{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:V47QLNS6CGABTX6LMALWRUZDUE","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":"e377edb2b3777d2f7289c5efd79c22268f41ece4ef1fc5b73ac25876b26d5692","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2023-10-06T02:22:49Z","title_canon_sha256":"3a23d8cc160911f569f3a4dd8957bc1a91757b372cf89ac758dc04042d3c44a0"},"schema_version":"1.0","source":{"id":"2310.03977","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.03977","created_at":"2026-07-05T09:53:39Z"},{"alias_kind":"arxiv_version","alias_value":"2310.03977v3","created_at":"2026-07-05T09:53:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.03977","created_at":"2026-07-05T09:53:39Z"},{"alias_kind":"pith_short_12","alias_value":"V47QLNS6CGAB","created_at":"2026-07-05T09:53:39Z"},{"alias_kind":"pith_short_16","alias_value":"V47QLNS6CGABTX6L","created_at":"2026-07-05T09:53:39Z"},{"alias_kind":"pith_short_8","alias_value":"V47QLNS6","created_at":"2026-07-05T09:53:39Z"}],"graph_snapshots":[{"event_id":"sha256:2d501ba8a5ae99ed32576a6229c666dd6b9be285b0a1085fa77c7bb732c86a74","target":"graph","created_at":"2026-07-05T09:53:39Z","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/2310.03977/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Graph Contrastive Learning (GCL) aims to learn node representations by aligning positive pairs and separating negative ones. However, few of researchers have focused on the inner law behind specific augmentations used in graph-based learning. What kind of augmentation will help downstream performance, how does contrastive learning actually influence downstream tasks, and why the magnitude of augmentation matters so much? This paper seeks to address these questions by establishing a connection between augmentation and downstream performance. Our findings reveal that GCL contributes to downstrea","authors_text":"Huayi Tang, Jingyu Liu, Yong Liu","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2023-10-06T02:22:49Z","title":"Perfect Alignment May be Poisonous to Graph Contrastive Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.03977","kind":"arxiv","version":3},"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":"sha256:10d87d5883dbf8ff2a63a4c76297720b260300d85ae80952f1a59881476b703d","target":"record","created_at":"2026-07-05T09:53:39Z","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":"e377edb2b3777d2f7289c5efd79c22268f41ece4ef1fc5b73ac25876b26d5692","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2023-10-06T02:22:49Z","title_canon_sha256":"3a23d8cc160911f569f3a4dd8957bc1a91757b372cf89ac758dc04042d3c44a0"},"schema_version":"1.0","source":{"id":"2310.03977","kind":"arxiv","version":3}},"canonical_sha256":"af3f05b65e118019dfcb601768d323a127140ac12aa7b03db79c23ebd3996b63","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af3f05b65e118019dfcb601768d323a127140ac12aa7b03db79c23ebd3996b63","first_computed_at":"2026-07-05T09:53:39.245973Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:53:39.245973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z7sZY9ABoMM5HUkSxe3KV/Ujy8B730pZwJm0DGb++fcl7ASOE+qJ3Cm8wX2VWtfhU3xWirbiVqjWNTN8ZUG0Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:53:39.246500Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.03977","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10d87d5883dbf8ff2a63a4c76297720b260300d85ae80952f1a59881476b703d","sha256:2d501ba8a5ae99ed32576a6229c666dd6b9be285b0a1085fa77c7bb732c86a74"],"state_sha256":"925c61d5b1c7240385e809d45d2da2daabea576a895b4298003b197ef2b48f04"}