{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:6YLKBGQ3DCHAWEDC23IXHEO2GD","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":"bb2855e0d33da1a44ff681c08d2a28a6a8150ad8feed317b8978baf5e745b9c9","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2019-04-28T02:02:57Z","title_canon_sha256":"6bf9995903084a57c160690e029f9a35d7cfc2bff448f3610ff54d2aff645311"},"schema_version":"1.0","source":{"id":"1904.12242","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.12242","created_at":"2026-05-17T23:47:35Z"},{"alias_kind":"arxiv_version","alias_value":"1904.12242v1","created_at":"2026-05-17T23:47:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.12242","created_at":"2026-05-17T23:47:35Z"},{"alias_kind":"pith_short_12","alias_value":"6YLKBGQ3DCHA","created_at":"2026-05-18T12:33:10Z"},{"alias_kind":"pith_short_16","alias_value":"6YLKBGQ3DCHAWEDC","created_at":"2026-05-18T12:33:10Z"},{"alias_kind":"pith_short_8","alias_value":"6YLKBGQ3","created_at":"2026-05-18T12:33:10Z"}],"graph_snapshots":[{"event_id":"sha256:63a8c881f7b43aa700d05348d8db48c5ea8b66a6492beeb8a21aa024b5da35bf","target":"graph","created_at":"2026-05-17T23:47:35Z","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"},"paper":{"abstract_excerpt":"Accurate retrieval of the power equipment information plays an important role in guiding the full-lifecycle management of power system assets. Because of data duplication, database decentralization, weak data relations, and sluggish data updates, the power asset management system eager to adopt a new strategy to avoid the information losses, bias, and improve the data storage efficiency and extraction process. Knowledge graph has been widely developed in large part owing to its schema-less nature. It enables the knowledge graph to grow seamlessly and allows new relations addition and entities ","authors_text":"Chen Yuan, Guangyi Liu, Jie Li, Renchang Dai, Tingting Liu, Yachen Tang","cross_cats":["cs.DB"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2019-04-28T02:02:57Z","title":"Enhancement of Power Equipment Management Using Knowledge Graph"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.12242","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":"sha256:02f7fd6a00c35047da7f89383fd3db6bbd9a385c9625367b981e26dcb356620d","target":"record","created_at":"2026-05-17T23:47:35Z","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":"bb2855e0d33da1a44ff681c08d2a28a6a8150ad8feed317b8978baf5e745b9c9","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2019-04-28T02:02:57Z","title_canon_sha256":"6bf9995903084a57c160690e029f9a35d7cfc2bff448f3610ff54d2aff645311"},"schema_version":"1.0","source":{"id":"1904.12242","kind":"arxiv","version":1}},"canonical_sha256":"f616a09a1b188e0b1062d6d17391da30e35c7f27067ccddee9c349eade58d93a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f616a09a1b188e0b1062d6d17391da30e35c7f27067ccddee9c349eade58d93a","first_computed_at":"2026-05-17T23:47:35.416872Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:35.416872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1oMv+bazG8oQE3sHgCtDycKIDeIG5+/Jh8ueRMoFmxt8VnnWRQc5ef6ZKy/HtEl1pW26RL3InPF1oyyvXnO8Ag==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:35.417311Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.12242","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02f7fd6a00c35047da7f89383fd3db6bbd9a385c9625367b981e26dcb356620d","sha256:63a8c881f7b43aa700d05348d8db48c5ea8b66a6492beeb8a21aa024b5da35bf"],"state_sha256":"781b26ca035357d70b42afccf75e97cef91e9f13b6a965c9e3f7228a8664c9a8"}