{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:3GO5JLHKUPNBEEE53SRDEOMTTR","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":"ab1d0adc5c53746a468eecabb2b4955e573cff9361c884bccf119cc763cdbd86","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-04-14T06:22:21Z","title_canon_sha256":"5666720141fb9cf8c1d327acfeb9ffc07ff62f057aa0f5bf563cf564baa2544f"},"schema_version":"1.0","source":{"id":"2104.06643","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.06643","created_at":"2026-07-05T02:46:27Z"},{"alias_kind":"arxiv_version","alias_value":"2104.06643v2","created_at":"2026-07-05T02:46:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.06643","created_at":"2026-07-05T02:46:27Z"},{"alias_kind":"pith_short_12","alias_value":"3GO5JLHKUPNB","created_at":"2026-07-05T02:46:27Z"},{"alias_kind":"pith_short_16","alias_value":"3GO5JLHKUPNBEEE5","created_at":"2026-07-05T02:46:27Z"},{"alias_kind":"pith_short_8","alias_value":"3GO5JLHK","created_at":"2026-07-05T02:46:27Z"}],"graph_snapshots":[{"event_id":"sha256:117457ec344cfbebe65bc89c16b633caf3bab9948096be62d020baa2f794ea3b","target":"graph","created_at":"2026-07-05T02:46:27Z","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/2104.06643/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper presents Gem, a model-agnostic approach for providing interpretable explanations for any GNNs on various graph learning tasks. Specifically, we formulate the problem of providing explanations for the decisions of GNNs as a causal learning task. Then we train a causal explanation model equipped with a loss function based on Granger causality. Different from existing explainers for GNNs, Gem explains GNNs on graph-structured data from a causal perspective. It has better generalization ability as it has no requirements on the internal structure of the GNNs or prior knowledge on the gra","authors_text":"Baochun Li, Hao Lan, Wanyu Lin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-04-14T06:22:21Z","title":"Generative Causal Explanations for Graph Neural Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.06643","kind":"arxiv","version":2},"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:d09add72094a32c7e410c27b2c65d9dfb2085bf4775c4d13dfb7fe96518f1601","target":"record","created_at":"2026-07-05T02:46:27Z","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":"ab1d0adc5c53746a468eecabb2b4955e573cff9361c884bccf119cc763cdbd86","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-04-14T06:22:21Z","title_canon_sha256":"5666720141fb9cf8c1d327acfeb9ffc07ff62f057aa0f5bf563cf564baa2544f"},"schema_version":"1.0","source":{"id":"2104.06643","kind":"arxiv","version":2}},"canonical_sha256":"d99dd4aceaa3da12109ddca23239939c44ac3bbee116a22e2865c56ce177d97e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d99dd4aceaa3da12109ddca23239939c44ac3bbee116a22e2865c56ce177d97e","first_computed_at":"2026-07-05T02:46:27.497063Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:46:27.497063Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7aE8uCaUPp4Zf1HioMhYn6cGQIxEYm/xAwa5RIg4dwgTi1XkeVxW6cYgs3Bw07AJmRiluxmBZOoeN72fM3cRCA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:46:27.497578Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.06643","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d09add72094a32c7e410c27b2c65d9dfb2085bf4775c4d13dfb7fe96518f1601","sha256:117457ec344cfbebe65bc89c16b633caf3bab9948096be62d020baa2f794ea3b"],"state_sha256":"6053d98ab96fbbb2a7fe0e61c409145c2101e4b673ce64265d6d7f99559b05d8"}