{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:HCLG4PMEWGBMGQNY5XY32P2IMH","short_pith_number":"pith:HCLG4PME","schema_version":"1.0","canonical_sha256":"38966e3d84b182c341b8edf1bd3f4861ff27e2d74a69627a09414f68362e244e","source":{"kind":"arxiv","id":"2205.12382","version":2},"attestation_state":"computed","paper":{"title":"Challenges and Opportunities in Information Manipulation Detection: An Examination of Wartime Russian Media","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Anjalie Field, Chan Young Park, Julia Mendelsohn, Yulia Tsvetkov","submitted_at":"2022-05-24T21:59:10Z","abstract_excerpt":"NLP research on public opinion manipulation campaigns has primarily focused on detecting overt strategies such as fake news and disinformation. However, information manipulation in the ongoing Russia-Ukraine war exemplifies how governments and media also employ more nuanced strategies. We release a new dataset, VoynaSlov, containing 38M+ posts from Russian media outlets on Twitter and VKontakte, as well as public activity and responses, immediately preceding and during the 2022 Russia-Ukraine war. We apply standard and recently-developed NLP models on VoynaSlov to examine agenda setting, frami"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2205.12382","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2022-05-24T21:59:10Z","cross_cats_sorted":[],"title_canon_sha256":"fba12f6177bdc3142b20dc1730dd0911ee8f1ff54ae4afd9bb1e9d8474f30b98","abstract_canon_sha256":"028105718fa6f4465eb9253bc910d42d3377b7112db98be900e3ae5ed6dce06e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:09:59.880520Z","signature_b64":"4UJFWx6cKb0SudqE6mFvFkzh7PwNmHH/3QXENOEJpMlZRu/LUnQAH2g5DL0kkxv+edKVz1SsjJ6PWiWwuJaSAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38966e3d84b182c341b8edf1bd3f4861ff27e2d74a69627a09414f68362e244e","last_reissued_at":"2026-07-05T05:09:59.880033Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:09:59.880033Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Challenges and Opportunities in Information Manipulation Detection: An Examination of Wartime Russian Media","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Anjalie Field, Chan Young Park, Julia Mendelsohn, Yulia Tsvetkov","submitted_at":"2022-05-24T21:59:10Z","abstract_excerpt":"NLP research on public opinion manipulation campaigns has primarily focused on detecting overt strategies such as fake news and disinformation. However, information manipulation in the ongoing Russia-Ukraine war exemplifies how governments and media also employ more nuanced strategies. We release a new dataset, VoynaSlov, containing 38M+ posts from Russian media outlets on Twitter and VKontakte, as well as public activity and responses, immediately preceding and during the 2022 Russia-Ukraine war. We apply standard and recently-developed NLP models on VoynaSlov to examine agenda setting, frami"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.12382","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/2205.12382/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2205.12382","created_at":"2026-07-05T05:09:59.880094+00:00"},{"alias_kind":"arxiv_version","alias_value":"2205.12382v2","created_at":"2026-07-05T05:09:59.880094+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.12382","created_at":"2026-07-05T05:09:59.880094+00:00"},{"alias_kind":"pith_short_12","alias_value":"HCLG4PMEWGBM","created_at":"2026-07-05T05:09:59.880094+00:00"},{"alias_kind":"pith_short_16","alias_value":"HCLG4PMEWGBMGQNY","created_at":"2026-07-05T05:09:59.880094+00:00"},{"alias_kind":"pith_short_8","alias_value":"HCLG4PME","created_at":"2026-07-05T05:09:59.880094+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH","json":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH.json","graph_json":"https://pith.science/api/pith-number/HCLG4PMEWGBMGQNY5XY32P2IMH/graph.json","events_json":"https://pith.science/api/pith-number/HCLG4PMEWGBMGQNY5XY32P2IMH/events.json","paper":"https://pith.science/paper/HCLG4PME"},"agent_actions":{"view_html":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH","download_json":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH.json","view_paper":"https://pith.science/paper/HCLG4PME","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2205.12382&json=true","fetch_graph":"https://pith.science/api/pith-number/HCLG4PMEWGBMGQNY5XY32P2IMH/graph.json","fetch_events":"https://pith.science/api/pith-number/HCLG4PMEWGBMGQNY5XY32P2IMH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH/action/storage_attestation","attest_author":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH/action/author_attestation","sign_citation":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH/action/citation_signature","submit_replication":"https://pith.science/pith/HCLG4PMEWGBMGQNY5XY32P2IMH/action/replication_record"}},"created_at":"2026-07-05T05:09:59.880094+00:00","updated_at":"2026-07-05T05:09:59.880094+00:00"}