{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:QYON5QWGF3PR4AXZ2R4MESG4U6","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":"b4ed5870ae8eda54cc05ada03bdc2467a36d2181b4c99aade21501a9ec9e373b","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-01-21T08:47:22Z","title_canon_sha256":"9fd691a58d362be1d08d13c901589b0a3fa46a411fc061585aba40fccfc6a015"},"schema_version":"1.0","source":{"id":"2301.08918","kind":"arxiv","version":7}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.08918","created_at":"2026-07-05T09:13:32Z"},{"alias_kind":"arxiv_version","alias_value":"2301.08918v7","created_at":"2026-07-05T09:13:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.08918","created_at":"2026-07-05T09:13:32Z"},{"alias_kind":"pith_short_12","alias_value":"QYON5QWGF3PR","created_at":"2026-07-05T09:13:32Z"},{"alias_kind":"pith_short_16","alias_value":"QYON5QWGF3PR4AXZ","created_at":"2026-07-05T09:13:32Z"},{"alias_kind":"pith_short_8","alias_value":"QYON5QWG","created_at":"2026-07-05T09:13:32Z"}],"graph_snapshots":[{"event_id":"sha256:b98182869c5a5c875ea8106cc2beb00994f7934437aedb6cf4fa07edb9cae9e5","target":"graph","created_at":"2026-07-05T09:13:32Z","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/2301.08918/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Message-passing Graph Neural Networks (GNNs), which collect information from adjacent nodes achieve dismal performance on heterophilic graphs. Various schemes have been proposed to solve this problem, and propagating signed information on heterophilic edges has gained great attention. Recently, some works provided theoretical analysis that signed propagation always leads to performance improvement under a binary class scenario. However, we notice that prior analyses do not align well with multi-class benchmark datasets. This paper provides a new understanding of signed propagation for multi-cl","authors_text":"Chong-kwon Kim, Jiho Choi, Taewook Ko, Yoonhyuk Choi","cross_cats":["cs.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-01-21T08:47:22Z","title":"Improving Signed Propagation for Graph Neural Networks in Multi-Class Environments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.08918","kind":"arxiv","version":7},"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":"sha256:49b42981ecdf732bd8a62f929fcf23ae6639c3605388213384b1cba08df4efda","target":"record","created_at":"2026-07-05T09:13:32Z","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":"b4ed5870ae8eda54cc05ada03bdc2467a36d2181b4c99aade21501a9ec9e373b","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-01-21T08:47:22Z","title_canon_sha256":"9fd691a58d362be1d08d13c901589b0a3fa46a411fc061585aba40fccfc6a015"},"schema_version":"1.0","source":{"id":"2301.08918","kind":"arxiv","version":7}},"canonical_sha256":"861cdec2c62edf1e02f9d478c248dca79105f7733997949d8c64017fb4cea55d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"861cdec2c62edf1e02f9d478c248dca79105f7733997949d8c64017fb4cea55d","first_computed_at":"2026-07-05T09:13:32.566605Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:13:32.566605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CidSS9XtFHbvNCEiH7DGrHPQDDYqkyBaq5USp5g5yjMLF/0OAzrHOg6+XULZhXFhfbll3QQfAA1DcQ6318q3Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:13:32.566960Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.08918","source_kind":"arxiv","source_version":7}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49b42981ecdf732bd8a62f929fcf23ae6639c3605388213384b1cba08df4efda","sha256:b98182869c5a5c875ea8106cc2beb00994f7934437aedb6cf4fa07edb9cae9e5"],"state_sha256":"82c3f5f21d7137525028fbdbaeb3f2a9d5ba46e84d07c6437f465939310f8a90"}