{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7NICEHTDJBF6EG5UOVKUMD44VM","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":"bb8ddbd7204070e8fdeb54833cc094e567526638c31c527cafd410422a907bbb","cross_cats_sorted":["cs.DB","cs.DC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-05-24T09:22:20Z","title_canon_sha256":"4dc847b66238479c92096abbbf0aa2675ceab5ab679f1776b5c872656eee9987"},"schema_version":"1.0","source":{"id":"2405.15375","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.15375","created_at":"2026-07-05T08:22:48Z"},{"alias_kind":"arxiv_version","alias_value":"2405.15375v1","created_at":"2026-07-05T08:22:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.15375","created_at":"2026-07-05T08:22:48Z"},{"alias_kind":"pith_short_12","alias_value":"7NICEHTDJBF6","created_at":"2026-07-05T08:22:48Z"},{"alias_kind":"pith_short_16","alias_value":"7NICEHTDJBF6EG5U","created_at":"2026-07-05T08:22:48Z"},{"alias_kind":"pith_short_8","alias_value":"7NICEHTD","created_at":"2026-07-05T08:22:48Z"}],"graph_snapshots":[{"event_id":"sha256:497ecfa68b793d3c1bd626c118c4913ceb1549f7348710962a54499ffd2af180","target":"graph","created_at":"2026-07-05T08:22:48Z","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/2405.15375/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Geospatial data plays a central role in modeling our world, for which OpenStreetMap (OSM) provides a rich source of such data. While often spatial data is represented in a tabular format, a graph based representation provides the possibility to interconnect entities which would have been separated in a tabular representation. We propose in our paper a framework which supports a planet scale transformation of OpenStreetMap data into a Spatial Temporal Knowledge Graph. In addition to OpenStreetMap data, we align the different OpenStreetMap geometries on individual h3 grid cells. We compare our c","authors_text":"Heiko Paulheim, Martin B\\\"ockling, Sarah Detzler","cross_cats":["cs.DB","cs.DC"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-05-24T09:22:20Z","title":"A Planet Scale Spatial-Temporal Knowledge Graph Based On OpenStreetMap And H3 Grid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.15375","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":"sha256:1ad0c4224491d435855da5e6dccf638409d0f947a68823b29a80d08a6c89a039","target":"record","created_at":"2026-07-05T08:22:48Z","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":"bb8ddbd7204070e8fdeb54833cc094e567526638c31c527cafd410422a907bbb","cross_cats_sorted":["cs.DB","cs.DC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2024-05-24T09:22:20Z","title_canon_sha256":"4dc847b66238479c92096abbbf0aa2675ceab5ab679f1776b5c872656eee9987"},"schema_version":"1.0","source":{"id":"2405.15375","kind":"arxiv","version":1}},"canonical_sha256":"fb50221e63484be21bb47555460f9cab33fd0d3551b24dd0267e1237c0985f3e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb50221e63484be21bb47555460f9cab33fd0d3551b24dd0267e1237c0985f3e","first_computed_at":"2026-07-05T08:22:48.717672Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:22:48.717672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+YaA8ogxBn1xgDQSFL8RhLSuVA9vZP1Fj0A7tUMewO9VkUrwqaR7LUV5y4Uk+wbrJlqj6S/SoRj5njSy5K87Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:22:48.718336Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.15375","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1ad0c4224491d435855da5e6dccf638409d0f947a68823b29a80d08a6c89a039","sha256:497ecfa68b793d3c1bd626c118c4913ceb1549f7348710962a54499ffd2af180"],"state_sha256":"be794d69a7cb0d5f9c2603d7df5ce8b37c0ec97c292d96a7e8d0b0980134f5e6"}