{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:QFMDRHINITKWV6ARQDWQRSMM25","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":"9c029cf8f3e8e2246b240957d941688ea7f99164100d6ee6287808a11e84bdce","cross_cats_sorted":["cs.AI","q-bio.QM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-11-08T17:01:35Z","title_canon_sha256":"49032ade35670274e485ed730305874b7daa4e68f3968e75db528d7d2dd173c3"},"schema_version":"1.0","source":{"id":"2311.04837","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.04837","created_at":"2026-07-05T07:10:42Z"},{"alias_kind":"arxiv_version","alias_value":"2311.04837v1","created_at":"2026-07-05T07:10:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.04837","created_at":"2026-07-05T07:10:42Z"},{"alias_kind":"pith_short_12","alias_value":"QFMDRHINITKW","created_at":"2026-07-05T07:10:42Z"},{"alias_kind":"pith_short_16","alias_value":"QFMDRHINITKWV6AR","created_at":"2026-07-05T07:10:42Z"},{"alias_kind":"pith_short_8","alias_value":"QFMDRHIN","created_at":"2026-07-05T07:10:42Z"}],"graph_snapshots":[{"event_id":"sha256:5463a572715e3f9af07d21bc8eb6021976c5950f364a97a9d2ba648b1d3a4619","target":"graph","created_at":"2026-07-05T07:10:42Z","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/2311.04837/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Although graph neural networks have achieved great success in the task of molecular property prediction in recent years, their generalization ability under out-of-distribution (OOD) settings is still under-explored. Different from existing methods that learn discriminative representations for prediction, we propose a generative model with semantic-components identifiability, named SCI. We demonstrate that the latent variables in this generative model can be explicitly identified into semantic-relevant (SR) and semantic-irrelevant (SI) components, which contributes to better OOD generalization ","authors_text":"Guangyi Chen, Kun Zhang, Ruichu Cai, Yuguang Yan, Zhenhui Yang, Zhifeng Hao, Zijian Li, Zunhong Xu","cross_cats":["cs.AI","q-bio.QM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-11-08T17:01:35Z","title":"Identifying Semantic Component for Robust Molecular Property Prediction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.04837","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":"sha256:006979af04948c5cb71360962644166451cc8ab47e0ad42f64b6e8874a1febd7","target":"record","created_at":"2026-07-05T07:10:42Z","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":"9c029cf8f3e8e2246b240957d941688ea7f99164100d6ee6287808a11e84bdce","cross_cats_sorted":["cs.AI","q-bio.QM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-11-08T17:01:35Z","title_canon_sha256":"49032ade35670274e485ed730305874b7daa4e68f3968e75db528d7d2dd173c3"},"schema_version":"1.0","source":{"id":"2311.04837","kind":"arxiv","version":1}},"canonical_sha256":"8158389d0d44d56af81180ed08c98cd7451ea0c708af6fcd22519daa416eafef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8158389d0d44d56af81180ed08c98cd7451ea0c708af6fcd22519daa416eafef","first_computed_at":"2026-07-05T07:10:42.792969Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:10:42.792969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dI2CtpTmmEoCkMt4k6qPlt3lahc7bb3P3E9WtOVEVnY0Ggg7Ej/hw02YM1KsHyiDAAmA6/IK5Wkf6vf9awm0Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T07:10:42.793610Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.04837","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:006979af04948c5cb71360962644166451cc8ab47e0ad42f64b6e8874a1febd7","sha256:5463a572715e3f9af07d21bc8eb6021976c5950f364a97a9d2ba648b1d3a4619"],"state_sha256":"e372e2a22d86bd30b8b84286192cf4b68c441748ce27ed0d06aa36304f89f831"}