{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:ULME4RSMFVNORWUNDFVJGHM4F4","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":"5e4060ff05397c420ed7763a6cd73c469b592c5127bf802a1ed55948de903fee","cross_cats_sorted":["cs.LG","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2020-07-03T00:24:09Z","title_canon_sha256":"282e377061e060a164f360d888b59b9e5d1a7669b80f99cc89a42ade7924178b"},"schema_version":"1.0","source":{"id":"2007.01444","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.01444","created_at":"2026-07-05T01:45:43Z"},{"alias_kind":"arxiv_version","alias_value":"2007.01444v2","created_at":"2026-07-05T01:45:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.01444","created_at":"2026-07-05T01:45:43Z"},{"alias_kind":"pith_short_12","alias_value":"ULME4RSMFVNO","created_at":"2026-07-05T01:45:43Z"},{"alias_kind":"pith_short_16","alias_value":"ULME4RSMFVNORWUN","created_at":"2026-07-05T01:45:43Z"},{"alias_kind":"pith_short_8","alias_value":"ULME4RSM","created_at":"2026-07-05T01:45:43Z"}],"graph_snapshots":[{"event_id":"sha256:c0f37a8459b8d4e27682e79d3bc1641e6c29a45c2c3920a9e9feda83594a5a7f","target":"graph","created_at":"2026-07-05T01:45:43Z","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/2007.01444/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While cloud-resolving models can explicitly simulate the details of small-scale storm formation and morphology, these details are often ignored by climate models for lack of computational resources. Here, we explore the potential of generative modeling to cheaply recreate small-scale storms by designing and implementing a Variational Autoencoder (VAE) that performs structural replication, dimensionality reduction, and clustering of high-resolution vertical velocity fields. Trained on ~6*10^6 samples spanning the globe, the VAE successfully reconstructs the spatial structure of convection, perf","authors_text":"Griffin Mooers, Jens Tuyls, Michael Pritchard, Stephan Mandt, Tom Beucler","cross_cats":["cs.LG","physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2020-07-03T00:24:09Z","title":"Generative Modeling for Atmospheric Convection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.01444","kind":"arxiv","version":2},"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:a218116f30035656e2d4c08ad6a0f92ad77900c12832d0ee774acddde379fe97","target":"record","created_at":"2026-07-05T01:45:43Z","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":"5e4060ff05397c420ed7763a6cd73c469b592c5127bf802a1ed55948de903fee","cross_cats_sorted":["cs.LG","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2020-07-03T00:24:09Z","title_canon_sha256":"282e377061e060a164f360d888b59b9e5d1a7669b80f99cc89a42ade7924178b"},"schema_version":"1.0","source":{"id":"2007.01444","kind":"arxiv","version":2}},"canonical_sha256":"a2d84e464c2d5ae8da8d196a931d9c2f2c0a3319c73f1dc32b4fb08988e9d8d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2d84e464c2d5ae8da8d196a931d9c2f2c0a3319c73f1dc32b4fb08988e9d8d5","first_computed_at":"2026-07-05T01:45:43.931199Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:45:43.931199Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cf6nHIOMU/MXkusxtj4dWKisL+DjIWd7bT33OZ7OdI4qRBUdMeJIFSWa5a6oogH4Fx9x5m7/70MmQVk8/dMcAw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:45:43.931606Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.01444","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a218116f30035656e2d4c08ad6a0f92ad77900c12832d0ee774acddde379fe97","sha256:c0f37a8459b8d4e27682e79d3bc1641e6c29a45c2c3920a9e9feda83594a5a7f"],"state_sha256":"0515effe337e73973bc406e3285f694f7ef7bb25f367f810eb771b9ee2e9a9f7"}