{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MGE333GALBQLCRQAHW462PRYHH","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":"4b604d1c2ac56c0bbb9b9bfef6bfae18da8e3a93fd1aea862394565271352963","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2021-09-11T09:38:02Z","title_canon_sha256":"09d129b574a8542286f762ee2e54c226f7ea8f92fff68dbfd272b5a577c86247"},"schema_version":"1.0","source":{"id":"2109.05237","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.05237","created_at":"2026-07-05T10:39:44Z"},{"alias_kind":"arxiv_version","alias_value":"2109.05237v4","created_at":"2026-07-05T10:39:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.05237","created_at":"2026-07-05T10:39:44Z"},{"alias_kind":"pith_short_12","alias_value":"MGE333GALBQL","created_at":"2026-07-05T10:39:44Z"},{"alias_kind":"pith_short_16","alias_value":"MGE333GALBQLCRQA","created_at":"2026-07-05T10:39:44Z"},{"alias_kind":"pith_short_8","alias_value":"MGE333GA","created_at":"2026-07-05T10:39:44Z"}],"graph_snapshots":[{"event_id":"sha256:c0e4351f02cc42e0c70747c68e019e66c06af43953896bbe98df74a8f0d80157","target":"graph","created_at":"2026-07-05T10:39:44Z","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/2109.05237/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This document is a hands-on, comprehensive guide to deep learning in the realm of physical simulations. Rather than just theory, we emphasize practical application: every concept is paired with interactive Jupyter notebooks to get you up and running quickly. Beyond traditional supervised learning, we dive into physical loss-constraints, differentiable simulations, diffusion-based approaches for probabilistic generative AI, as well as reinforcement learning and advanced neural network architectures. These foundations are paving the way for the next generation of scientific foundation models. We","authors_text":"B. Holzschuh, F. Trost, G. Kohl, M. Lino, N. Thuerey, P. Holl, P. Schnell, Q. Liu","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2021-09-11T09:38:02Z","title":"Physics-based Deep Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.05237","kind":"arxiv","version":4},"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":"sha256:04788c6ddbe94daf7b3d02784a5f10bb8849f9c269d6db9986e340b6d9e78193","target":"record","created_at":"2026-07-05T10:39:44Z","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":"4b604d1c2ac56c0bbb9b9bfef6bfae18da8e3a93fd1aea862394565271352963","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2021-09-11T09:38:02Z","title_canon_sha256":"09d129b574a8542286f762ee2e54c226f7ea8f92fff68dbfd272b5a577c86247"},"schema_version":"1.0","source":{"id":"2109.05237","kind":"arxiv","version":4}},"canonical_sha256":"6189bdecc05860b146003db9ed3e3839fcdcb4c07160a88baff2509054256dbc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6189bdecc05860b146003db9ed3e3839fcdcb4c07160a88baff2509054256dbc","first_computed_at":"2026-07-05T10:39:44.424174Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:39:44.424174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5RQiq5p8pEwYD/fgt7Zp9SBRrag12EAMhkLhK0GEO0wICDek9tyfXngwDOJ/fJhz6USWqBAu05lq967+HCHNDw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:39:44.424649Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.05237","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04788c6ddbe94daf7b3d02784a5f10bb8849f9c269d6db9986e340b6d9e78193","sha256:c0e4351f02cc42e0c70747c68e019e66c06af43953896bbe98df74a8f0d80157"],"state_sha256":"ead18a684a5d71cab474b84d8f617a5beaeb83ce6aa6e8e73aa51a249d87e253"}