{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5XY4HOZ6LH32ZX625UR5IKIVMO","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":"fe829e77262700b359f475c634ea317f59e0e2962329ce3975de9e1a0978d027","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-10-27T15:24:15Z","title_canon_sha256":"0ad3b6aa337f17fbe38d1874cc6ac83f830b8ac09d828b5c41c14127cc5740da"},"schema_version":"1.0","source":{"id":"1810.11663","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.11663","created_at":"2026-05-18T00:02:07Z"},{"alias_kind":"arxiv_version","alias_value":"1810.11663v1","created_at":"2026-05-18T00:02:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11663","created_at":"2026-05-18T00:02:07Z"},{"alias_kind":"pith_short_12","alias_value":"5XY4HOZ6LH32","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5XY4HOZ6LH32ZX62","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5XY4HOZ6","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:d3e1ff25a74e4b95c236dff4cda5b9c037f7fd4da885b449e997c077e0374cd0","target":"graph","created_at":"2026-05-18T00:02:07Z","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"},"paper":{"abstract_excerpt":"We present a new task, suspicious news detection using micro blog text. This task aims to support human experts to detect suspicious news articles to be verified, which is costly but a crucial step before verifying the truthfulness of the articles. Specifically, in this task, given a set of posts on SNS referring to a news article, the goal is to judge whether the article is to be verified or not. For this task, we create a publicly available dataset in Japanese and provide benchmark results by using several basic machine learning techniques. Experimental results show that our models can reduc","authors_text":"Akinori Machino, Atsuo Fujimura, Atsushi Komiya, Hiroki Asano, Hiroki Ouchi, Hitofumi Yanai, Kaito Suzuki, Kaori Uchiyama, Kazuaki Hanawa, Kentaro Inui, Ryo Yamashita, Tsubasa Tagami","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-10-27T15:24:15Z","title":"Suspicious News Detection Using Micro Blog Text"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11663","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":"sha256:2ee0847fe09101adcb81c7d0e706e7163374b536a8717305869633f57761562f","target":"record","created_at":"2026-05-18T00:02:07Z","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":"fe829e77262700b359f475c634ea317f59e0e2962329ce3975de9e1a0978d027","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-10-27T15:24:15Z","title_canon_sha256":"0ad3b6aa337f17fbe38d1874cc6ac83f830b8ac09d828b5c41c14127cc5740da"},"schema_version":"1.0","source":{"id":"1810.11663","kind":"arxiv","version":1}},"canonical_sha256":"edf1c3bb3e59f7acdfdaed23d42915639ed7c57c4cce5131bc43bef9e13d999d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edf1c3bb3e59f7acdfdaed23d42915639ed7c57c4cce5131bc43bef9e13d999d","first_computed_at":"2026-05-18T00:02:07.833698Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:07.833698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wwiFkw0XOYhYHeN2FCGMZfdqzLNCRYBRlzWtg8MRMp4DH9L4Wcs+uGXPZsYwsYB/JvXNAOtxLzkyIsKCLKU3DA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:07.834365Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.11663","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ee0847fe09101adcb81c7d0e706e7163374b536a8717305869633f57761562f","sha256:d3e1ff25a74e4b95c236dff4cda5b9c037f7fd4da885b449e997c077e0374cd0"],"state_sha256":"10cd6574228f331a4338df74009d5c42f0675e19d06eb3b031d44b2697d8579e"}