{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:BSNO4D3FZYU7ULKVYOWJ2NEP66","short_pith_number":"pith:BSNO4D3F","canonical_record":{"source":{"id":"2508.18499","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-25T21:14:10Z","cross_cats_sorted":[],"title_canon_sha256":"06fcaf263051fa8012e2b1616b1fc2f710227b8c2fbf86b2a4a4c228b00ee83a","abstract_canon_sha256":"0c227a549d9a480d0bb9a669cde606e0d891d0d9aed95f387d93e96887a69fbc"},"schema_version":"1.0"},"canonical_sha256":"0c9aee0f65ce29fa2d55c3ac9d348ff78e6bb7809ecb4c94f378ab1cf470ddee","source":{"kind":"arxiv","id":"2508.18499","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.18499","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"arxiv_version","alias_value":"2508.18499v1","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.18499","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"pith_short_12","alias_value":"BSNO4D3FZYU7","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"pith_short_16","alias_value":"BSNO4D3FZYU7ULKV","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"pith_short_8","alias_value":"BSNO4D3F","created_at":"2026-07-05T11:59:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:BSNO4D3FZYU7ULKVYOWJ2NEP66","target":"record","payload":{"canonical_record":{"source":{"id":"2508.18499","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-25T21:14:10Z","cross_cats_sorted":[],"title_canon_sha256":"06fcaf263051fa8012e2b1616b1fc2f710227b8c2fbf86b2a4a4c228b00ee83a","abstract_canon_sha256":"0c227a549d9a480d0bb9a669cde606e0d891d0d9aed95f387d93e96887a69fbc"},"schema_version":"1.0"},"canonical_sha256":"0c9aee0f65ce29fa2d55c3ac9d348ff78e6bb7809ecb4c94f378ab1cf470ddee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:59:25.518069Z","signature_b64":"060fTqoK5pqbF+QNLKpQfy2TggcOt1xFjE/cUvUQZM+eUOSoU9BE/eucBBvocVissQlyMBlCJV2w/Qgo7P7XAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c9aee0f65ce29fa2d55c3ac9d348ff78e6bb7809ecb4c94f378ab1cf470ddee","last_reissued_at":"2026-07-05T11:59:25.517585Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:59:25.517585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.18499","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":"2026-07-05T11:59:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4l7gQsDhFH++5x0pdrrI+mKKQ+aYAeWmPBo8KcsQpMp+WvK6WkfxAo8ChG+lteFXqnAgL+wJ+ZELuoo5DnVhBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T11:09:56.688292Z"},"content_sha256":"6963fac283909815d20986fdded46b8b488fb4a41651d79a92eb51e99f2c5696","schema_version":"1.0","event_id":"sha256:6963fac283909815d20986fdded46b8b488fb4a41651d79a92eb51e99f2c5696"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:BSNO4D3FZYU7ULKVYOWJ2NEP66","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Skeptik: A Hybrid Framework for Combating Potential Misinformation in Journalism","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Arlen Fan, Fan Lei, Ross Maciejewski, Steven R. Corman","submitted_at":"2025-08-25T21:14:10Z","abstract_excerpt":"The proliferation of misinformation in journalism, often stemming from flawed reasoning and logical fallacies, poses significant challenges to public understanding and trust in news media. Traditional fact-checking methods, while valuable, are insufficient for detecting the subtle logical inconsistencies that can mislead readers within seemingly factual content. To address this gap, we introduce Skeptik, a hybrid framework that integrates Large Language Models (LLMs) with heuristic approaches to analyze and annotate potential logical fallacies and reasoning errors in online news articles. Oper"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.18499","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/2508.18499/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":"2026-07-05T11:59:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AGit5+guxZkHBsekVRVGZODN8cgTh9K5FyVJS4K0uW+4MSrixPIslIzM+aTDqhymZ0Rg1t5eqZmZ5X5J9bBlCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T11:09:56.689016Z"},"content_sha256":"7c19acdbec1eff1febcabe595ca403446ae42113b8f5da2f3e0db081035a23ba","schema_version":"1.0","event_id":"sha256:7c19acdbec1eff1febcabe595ca403446ae42113b8f5da2f3e0db081035a23ba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66/bundle.json","state_url":"https://pith.science/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66/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":"2026-08-11T11:09:56Z","links":{"resolver":"https://pith.science/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66","bundle":"https://pith.science/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66/bundle.json","state":"https://pith.science/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BSNO4D3FZYU7ULKVYOWJ2NEP66/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:BSNO4D3FZYU7ULKVYOWJ2NEP66","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":"0c227a549d9a480d0bb9a669cde606e0d891d0d9aed95f387d93e96887a69fbc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-25T21:14:10Z","title_canon_sha256":"06fcaf263051fa8012e2b1616b1fc2f710227b8c2fbf86b2a4a4c228b00ee83a"},"schema_version":"1.0","source":{"id":"2508.18499","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.18499","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"arxiv_version","alias_value":"2508.18499v1","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.18499","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"pith_short_12","alias_value":"BSNO4D3FZYU7","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"pith_short_16","alias_value":"BSNO4D3FZYU7ULKV","created_at":"2026-07-05T11:59:25Z"},{"alias_kind":"pith_short_8","alias_value":"BSNO4D3F","created_at":"2026-07-05T11:59:25Z"}],"graph_snapshots":[{"event_id":"sha256:7c19acdbec1eff1febcabe595ca403446ae42113b8f5da2f3e0db081035a23ba","target":"graph","created_at":"2026-07-05T11:59:25Z","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/2508.18499/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The proliferation of misinformation in journalism, often stemming from flawed reasoning and logical fallacies, poses significant challenges to public understanding and trust in news media. Traditional fact-checking methods, while valuable, are insufficient for detecting the subtle logical inconsistencies that can mislead readers within seemingly factual content. To address this gap, we introduce Skeptik, a hybrid framework that integrates Large Language Models (LLMs) with heuristic approaches to analyze and annotate potential logical fallacies and reasoning errors in online news articles. Oper","authors_text":"Arlen Fan, Fan Lei, Ross Maciejewski, Steven R. Corman","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-25T21:14:10Z","title":"Skeptik: A Hybrid Framework for Combating Potential Misinformation in Journalism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.18499","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":"sha256:6963fac283909815d20986fdded46b8b488fb4a41651d79a92eb51e99f2c5696","target":"record","created_at":"2026-07-05T11:59:25Z","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":"0c227a549d9a480d0bb9a669cde606e0d891d0d9aed95f387d93e96887a69fbc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-08-25T21:14:10Z","title_canon_sha256":"06fcaf263051fa8012e2b1616b1fc2f710227b8c2fbf86b2a4a4c228b00ee83a"},"schema_version":"1.0","source":{"id":"2508.18499","kind":"arxiv","version":1}},"canonical_sha256":"0c9aee0f65ce29fa2d55c3ac9d348ff78e6bb7809ecb4c94f378ab1cf470ddee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c9aee0f65ce29fa2d55c3ac9d348ff78e6bb7809ecb4c94f378ab1cf470ddee","first_computed_at":"2026-07-05T11:59:25.517585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:59:25.517585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"060fTqoK5pqbF+QNLKpQfy2TggcOt1xFjE/cUvUQZM+eUOSoU9BE/eucBBvocVissQlyMBlCJV2w/Qgo7P7XAA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:59:25.518069Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.18499","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6963fac283909815d20986fdded46b8b488fb4a41651d79a92eb51e99f2c5696","sha256:7c19acdbec1eff1febcabe595ca403446ae42113b8f5da2f3e0db081035a23ba"],"state_sha256":"b086aa24ef4f4c6257721e119fb4427157cbbdf1d28ad728cb441cf6bf3bab59"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RgTPljCIWFhpQO6ayfr8dcS7mA3mUlOD2giU91kE4amz82aHjiwVt/86ih5AdxdaJZ/T6qdNGUbzLkT0At8BBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T11:09:56.693906Z","bundle_sha256":"e49815d367aea4ec96d7cd3c90da14bb2fed3de6febd673b64e484d033030f6c"}}