{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:X5GN7A3OH6RTYHLHMSB5X2YLLZ","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":"09f797419b239518abac16ef726cf627a4c004ff2c4befbe6d188a3eeb3b33a8","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-02-20T20:10:22Z","title_canon_sha256":"f6b3557d4bf09181b43ed8073bb3ee1ecef2ae9177ffd6538f14d6dcf49c7aff"},"schema_version":"1.0","source":{"id":"2502.15013","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.15013","created_at":"2026-07-05T10:52:58Z"},{"alias_kind":"arxiv_version","alias_value":"2502.15013v3","created_at":"2026-07-05T10:52:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.15013","created_at":"2026-07-05T10:52:58Z"},{"alias_kind":"pith_short_12","alias_value":"X5GN7A3OH6RT","created_at":"2026-07-05T10:52:58Z"},{"alias_kind":"pith_short_16","alias_value":"X5GN7A3OH6RTYHLH","created_at":"2026-07-05T10:52:58Z"},{"alias_kind":"pith_short_8","alias_value":"X5GN7A3O","created_at":"2026-07-05T10:52:58Z"}],"graph_snapshots":[{"event_id":"sha256:7e74a76cd62ff82278f4e349c65ad3e41002e11722acde66c5dff479c33cfb7a","target":"graph","created_at":"2026-07-05T10:52:58Z","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/2502.15013/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Traditional foundation models are pre-trained on broad datasets to reduce the training resources (e.g., time, energy, labeled samples) needed for fine-tuning a wide range of downstream tasks. However, traditional foundation models struggle with out-of-distribution prediction and can produce outputs that are unrealistic and physically infeasible. We propose the notation of physics-guided foundation models (PGFM), that is, foundation models integrated with broad or general domain (e.g., scientific) physical knowledge applicable to a wide range of downstream tasks.","authors_text":"Arun Sharma, Bharat Jayaprakash, Majid Farhadloo, Mingzhou Yang, Shashi Shekhar, William Northrop","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-02-20T20:10:22Z","title":"Towards Physics-Guided Foundation Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.15013","kind":"arxiv","version":3},"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":"sha256:56ad292809ed3b45db80ee48f22cd8ecdc6ed6ab1a0fe7e4a53a4e46b13edf53","target":"record","created_at":"2026-07-05T10:52:58Z","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":"09f797419b239518abac16ef726cf627a4c004ff2c4befbe6d188a3eeb3b33a8","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-02-20T20:10:22Z","title_canon_sha256":"f6b3557d4bf09181b43ed8073bb3ee1ecef2ae9177ffd6538f14d6dcf49c7aff"},"schema_version":"1.0","source":{"id":"2502.15013","kind":"arxiv","version":3}},"canonical_sha256":"bf4cdf836e3fa33c1d676483dbeb0b5e59c5f509d3d23453becdfb3b90d21d57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bf4cdf836e3fa33c1d676483dbeb0b5e59c5f509d3d23453becdfb3b90d21d57","first_computed_at":"2026-07-05T10:52:58.224230Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:52:58.224230Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sIMxluw9vKwd4mFo1a66JS59KFgog8wtZmsWl9K/5xifiO5M885/TKZjM7M1faq4qyQtjBEDZCo0W8g7c4lNBw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:52:58.224698Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.15013","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56ad292809ed3b45db80ee48f22cd8ecdc6ed6ab1a0fe7e4a53a4e46b13edf53","sha256:7e74a76cd62ff82278f4e349c65ad3e41002e11722acde66c5dff479c33cfb7a"],"state_sha256":"a585c6eaaf129982697c2b618ddec6afcd804a1d51ce6608267f350496542eae"}