{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:CNV2OTHOD6J4UQILEZZ4KBY7M6","short_pith_number":"pith:CNV2OTHO","schema_version":"1.0","canonical_sha256":"136ba74cee1f93ca410b2673c5071f679af23644f1693016b4406c2cf12ca098","source":{"kind":"arxiv","id":"2603.21188","version":3},"attestation_state":"computed","paper":{"title":"Ontology-Compliant Knowledge Graphs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.IR","authors_text":"Zhangcheng Qiang","submitted_at":"2026-03-22T12:18:10Z","abstract_excerpt":"Ontologies can act as a schema for constructing knowledge graphs (KGs), offering explainability, interoperability, and reusability. We explore \\emph{ontology-compliant} KGs, aiming to build both internal and external ontology compliance. We discuss key tasks in ontology compliance and introduce our novel term-matching algorithms. We also propose a \\emph{pattern-based compliance} approach and novel compliance metrics. The building sector is a case study to test the validity of ontology-compliant KGs. We recommend using ontology-compliant KGs to pursue automatic matching, alignment, and harmonis"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2603.21188","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-03-22T12:18:10Z","cross_cats_sorted":[],"title_canon_sha256":"8e5a9b0a459192459b1bf3c9f0bb3f7d988b4ad1c7a86e842fcd68b7808aa385","abstract_canon_sha256":"52aceb1549a42c7edc88208ad8d8e5285959a5da0f18f073c4ef151ed50a6fb6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T01:17:37.301409Z","signature_b64":"UVrfttGdk8p0GLXg9B7Anqx6stE039FuHeUuRwE/D4vWiS1tN85ERrlV3WanXiBs9hc4PGlHF5fYQAkFEmRoAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"136ba74cee1f93ca410b2673c5071f679af23644f1693016b4406c2cf12ca098","last_reissued_at":"2026-06-30T01:17:37.300574Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T01:17:37.300574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ontology-Compliant Knowledge Graphs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.IR","authors_text":"Zhangcheng Qiang","submitted_at":"2026-03-22T12:18:10Z","abstract_excerpt":"Ontologies can act as a schema for constructing knowledge graphs (KGs), offering explainability, interoperability, and reusability. We explore \\emph{ontology-compliant} KGs, aiming to build both internal and external ontology compliance. We discuss key tasks in ontology compliance and introduce our novel term-matching algorithms. We also propose a \\emph{pattern-based compliance} approach and novel compliance metrics. The building sector is a case study to test the validity of ontology-compliant KGs. We recommend using ontology-compliant KGs to pursue automatic matching, alignment, and harmonis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.21188","kind":"arxiv","version":3},"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/2603.21188/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2603.21188","created_at":"2026-06-30T01:17:37.300679+00:00"},{"alias_kind":"arxiv_version","alias_value":"2603.21188v3","created_at":"2026-06-30T01:17:37.300679+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.21188","created_at":"2026-06-30T01:17:37.300679+00:00"},{"alias_kind":"pith_short_12","alias_value":"CNV2OTHOD6J4","created_at":"2026-06-30T01:17:37.300679+00:00"},{"alias_kind":"pith_short_16","alias_value":"CNV2OTHOD6J4UQIL","created_at":"2026-06-30T01:17:37.300679+00:00"},{"alias_kind":"pith_short_8","alias_value":"CNV2OTHO","created_at":"2026-06-30T01:17:37.300679+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6","json":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6.json","graph_json":"https://pith.science/api/pith-number/CNV2OTHOD6J4UQILEZZ4KBY7M6/graph.json","events_json":"https://pith.science/api/pith-number/CNV2OTHOD6J4UQILEZZ4KBY7M6/events.json","paper":"https://pith.science/paper/CNV2OTHO"},"agent_actions":{"view_html":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6","download_json":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6.json","view_paper":"https://pith.science/paper/CNV2OTHO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2603.21188&json=true","fetch_graph":"https://pith.science/api/pith-number/CNV2OTHOD6J4UQILEZZ4KBY7M6/graph.json","fetch_events":"https://pith.science/api/pith-number/CNV2OTHOD6J4UQILEZZ4KBY7M6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6/action/storage_attestation","attest_author":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6/action/author_attestation","sign_citation":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6/action/citation_signature","submit_replication":"https://pith.science/pith/CNV2OTHOD6J4UQILEZZ4KBY7M6/action/replication_record"}},"created_at":"2026-06-30T01:17:37.300679+00:00","updated_at":"2026-06-30T01:17:37.300679+00:00"}