{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:WX5YDAQTVEKHTNDB7HSZKST7SB","short_pith_number":"pith:WX5YDAQT","canonical_record":{"source":{"id":"2309.09324","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2023-09-17T17:05:18Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"25e35e7166f92a1be946a46158ec0db7ea94e19d1f0588de7f99c9612eacf885","abstract_canon_sha256":"0f36fb11dc5fbdc41e585623f582217a3a4cc1481df541faa8bc016bded7abcd"},"schema_version":"1.0"},"canonical_sha256":"b5fb818213a91479b461f9e5954a7f905068a944b40a9f32d3afa9be2b7c4457","source":{"kind":"arxiv","id":"2309.09324","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.09324","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"arxiv_version","alias_value":"2309.09324v1","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.09324","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_12","alias_value":"WX5YDAQTVEKH","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_16","alias_value":"WX5YDAQTVEKHTNDB","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_8","alias_value":"WX5YDAQT","created_at":"2026-07-05T06:51:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:WX5YDAQTVEKHTNDB7HSZKST7SB","target":"record","payload":{"canonical_record":{"source":{"id":"2309.09324","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2023-09-17T17:05:18Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"25e35e7166f92a1be946a46158ec0db7ea94e19d1f0588de7f99c9612eacf885","abstract_canon_sha256":"0f36fb11dc5fbdc41e585623f582217a3a4cc1481df541faa8bc016bded7abcd"},"schema_version":"1.0"},"canonical_sha256":"b5fb818213a91479b461f9e5954a7f905068a944b40a9f32d3afa9be2b7c4457","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:51:37.358566Z","signature_b64":"lSuzwjVCxO8WG6dJh1kG4o4sFn+fxa68DuyeVviNYXTTO1RbTHSC0lTdH2BMjejTgpROcblv9IYQfbg2w3otDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b5fb818213a91479b461f9e5954a7f905068a944b40a9f32d3afa9be2b7c4457","last_reissued_at":"2026-07-05T06:51:37.358153Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:51:37.358153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.09324","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":"2026-07-05T06:51:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LqaImj9hgicJgk+OTCzCLZG0zooCpQizuJKPc1Sdjd0W/T6GN6m90ypwtkIKVaffA0pKZBO9vV63dwY18fYtDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T10:37:18.621210Z"},"content_sha256":"19904935f7ed93858bd2ae53539cfd3cf17a94c094a1ca7bcf12e35d29305d0e","schema_version":"1.0","event_id":"sha256:19904935f7ed93858bd2ae53539cfd3cf17a94c094a1ca7bcf12e35d29305d0e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:WX5YDAQTVEKHTNDB7HSZKST7SB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How People Perceive The Dynamic Zero-COVID Policy: A Retrospective Analysis From The Perspective of Appraisal Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.CY","authors_text":"Kyrie Zhixuan Zhou, Na Yang, Yunzhe Li","submitted_at":"2023-09-17T17:05:18Z","abstract_excerpt":"The Dynamic Zero-COVID Policy in China spanned three years and diverse emotional responses have been observed at different times. In this paper, we retrospectively analyzed public sentiments and perceptions of the policy, especially regarding how they evolved over time, and how they related to people's lived experiences. Through sentiment analysis of 2,358 collected Weibo posts, we identified four representative points, i.e., policy initialization, sharp sentiment change, lowest sentiment score, and policy termination, for an in-depth discourse analysis through the lens of appraisal theory. In"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.09324","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/2309.09324/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":"2026-07-05T06:51:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PfOohHZ3nlHsucpMNQALgKayxd6yQVlJImGm/V1aQaSe3535ivrd68bIZ0FriVG3v/NbKyVr73oSMiaPGqeMDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T10:37:18.621519Z"},"content_sha256":"d8965e359d2a7a236bfb0b9a04c223d85bc488e4af4110f0dbae7881c4cdc1fb","schema_version":"1.0","event_id":"sha256:d8965e359d2a7a236bfb0b9a04c223d85bc488e4af4110f0dbae7881c4cdc1fb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WX5YDAQTVEKHTNDB7HSZKST7SB/bundle.json","state_url":"https://pith.science/pith/WX5YDAQTVEKHTNDB7HSZKST7SB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WX5YDAQTVEKHTNDB7HSZKST7SB/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":"2026-08-01T10:37:18Z","links":{"resolver":"https://pith.science/pith/WX5YDAQTVEKHTNDB7HSZKST7SB","bundle":"https://pith.science/pith/WX5YDAQTVEKHTNDB7HSZKST7SB/bundle.json","state":"https://pith.science/pith/WX5YDAQTVEKHTNDB7HSZKST7SB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WX5YDAQTVEKHTNDB7HSZKST7SB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:WX5YDAQTVEKHTNDB7HSZKST7SB","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":"0f36fb11dc5fbdc41e585623f582217a3a4cc1481df541faa8bc016bded7abcd","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2023-09-17T17:05:18Z","title_canon_sha256":"25e35e7166f92a1be946a46158ec0db7ea94e19d1f0588de7f99c9612eacf885"},"schema_version":"1.0","source":{"id":"2309.09324","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.09324","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"arxiv_version","alias_value":"2309.09324v1","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.09324","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_12","alias_value":"WX5YDAQTVEKH","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_16","alias_value":"WX5YDAQTVEKHTNDB","created_at":"2026-07-05T06:51:37Z"},{"alias_kind":"pith_short_8","alias_value":"WX5YDAQT","created_at":"2026-07-05T06:51:37Z"}],"graph_snapshots":[{"event_id":"sha256:d8965e359d2a7a236bfb0b9a04c223d85bc488e4af4110f0dbae7881c4cdc1fb","target":"graph","created_at":"2026-07-05T06:51:37Z","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/2309.09324/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Dynamic Zero-COVID Policy in China spanned three years and diverse emotional responses have been observed at different times. In this paper, we retrospectively analyzed public sentiments and perceptions of the policy, especially regarding how they evolved over time, and how they related to people's lived experiences. Through sentiment analysis of 2,358 collected Weibo posts, we identified four representative points, i.e., policy initialization, sharp sentiment change, lowest sentiment score, and policy termination, for an in-depth discourse analysis through the lens of appraisal theory. In","authors_text":"Kyrie Zhixuan Zhou, Na Yang, Yunzhe Li","cross_cats":["cs.CL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2023-09-17T17:05:18Z","title":"How People Perceive The Dynamic Zero-COVID Policy: A Retrospective Analysis From The Perspective of Appraisal Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.09324","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":"sha256:19904935f7ed93858bd2ae53539cfd3cf17a94c094a1ca7bcf12e35d29305d0e","target":"record","created_at":"2026-07-05T06:51:37Z","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":"0f36fb11dc5fbdc41e585623f582217a3a4cc1481df541faa8bc016bded7abcd","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2023-09-17T17:05:18Z","title_canon_sha256":"25e35e7166f92a1be946a46158ec0db7ea94e19d1f0588de7f99c9612eacf885"},"schema_version":"1.0","source":{"id":"2309.09324","kind":"arxiv","version":1}},"canonical_sha256":"b5fb818213a91479b461f9e5954a7f905068a944b40a9f32d3afa9be2b7c4457","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b5fb818213a91479b461f9e5954a7f905068a944b40a9f32d3afa9be2b7c4457","first_computed_at":"2026-07-05T06:51:37.358153Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:51:37.358153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lSuzwjVCxO8WG6dJh1kG4o4sFn+fxa68DuyeVviNYXTTO1RbTHSC0lTdH2BMjejTgpROcblv9IYQfbg2w3otDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:51:37.358566Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.09324","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19904935f7ed93858bd2ae53539cfd3cf17a94c094a1ca7bcf12e35d29305d0e","sha256:d8965e359d2a7a236bfb0b9a04c223d85bc488e4af4110f0dbae7881c4cdc1fb"],"state_sha256":"d21118e0fc7b5d7ecb9fb9ff8484f3399af54e11faf65c764d808d6496f91041"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RQGEI0PY7iSMlkUmRMctQK7XyDYNvo8P41b99lhBDD9qpbV9jdFem1Ct65tokCtQuGyORq7yh+aDcUTELRiWCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T10:37:18.625345Z","bundle_sha256":"ce0fc60556f36cfe72bbd057454b74ac77e3ef3eceb985bc93d810b0379838d1"}}