{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:GYTE2YBZH5NIZDJQKPPQLBSTYM","short_pith_number":"pith:GYTE2YBZ","canonical_record":{"source":{"id":"2607.15776","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-17T09:12:10Z","cross_cats_sorted":[],"title_canon_sha256":"0bb0734fd7326d1bb75fffadebfc04780ce97c1688f32cb96e3772654a56792b","abstract_canon_sha256":"e35d24dc2447d53b757234a984b1083fdc6a69cc889dd34703a6b31760cb2bc0"},"schema_version":"1.0"},"canonical_sha256":"36264d60393f5a8c8d3053df058653c30b0ea31725d615d02a30e0da55fa65cb","source":{"kind":"arxiv","id":"2607.15776","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.15776","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.15776v1","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15776","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"pith_short_12","alias_value":"GYTE2YBZH5NI","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"pith_short_16","alias_value":"GYTE2YBZH5NIZDJQ","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"pith_short_8","alias_value":"GYTE2YBZ","created_at":"2026-07-20T01:19:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:GYTE2YBZH5NIZDJQKPPQLBSTYM","target":"record","payload":{"canonical_record":{"source":{"id":"2607.15776","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-17T09:12:10Z","cross_cats_sorted":[],"title_canon_sha256":"0bb0734fd7326d1bb75fffadebfc04780ce97c1688f32cb96e3772654a56792b","abstract_canon_sha256":"e35d24dc2447d53b757234a984b1083fdc6a69cc889dd34703a6b31760cb2bc0"},"schema_version":"1.0"},"canonical_sha256":"36264d60393f5a8c8d3053df058653c30b0ea31725d615d02a30e0da55fa65cb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-20T01:19:09.511414Z","signature_b64":"+qsufKhUbZjbmS3YCxu7JlQrW9wtuHgZMgT4Xuhj1kFo07LvZqPX6c7J2FFUDrmn6gza2SugFN0jA898v6MxCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36264d60393f5a8c8d3053df058653c30b0ea31725d615d02a30e0da55fa65cb","last_reissued_at":"2026-07-20T01:19:09.510502Z","signature_status":"signed_v1","first_computed_at":"2026-07-20T01:19:09.510502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.15776","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":"2026-07-20T01:19:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zuBsDIH419g5x9mXXDZ0OcsIhLn0S4i7xKtiyicmFxVPN/JsKi8mBCemRrz2/XR/ALz4evtw9r7o26aNk5+pBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:05:09.712927Z"},"content_sha256":"680f643fb4b37cea464d87dc1e0676f1a55c3399c5fa3507141dda471c9e809e","schema_version":"1.0","event_id":"sha256:680f643fb4b37cea464d87dc1e0676f1a55c3399c5fa3507141dda471c9e809e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:GYTE2YBZH5NIZDJQKPPQLBSTYM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"NeurOWL: An LLM-Based Neural-symbolic Framework for Incomplete OWL Ontology Reasoning","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Hui Yang, Jiaoyan Chen, Renate Schmidt, Wen Zhang, Yiping Song","submitted_at":"2026-07-17T09:12:10Z","abstract_excerpt":"OWL ontologies provide a formal knowledge representation framework that enables semantic reasoning, and have been widely adopted across domains such as healthcare and bioinformatics. In practice, however, real-world ontologies are often incomplete, which pose challenges for reasoning. In this work, we focus on a fundamental subsumption reasoning problem: given an incomplete ontology and a candidate (non-entailed) subsumption, determine whether the subsumption is semantically plausible and, if so, providing a logically sound explanation containing potential missing axioms. This task unifies sub"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15776","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/2607.15776/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":"2026-07-20T01:19:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tUUcpY7FxpkTFdGjp3ny/PlQIhE9UfSLvD8JhHVIUPbuwwXEI2XPTDHuHpgrVMDxNi9ltobOpSYR/Dr4IuXyBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:05:09.713499Z"},"content_sha256":"7837729b0f089dfdf3f99dfa7242c91b1af26c60b42830dce02b99ea89dd26d7","schema_version":"1.0","event_id":"sha256:7837729b0f089dfdf3f99dfa7242c91b1af26c60b42830dce02b99ea89dd26d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM/bundle.json","state_url":"https://pith.science/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM/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":"2026-08-06T01:05:09Z","links":{"resolver":"https://pith.science/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM","bundle":"https://pith.science/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM/bundle.json","state":"https://pith.science/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GYTE2YBZH5NIZDJQKPPQLBSTYM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GYTE2YBZH5NIZDJQKPPQLBSTYM","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":"e35d24dc2447d53b757234a984b1083fdc6a69cc889dd34703a6b31760cb2bc0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-17T09:12:10Z","title_canon_sha256":"0bb0734fd7326d1bb75fffadebfc04780ce97c1688f32cb96e3772654a56792b"},"schema_version":"1.0","source":{"id":"2607.15776","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.15776","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.15776v1","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15776","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"pith_short_12","alias_value":"GYTE2YBZH5NI","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"pith_short_16","alias_value":"GYTE2YBZH5NIZDJQ","created_at":"2026-07-20T01:19:09Z"},{"alias_kind":"pith_short_8","alias_value":"GYTE2YBZ","created_at":"2026-07-20T01:19:09Z"}],"graph_snapshots":[{"event_id":"sha256:7837729b0f089dfdf3f99dfa7242c91b1af26c60b42830dce02b99ea89dd26d7","target":"graph","created_at":"2026-07-20T01:19:09Z","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/2607.15776/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"OWL ontologies provide a formal knowledge representation framework that enables semantic reasoning, and have been widely adopted across domains such as healthcare and bioinformatics. In practice, however, real-world ontologies are often incomplete, which pose challenges for reasoning. In this work, we focus on a fundamental subsumption reasoning problem: given an incomplete ontology and a candidate (non-entailed) subsumption, determine whether the subsumption is semantically plausible and, if so, providing a logically sound explanation containing potential missing axioms. This task unifies sub","authors_text":"Hui Yang, Jiaoyan Chen, Renate Schmidt, Wen Zhang, Yiping Song","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-17T09:12:10Z","title":"NeurOWL: An LLM-Based Neural-symbolic Framework for Incomplete OWL Ontology Reasoning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15776","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":"sha256:680f643fb4b37cea464d87dc1e0676f1a55c3399c5fa3507141dda471c9e809e","target":"record","created_at":"2026-07-20T01:19:09Z","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":"e35d24dc2447d53b757234a984b1083fdc6a69cc889dd34703a6b31760cb2bc0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-17T09:12:10Z","title_canon_sha256":"0bb0734fd7326d1bb75fffadebfc04780ce97c1688f32cb96e3772654a56792b"},"schema_version":"1.0","source":{"id":"2607.15776","kind":"arxiv","version":1}},"canonical_sha256":"36264d60393f5a8c8d3053df058653c30b0ea31725d615d02a30e0da55fa65cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"36264d60393f5a8c8d3053df058653c30b0ea31725d615d02a30e0da55fa65cb","first_computed_at":"2026-07-20T01:19:09.510502Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-20T01:19:09.510502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+qsufKhUbZjbmS3YCxu7JlQrW9wtuHgZMgT4Xuhj1kFo07LvZqPX6c7J2FFUDrmn6gza2SugFN0jA898v6MxCg==","signature_status":"signed_v1","signed_at":"2026-07-20T01:19:09.511414Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.15776","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:680f643fb4b37cea464d87dc1e0676f1a55c3399c5fa3507141dda471c9e809e","sha256:7837729b0f089dfdf3f99dfa7242c91b1af26c60b42830dce02b99ea89dd26d7"],"state_sha256":"ca178e5cc4ea7912be526b0331a8f92c6b4b84dd0d92f40871fa296a54518e1d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zhRZ1sKJ9UCxWRV3lHy6Gcn36lCKx1J4GVWLXf46rxLA/oVjqsFJCaVmfbKYN4esxpYk+zDz5+gboIO3vKOnDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T01:05:09.720208Z","bundle_sha256":"ef621801b2956d328c1b88c496fa6e68d6084f54f80081e1435e6255eff53917"}}