{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:TH24J7YZTJJZ4E4VESRWBANWE5","short_pith_number":"pith:TH24J7YZ","canonical_record":{"source":{"id":"2307.12639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2023-07-24T09:30:30Z","cross_cats_sorted":["cs.CL","cs.GR","cs.LG"],"title_canon_sha256":"b53300d85ca94d67ff1087d2379b1bcc3c1284038d1706483b4e81b53fe157c9","abstract_canon_sha256":"9f94831e548e08182c83bcb6762d7958448ae039ca189a6bc1b87dd57718631e"},"schema_version":"1.0"},"canonical_sha256":"99f5c4ff199a539e139524a36081b627724983e7ede6c89c197ac6d8fa0e7cba","source":{"kind":"arxiv","id":"2307.12639","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.12639","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"arxiv_version","alias_value":"2307.12639v1","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.12639","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"pith_short_12","alias_value":"TH24J7YZTJJZ","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"pith_short_16","alias_value":"TH24J7YZTJJZ4E4V","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"pith_short_8","alias_value":"TH24J7YZ","created_at":"2026-07-05T06:33:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:TH24J7YZTJJZ4E4VESRWBANWE5","target":"record","payload":{"canonical_record":{"source":{"id":"2307.12639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2023-07-24T09:30:30Z","cross_cats_sorted":["cs.CL","cs.GR","cs.LG"],"title_canon_sha256":"b53300d85ca94d67ff1087d2379b1bcc3c1284038d1706483b4e81b53fe157c9","abstract_canon_sha256":"9f94831e548e08182c83bcb6762d7958448ae039ca189a6bc1b87dd57718631e"},"schema_version":"1.0"},"canonical_sha256":"99f5c4ff199a539e139524a36081b627724983e7ede6c89c197ac6d8fa0e7cba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:33:56.698781Z","signature_b64":"4SOMP7Q5OoKehSLLNbLqAeImCT1o4wa74CsSCzWGUVLvmR2omxxxYb0dW03cUcYPuU4MQlf3IIY/WpJzUrGFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99f5c4ff199a539e139524a36081b627724983e7ede6c89c197ac6d8fa0e7cba","last_reissued_at":"2026-07-05T06:33:56.698294Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:33:56.698294Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2307.12639","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":"2026-07-05T06:33:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2OEmfW1WVOhJsAq/zKLuc45Upj5GIiZDQ+wZvfGI+geePlb7SP52AyWlTN2lGZxSPGhHhY8QfinsdBi2xTIvDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T03:08:56.557822Z"},"content_sha256":"ebe30b1d125b7b7c2c806c60c119b3ff60c894151f50e9212969a163c165f48d","schema_version":"1.0","event_id":"sha256:ebe30b1d125b7b7c2c806c60c119b3ff60c894151f50e9212969a163c165f48d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:TH24J7YZTJJZ4E4VESRWBANWE5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fake News Detection Through Graph-based Neural Networks: A Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL","cs.GR","cs.LG"],"primary_cat":"cs.SI","authors_text":"Cecile Paris, Jianzhong Qi, Richard O. Sinnott, Shuzhi Gong","submitted_at":"2023-07-24T09:30:30Z","abstract_excerpt":"The popularity of online social networks has enabled rapid dissemination of information. People now can share and consume information much more rapidly than ever before. However, low-quality and/or accidentally/deliberately fake information can also spread rapidly. This can lead to considerable and negative impacts on society. Identifying, labelling and debunking online misinformation as early as possible has become an increasingly urgent problem. Many methods have been proposed to detect fake news including many deep learning and graph-based approaches. In recent years, graph-based methods ha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.12639","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/2307.12639/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":"2026-07-05T06:33:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4NhPdEnlRe0O/edVnJNKDep/O40WlqBdyA6Rd5jSEvJ6QcCCKMdVX8RSQbOwz31mYVq3Q8xsqO2tU1mrEvlSCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T03:08:56.558147Z"},"content_sha256":"2ac05a53a39dc049974a86bf95f787b7f8822ca68f4542733a233cdac62eae42","schema_version":"1.0","event_id":"sha256:2ac05a53a39dc049974a86bf95f787b7f8822ca68f4542733a233cdac62eae42"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TH24J7YZTJJZ4E4VESRWBANWE5/bundle.json","state_url":"https://pith.science/pith/TH24J7YZTJJZ4E4VESRWBANWE5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TH24J7YZTJJZ4E4VESRWBANWE5/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":"2026-08-14T03:08:56Z","links":{"resolver":"https://pith.science/pith/TH24J7YZTJJZ4E4VESRWBANWE5","bundle":"https://pith.science/pith/TH24J7YZTJJZ4E4VESRWBANWE5/bundle.json","state":"https://pith.science/pith/TH24J7YZTJJZ4E4VESRWBANWE5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TH24J7YZTJJZ4E4VESRWBANWE5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TH24J7YZTJJZ4E4VESRWBANWE5","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":"9f94831e548e08182c83bcb6762d7958448ae039ca189a6bc1b87dd57718631e","cross_cats_sorted":["cs.CL","cs.GR","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2023-07-24T09:30:30Z","title_canon_sha256":"b53300d85ca94d67ff1087d2379b1bcc3c1284038d1706483b4e81b53fe157c9"},"schema_version":"1.0","source":{"id":"2307.12639","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.12639","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"arxiv_version","alias_value":"2307.12639v1","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.12639","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"pith_short_12","alias_value":"TH24J7YZTJJZ","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"pith_short_16","alias_value":"TH24J7YZTJJZ4E4V","created_at":"2026-07-05T06:33:56Z"},{"alias_kind":"pith_short_8","alias_value":"TH24J7YZ","created_at":"2026-07-05T06:33:56Z"}],"graph_snapshots":[{"event_id":"sha256:2ac05a53a39dc049974a86bf95f787b7f8822ca68f4542733a233cdac62eae42","target":"graph","created_at":"2026-07-05T06:33:56Z","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/2307.12639/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The popularity of online social networks has enabled rapid dissemination of information. People now can share and consume information much more rapidly than ever before. However, low-quality and/or accidentally/deliberately fake information can also spread rapidly. This can lead to considerable and negative impacts on society. Identifying, labelling and debunking online misinformation as early as possible has become an increasingly urgent problem. Many methods have been proposed to detect fake news including many deep learning and graph-based approaches. In recent years, graph-based methods ha","authors_text":"Cecile Paris, Jianzhong Qi, Richard O. Sinnott, Shuzhi Gong","cross_cats":["cs.CL","cs.GR","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2023-07-24T09:30:30Z","title":"Fake News Detection Through Graph-based Neural Networks: A Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.12639","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:ebe30b1d125b7b7c2c806c60c119b3ff60c894151f50e9212969a163c165f48d","target":"record","created_at":"2026-07-05T06:33:56Z","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":"9f94831e548e08182c83bcb6762d7958448ae039ca189a6bc1b87dd57718631e","cross_cats_sorted":["cs.CL","cs.GR","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2023-07-24T09:30:30Z","title_canon_sha256":"b53300d85ca94d67ff1087d2379b1bcc3c1284038d1706483b4e81b53fe157c9"},"schema_version":"1.0","source":{"id":"2307.12639","kind":"arxiv","version":1}},"canonical_sha256":"99f5c4ff199a539e139524a36081b627724983e7ede6c89c197ac6d8fa0e7cba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99f5c4ff199a539e139524a36081b627724983e7ede6c89c197ac6d8fa0e7cba","first_computed_at":"2026-07-05T06:33:56.698294Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:33:56.698294Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4SOMP7Q5OoKehSLLNbLqAeImCT1o4wa74CsSCzWGUVLvmR2omxxxYb0dW03cUcYPuU4MQlf3IIY/WpJzUrGFAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:33:56.698781Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.12639","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ebe30b1d125b7b7c2c806c60c119b3ff60c894151f50e9212969a163c165f48d","sha256:2ac05a53a39dc049974a86bf95f787b7f8822ca68f4542733a233cdac62eae42"],"state_sha256":"fc8e131224fc25743f6270d9ea1d031de785ac5f17912da3566b1ab860899386"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"06e28Mv4WbiWUhZTh+IiSlkpBHilzDb6CA0EI7KipdjxdS8qur4RF75HoHiwqmESyKV0gGNz8pogXURO/KV4DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T03:08:56.562915Z","bundle_sha256":"0c3a6a2ccd5f282bd6e809ca95975ec11f0a551727239fcd43e44b58c62c95a1"}}