{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VQBRQAKLPUSY4W76NMTSMLE3CD","short_pith_number":"pith:VQBRQAKL","schema_version":"1.0","canonical_sha256":"ac0318014b7d258e5bfe6b27262c9b10ee1c87fe2a8fbef4d9a130e44158e2f7","source":{"kind":"arxiv","id":"1806.01997","version":1},"attestation_state":"computed","paper":{"title":"TrollSpot: Detecting misbehavior in commenting platforms","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SI","authors_text":"Evangelos E. Papalexakis, Joobin Gharibshah, Michalis Faloutsos, Tai Ching Li","submitted_at":"2018-06-06T03:47:39Z","abstract_excerpt":"Commenting platforms, such as Disqus, have emerged as a major online communication platform with millions of users and posts. Their popularity has also attracted parasitic and malicious behav- iors, such as trolling and spamming. There has been relatively little research on modeling and safeguarding these platforms. As our key contribution, we develop a systematic approach to detect malicious users on commenting platforms focusing on having: (a) interpretable, and (b) fine-grained classification of malice. Our work has two key novelties: (a) we propose two classifications methods, with one fol"},"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":"1806.01997","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.SI","submitted_at":"2018-06-06T03:47:39Z","cross_cats_sorted":[],"title_canon_sha256":"e45a58cced919acaa0bab3ae20d3008c6e1a1be713ef4c5e0f501d436ceda47c","abstract_canon_sha256":"3618173fb88273ab7d6ee47a5536771f5726dc1dacaf96606662fa94c99fda16"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:03.069862Z","signature_b64":"EVuArUc96j/pZm5oCsyqO+tUFBrIVH67FhcaDGaydvnBU9wxu5t5AKf8xasTpDKuL2kY+MtH6fc9cAXPUElTBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac0318014b7d258e5bfe6b27262c9b10ee1c87fe2a8fbef4d9a130e44158e2f7","last_reissued_at":"2026-05-18T00:14:03.069179Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:03.069179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"TrollSpot: Detecting misbehavior in commenting platforms","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SI","authors_text":"Evangelos E. Papalexakis, Joobin Gharibshah, Michalis Faloutsos, Tai Ching Li","submitted_at":"2018-06-06T03:47:39Z","abstract_excerpt":"Commenting platforms, such as Disqus, have emerged as a major online communication platform with millions of users and posts. Their popularity has also attracted parasitic and malicious behav- iors, such as trolling and spamming. There has been relatively little research on modeling and safeguarding these platforms. As our key contribution, we develop a systematic approach to detect malicious users on commenting platforms focusing on having: (a) interpretable, and (b) fine-grained classification of malice. Our work has two key novelties: (a) we propose two classifications methods, with one fol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.01997","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":""},"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":"1806.01997","created_at":"2026-05-18T00:14:03.069286+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.01997v1","created_at":"2026-05-18T00:14:03.069286+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.01997","created_at":"2026-05-18T00:14:03.069286+00:00"},{"alias_kind":"pith_short_12","alias_value":"VQBRQAKLPUSY","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VQBRQAKLPUSY4W76","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VQBRQAKL","created_at":"2026-05-18T12:32:59.047623+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/VQBRQAKLPUSY4W76NMTSMLE3CD","json":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD.json","graph_json":"https://pith.science/api/pith-number/VQBRQAKLPUSY4W76NMTSMLE3CD/graph.json","events_json":"https://pith.science/api/pith-number/VQBRQAKLPUSY4W76NMTSMLE3CD/events.json","paper":"https://pith.science/paper/VQBRQAKL"},"agent_actions":{"view_html":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD","download_json":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD.json","view_paper":"https://pith.science/paper/VQBRQAKL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.01997&json=true","fetch_graph":"https://pith.science/api/pith-number/VQBRQAKLPUSY4W76NMTSMLE3CD/graph.json","fetch_events":"https://pith.science/api/pith-number/VQBRQAKLPUSY4W76NMTSMLE3CD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD/action/storage_attestation","attest_author":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD/action/author_attestation","sign_citation":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD/action/citation_signature","submit_replication":"https://pith.science/pith/VQBRQAKLPUSY4W76NMTSMLE3CD/action/replication_record"}},"created_at":"2026-05-18T00:14:03.069286+00:00","updated_at":"2026-05-18T00:14:03.069286+00:00"}