{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QETQPOAZW6NJU537VYPFNEOEW5","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":"f615981f1f0f2caa22b59f1a2f9e51f28c97926a02ee4907e8a3cc7bc0b50ef3","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2024-03-07T13:59:34Z","title_canon_sha256":"cf6357c6ff11c1160166488032954912c329534f42f74a7964fdc3d233d39ed3"},"schema_version":"1.0","source":{"id":"2403.04500","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.04500","created_at":"2026-07-05T09:31:44Z"},{"alias_kind":"arxiv_version","alias_value":"2403.04500v2","created_at":"2026-07-05T09:31:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.04500","created_at":"2026-07-05T09:31:44Z"},{"alias_kind":"pith_short_12","alias_value":"QETQPOAZW6NJ","created_at":"2026-07-05T09:31:44Z"},{"alias_kind":"pith_short_16","alias_value":"QETQPOAZW6NJU537","created_at":"2026-07-05T09:31:44Z"},{"alias_kind":"pith_short_8","alias_value":"QETQPOAZ","created_at":"2026-07-05T09:31:44Z"}],"graph_snapshots":[{"event_id":"sha256:651842533d1a56158cd8a39090e622fec01a457c9337a47de1cb0e60917c4523","target":"graph","created_at":"2026-07-05T09:31:44Z","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/2403.04500/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Biophysical modeling, particularly involving partial differential equations (PDEs), offers significant potential for tailoring disease treatment protocols to individual patients. However, the inverse problem-solving aspect of these models presents a substantial challenge, either due to the high computational requirements of model-based approaches or the limited robustness of deep learning (DL) methods. We propose a novel framework that leverages the unique strengths of both approaches in a synergistic manner. Our method incorporates a DL ensemble for initial parameter estimation, facilitating ","authors_text":"Benedikt Wiestler, Bjoern Menze, Daniel Rueckert, Florian Kofler, Ivan Ezhov, Jana Lipkova, Jonas Latz, Jonas Weidner, Laurin Lux, Leonhard Feiner, Marie-Christin Metz, Michal Balcerak, Sebastian Kaltenbach, Sergey Litvinov","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2024-03-07T13:59:34Z","title":"A Learnable Prior Improves Inverse Tumor Growth Modeling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.04500","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":"sha256:96970a1f479edf9f2dbf08eb03fbf13d8753cb1074c5d82094cd194a427361ad","target":"record","created_at":"2026-07-05T09:31:44Z","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":"f615981f1f0f2caa22b59f1a2f9e51f28c97926a02ee4907e8a3cc7bc0b50ef3","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2024-03-07T13:59:34Z","title_canon_sha256":"cf6357c6ff11c1160166488032954912c329534f42f74a7964fdc3d233d39ed3"},"schema_version":"1.0","source":{"id":"2403.04500","kind":"arxiv","version":2}},"canonical_sha256":"812707b819b79a9a777fae1e5691c4b7635693c349f8cea62d55e67e01bb95a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"812707b819b79a9a777fae1e5691c4b7635693c349f8cea62d55e67e01bb95a6","first_computed_at":"2026-07-05T09:31:44.048940Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:31:44.048940Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d3Lxy93lHZGZMCZzmbpPQNP+Ul+2Ae184FiBGAOZRNCWrN4ugmmun89jvMScjvs+Ztv9LTq1D5cs3/fHzMwWDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:31:44.049516Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.04500","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96970a1f479edf9f2dbf08eb03fbf13d8753cb1074c5d82094cd194a427361ad","sha256:651842533d1a56158cd8a39090e622fec01a457c9337a47de1cb0e60917c4523"],"state_sha256":"f86616de84064106e295f286535dd4d749dcd25c204603bd3d626d2e53eb62f2"}