{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:6MYISKL56BSVTPAVRGH2U753E4","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":"cfb0e8958968d9c70449c56155a7f438e9e1f61968e56dfa2e0b093a1899dcbf","cross_cats_sorted":["physics.ao-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.data-an","submitted_at":"2022-03-23T00:28:10Z","title_canon_sha256":"55517255b603d95a3bf3630e31a0ac3decaf3e4816ed97560646b2310d7d28ce"},"schema_version":"1.0","source":{"id":"2203.16457","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.16457","created_at":"2026-07-05T04:10:10Z"},{"alias_kind":"arxiv_version","alias_value":"2203.16457v1","created_at":"2026-07-05T04:10:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.16457","created_at":"2026-07-05T04:10:10Z"},{"alias_kind":"pith_short_12","alias_value":"6MYISKL56BSV","created_at":"2026-07-05T04:10:10Z"},{"alias_kind":"pith_short_16","alias_value":"6MYISKL56BSVTPAV","created_at":"2026-07-05T04:10:10Z"},{"alias_kind":"pith_short_8","alias_value":"6MYISKL5","created_at":"2026-07-05T04:10:10Z"}],"graph_snapshots":[{"event_id":"sha256:77eb8c93b66277c583cdc32a2b2fc280b32f81290b7ccd60b0c4523058211c0a","target":"graph","created_at":"2026-07-05T04:10:10Z","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/2203.16457/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A climate network represents the global climate system by the interactions of a set of anomaly time-series. Network science has been applied on climate data to study the dynamics of a climate network. The core task and first step to enable interactive network science on climate data is the efficient construction and update of a climate network on user-defined time-windows. We present TSUBASA, an algorithm for the efficient construction of climate networks based on the exact calculation of Pearsons correlation of large time-series. By pre-computing simple and low-overhead statistics, TSUBASA ca","authors_text":"Fatemeh Nargesian, Jinshu Liu, Yunlong Xu","cross_cats":["physics.ao-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.data-an","submitted_at":"2022-03-23T00:28:10Z","title":"TSUBASA: Climate Network Construction on Historical and Real-Time Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.16457","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":"sha256:0ff59d90af2a321d21c9df3796963013e5adf668cfa1a02a8143e3deff44b1e2","target":"record","created_at":"2026-07-05T04:10:10Z","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":"cfb0e8958968d9c70449c56155a7f438e9e1f61968e56dfa2e0b093a1899dcbf","cross_cats_sorted":["physics.ao-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.data-an","submitted_at":"2022-03-23T00:28:10Z","title_canon_sha256":"55517255b603d95a3bf3630e31a0ac3decaf3e4816ed97560646b2310d7d28ce"},"schema_version":"1.0","source":{"id":"2203.16457","kind":"arxiv","version":1}},"canonical_sha256":"f33089297df06559bc15898faa7fbb270c4b1fbdf11e0b59cad120265dba0887","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f33089297df06559bc15898faa7fbb270c4b1fbdf11e0b59cad120265dba0887","first_computed_at":"2026-07-05T04:10:10.774086Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:10:10.774086Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yGKcqx0bIOlKUvIYTHaIZXJ//MzCJnS3oHbjqs3JD9/obqTLbIZXYf4IeS5V4ZbRuusvrAbZ3IQTEJyURId6Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:10:10.774485Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.16457","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ff59d90af2a321d21c9df3796963013e5adf668cfa1a02a8143e3deff44b1e2","sha256:77eb8c93b66277c583cdc32a2b2fc280b32f81290b7ccd60b0c4523058211c0a"],"state_sha256":"0a35e96aabbf33b7a69f125b1a1512899f9c3d9f026633e344ea74668cd8df79"}