{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NUF5RKMDLAUGPQYWAQJNUJFJC6","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":"926d9586386f9724959735921ebb984fe35b102f11810c6779fe1feb6727bb73","cross_cats_sorted":["cs.CL","cs.IR","cs.SI","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-05-07T17:43:01Z","title_canon_sha256":"4c431384b06384ce7168f37fa09f3d313425b832650f186245b8400d3dee5913"},"schema_version":"1.0","source":{"id":"1705.02668","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.02668","created_at":"2026-05-18T00:44:55Z"},{"alias_kind":"arxiv_version","alias_value":"1705.02668v1","created_at":"2026-05-18T00:44:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.02668","created_at":"2026-05-18T00:44:55Z"},{"alias_kind":"pith_short_12","alias_value":"NUF5RKMDLAUG","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"NUF5RKMDLAUGPQYW","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"NUF5RKMD","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:7c8f669681617fad1e454802e039937a92958fcbd9f8e999e59a69b6e808ddf0","target":"graph","created_at":"2026-05-18T00:44:55Z","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":"Online reviews provide viewpoints on the strengths and shortcomings of products/services, influencing potential customers' purchasing decisions. However, the proliferation of non-credible reviews -- either fake (promoting/ demoting an item), incompetent (involving irrelevant aspects), or biased -- entails the problem of identifying credible reviews. Prior works involve classifiers harnessing rich information about items/users -- which might not be readily available in several domains -- that provide only limited interpretability as to why a review is deemed non-credible. This paper presents a ","authors_text":"Gerhard Weikum, Sourav Dutta, Subhabrata Mukherjee","cross_cats":["cs.CL","cs.IR","cs.SI","stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-05-07T17:43:01Z","title":"Credible Review Detection with Limited Information using Consistency Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.02668","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:d73035543f8d1b6b47e04ab0f0a484ec826b1d10c20d77de2ee0e56e39cbaff9","target":"record","created_at":"2026-05-18T00:44:55Z","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":"926d9586386f9724959735921ebb984fe35b102f11810c6779fe1feb6727bb73","cross_cats_sorted":["cs.CL","cs.IR","cs.SI","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-05-07T17:43:01Z","title_canon_sha256":"4c431384b06384ce7168f37fa09f3d313425b832650f186245b8400d3dee5913"},"schema_version":"1.0","source":{"id":"1705.02668","kind":"arxiv","version":1}},"canonical_sha256":"6d0bd8a983582867c3160412da24a917aa802a4dc320fc31c959ef19f45ad6cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d0bd8a983582867c3160412da24a917aa802a4dc320fc31c959ef19f45ad6cd","first_computed_at":"2026-05-18T00:44:55.958384Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:55.958384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eCLJ3zIhCsbaoXMzP8iKXaU8qyGy3PSea1fqWQ5Bn+Zbn0J5go7JUyiA1Qr1KhReObML3PIUUq1ROlqHe2SiCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:55.959072Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.02668","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d73035543f8d1b6b47e04ab0f0a484ec826b1d10c20d77de2ee0e56e39cbaff9","sha256:7c8f669681617fad1e454802e039937a92958fcbd9f8e999e59a69b6e808ddf0"],"state_sha256":"6e541e3146cfb780169ba1f3944a7f0052a63cd4bc5aa299c97b103b28cfc537"}