Wang, Lina Yao, Yasan Ding, Yating Zeng, Ying Zhang, Zhiwen Yu","submitted_at":"2022-07-02T09:31:37Z","abstract_excerpt":"The intelligent dialogue system, aiming at communicating with humans harmoniously with natural language, is brilliant for promoting the advancement of human-machine interaction in the era of artificial intelligence. With the gradually complex human-computer interaction requirements (e.g., multimodal inputs, time sensitivity), it is difficult for traditional text-based dialogue system to meet the demands for more vivid and convenient interaction. Consequently, Visual Context Augmented Dialogue System (VAD), which has the potential to communicate with humans by perceiving and understanding multi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00782","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/2207.00782/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":"2026-07-05T04:36:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iZwotPuafe40KqcqOVcQFpoKzhzrV7wTjFogT36/qbct+yLWaHymarWiHKTGkkhzVxL6Z01MGAy+JaGA0mtyCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T05:25:55.900374Z"},"content_sha256":"375d4fe63b3c6b6ea4aa986ae1471d9da8757c4b3ae2997578144a59a7e13027","schema_version":"1.0","event_id":"sha256:375d4fe63b3c6b6ea4aa986ae1471d9da8757c4b3ae2997578144a59a7e13027"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT/bundle.json","state_url":"https://pith.science/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT/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":"2026-08-11T05:25:55Z","links":{"resolver":"https://pith.science/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT","bundle":"https://pith.science/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT/bundle.json","state":"https://pith.science/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HNLT2J3BD2UV4OOJCX4TDQBLGT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:HNLT2J3BD2UV4OOJCX4TDQBLGT","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":"9eec1d914e0faf9202877eeb96e58a942b0704d1c3971370747223799258297c","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-07-02T09:31:37Z","title_canon_sha256":"8d40dcd3541e6b54089431b4c5ac40939387d4c83e37f9a70d92dbf6113d1a04"},"schema_version":"1.0","source":{"id":"2207.00782","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00782","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00782v1","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00782","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"pith_short_12","alias_value":"HNLT2J3BD2UV","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"pith_short_16","alias_value":"HNLT2J3BD2UV4OOJ","created_at":"2026-07-05T04:36:52Z"},{"alias_kind":"pith_short_8","alias_value":"HNLT2J3B","created_at":"2026-07-05T04:36:52Z"}],"graph_snapshots":[{"event_id":"sha256:375d4fe63b3c6b6ea4aa986ae1471d9da8757c4b3ae2997578144a59a7e13027","target":"graph","created_at":"2026-07-05T04:36:52Z","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/2207.00782/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The intelligent dialogue system, aiming at communicating with humans harmoniously with natural language, is brilliant for promoting the advancement of human-machine interaction in the era of artificial intelligence. With the gradually complex human-computer interaction requirements (e.g., multimodal inputs, time sensitivity), it is difficult for traditional text-based dialogue system to meet the demands for more vivid and convenient interaction. Consequently, Visual Context Augmented Dialogue System (VAD), which has the potential to communicate with humans by perceiving and understanding multi","authors_text":"Bin Guo, Chen Qiu, Hao Wang, Lina Yao, Yasan Ding, Yating Zeng, Ying Zhang, Zhiwen Yu","cross_cats":["cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-07-02T09:31:37Z","title":"Enabling Harmonious Human-Machine Interaction with Visual-Context Augmented Dialogue System: A Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00782","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":"sha256:6f126ca6f1df6561eb11824dcac85dd456eb86af7d2a013c96df712fbacb9ae6","target":"record","created_at":"2026-07-05T04:36:52Z","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":"9eec1d914e0faf9202877eeb96e58a942b0704d1c3971370747223799258297c","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2022-07-02T09:31:37Z","title_canon_sha256":"8d40dcd3541e6b54089431b4c5ac40939387d4c83e37f9a70d92dbf6113d1a04"},"schema_version":"1.0","source":{"id":"2207.00782","kind":"arxiv","version":1}},"canonical_sha256":"3b573d27611ea95e39c915f931c02b34cba76e6474a5274876cfc99452dcbfc6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b573d27611ea95e39c915f931c02b34cba76e6474a5274876cfc99452dcbfc6","first_computed_at":"2026-07-05T04:36:52.238989Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:36:52.238989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mo3dk8Nx+A+0CMaAtntgD5UWT6I7fwnKTiQ2DJD6CTIgIpsWqSwHSBEceooHUW6COXiK7hFO5yLMvXGbbEeYCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:36:52.239370Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.00782","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f126ca6f1df6561eb11824dcac85dd456eb86af7d2a013c96df712fbacb9ae6","sha256:375d4fe63b3c6b6ea4aa986ae1471d9da8757c4b3ae2997578144a59a7e13027"],"state_sha256":"af863b7697cacc13877d6b761b7e750316fb24939d93c03272cb3875457ceea5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"23KVnV0M1qzsYrkoR6s2JALOSMdE4UNJfZATa1+n/VNvkXWZ2PJcHrZS3NX/Jgdb0ZPpavQC2zllKo9fQxIWCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T05:25:55.919401Z","bundle_sha256":"2583aaca9421b99a942135b1054e5b0c2256a969659bbb599f1315832dff510a"}}