{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JM2XVJFIO3BQLH2A2NU2DNJL4G","short_pith_number":"pith:JM2XVJFI","canonical_record":{"source":{"id":"2410.18998","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-10-17T13:18:13Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"6a0dcacf9573446b706acd283b75bd9717a0d0b4c6ac2ea50a35841c839e5949","abstract_canon_sha256":"48a1470debae64681122ef272ab25eb9708f2ca6ce40aa036ba929fa38a5c0d5"},"schema_version":"1.0"},"canonical_sha256":"4b357aa4a876c3059f40d369a1b52be1b510c304dfb86838cc1223672fb16b68","source":{"kind":"arxiv","id":"2410.18998","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.18998","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"arxiv_version","alias_value":"2410.18998v1","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.18998","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"pith_short_12","alias_value":"JM2XVJFIO3BQ","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"JM2XVJFIO3BQLH2A","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"JM2XVJFI","created_at":"2026-07-05T09:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JM2XVJFIO3BQLH2A2NU2DNJL4G","target":"record","payload":{"canonical_record":{"source":{"id":"2410.18998","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-10-17T13:18:13Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"6a0dcacf9573446b706acd283b75bd9717a0d0b4c6ac2ea50a35841c839e5949","abstract_canon_sha256":"48a1470debae64681122ef272ab25eb9708f2ca6ce40aa036ba929fa38a5c0d5"},"schema_version":"1.0"},"canonical_sha256":"4b357aa4a876c3059f40d369a1b52be1b510c304dfb86838cc1223672fb16b68","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:25:49.888344Z","signature_b64":"BYqAuNBJMxAW5f754mmEC8EIu7+sZzbuSTCgIdIV8DbIuPIdL9ZXcGv0NGb0qQ1hXk6YGWj7nQKWz1VqqfR6CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b357aa4a876c3059f40d369a1b52be1b510c304dfb86838cc1223672fb16b68","last_reissued_at":"2026-07-05T09:25:49.887841Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:25:49.887841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.18998","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:25:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DsaY6INe6U7ViqErERPD+cvFiptYsQT+v5mWYIRhBmuAUHW/sUXJQJRXvgki03CffjuY8ymUjQEQ+lbamg7uDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T19:01:33.515669Z"},"content_sha256":"403f0f703e786b1424c0af769e7af4c6b4c669fdcab2b9f59e17e41a50b44b79","schema_version":"1.0","event_id":"sha256:403f0f703e786b1424c0af769e7af4c6b4c669fdcab2b9f59e17e41a50b44b79"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JM2XVJFIO3BQLH2A2NU2DNJL4G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DamFormer: Generalizing Morphologies in Dam Break Simulations Using Transformer Model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"physics.flu-dyn","authors_text":"Aoming Liang, Dashuai Chen, Dixia Fan, Mingming Ge, Minyi Xu, Zhaoyang Mul","submitted_at":"2024-10-17T13:18:13Z","abstract_excerpt":"The interaction of waves with structural barriers such as dams breaking plays a critical role in flood defense and tsunami disasters. In this work, we explore the dynamic changes in wave surfaces impacting various structural shapes, e.g., circle, triangle, and square, by using deep learning techniques. We introduce the DamFormer, a novel transformer-based model designed to learn and simulate these complex interactions. The model was trained and tested on simulated data representing the three structural forms."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.18998","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.18998/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:25:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qgQ+IWjREv4ak+OsfGexneXvbiS2daASvtmxC3UIblV56/xzAC7QDOEFvIuE7BOVJmfXpRf6YqhF4yWCrSYrBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T19:01:33.516061Z"},"content_sha256":"08214f3af49a1163b1c9852eeb7a897d13cffd377fa0e48e896bad8ea9777fd3","schema_version":"1.0","event_id":"sha256:08214f3af49a1163b1c9852eeb7a897d13cffd377fa0e48e896bad8ea9777fd3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G/bundle.json","state_url":"https://pith.science/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-06T19:01:33Z","links":{"resolver":"https://pith.science/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G","bundle":"https://pith.science/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G/bundle.json","state":"https://pith.science/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JM2XVJFIO3BQLH2A2NU2DNJL4G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JM2XVJFIO3BQLH2A2NU2DNJL4G","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":"48a1470debae64681122ef272ab25eb9708f2ca6ce40aa036ba929fa38a5c0d5","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-10-17T13:18:13Z","title_canon_sha256":"6a0dcacf9573446b706acd283b75bd9717a0d0b4c6ac2ea50a35841c839e5949"},"schema_version":"1.0","source":{"id":"2410.18998","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.18998","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"arxiv_version","alias_value":"2410.18998v1","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.18998","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"pith_short_12","alias_value":"JM2XVJFIO3BQ","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"JM2XVJFIO3BQLH2A","created_at":"2026-07-05T09:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"JM2XVJFI","created_at":"2026-07-05T09:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:08214f3af49a1163b1c9852eeb7a897d13cffd377fa0e48e896bad8ea9777fd3","target":"graph","created_at":"2026-07-05T09:25:49Z","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/2410.18998/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The interaction of waves with structural barriers such as dams breaking plays a critical role in flood defense and tsunami disasters. In this work, we explore the dynamic changes in wave surfaces impacting various structural shapes, e.g., circle, triangle, and square, by using deep learning techniques. We introduce the DamFormer, a novel transformer-based model designed to learn and simulate these complex interactions. The model was trained and tested on simulated data representing the three structural forms.","authors_text":"Aoming Liang, Dashuai Chen, Dixia Fan, Mingming Ge, Minyi Xu, Zhaoyang Mul","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-10-17T13:18:13Z","title":"DamFormer: Generalizing Morphologies in Dam Break Simulations Using Transformer Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.18998","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":"sha256:403f0f703e786b1424c0af769e7af4c6b4c669fdcab2b9f59e17e41a50b44b79","target":"record","created_at":"2026-07-05T09:25:49Z","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":"48a1470debae64681122ef272ab25eb9708f2ca6ce40aa036ba929fa38a5c0d5","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-10-17T13:18:13Z","title_canon_sha256":"6a0dcacf9573446b706acd283b75bd9717a0d0b4c6ac2ea50a35841c839e5949"},"schema_version":"1.0","source":{"id":"2410.18998","kind":"arxiv","version":1}},"canonical_sha256":"4b357aa4a876c3059f40d369a1b52be1b510c304dfb86838cc1223672fb16b68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b357aa4a876c3059f40d369a1b52be1b510c304dfb86838cc1223672fb16b68","first_computed_at":"2026-07-05T09:25:49.887841Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:25:49.887841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BYqAuNBJMxAW5f754mmEC8EIu7+sZzbuSTCgIdIV8DbIuPIdL9ZXcGv0NGb0qQ1hXk6YGWj7nQKWz1VqqfR6CA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:25:49.888344Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.18998","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:403f0f703e786b1424c0af769e7af4c6b4c669fdcab2b9f59e17e41a50b44b79","sha256:08214f3af49a1163b1c9852eeb7a897d13cffd377fa0e48e896bad8ea9777fd3"],"state_sha256":"f96bec6f3266ffee12b6075e089ea992ab54dee401ff8712f06398dea77d1965"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7iIGaGcid/RpdzQMR1d2Z8iIDmbK/3VPk4I0l5KNZ0zbshY5iHgiEhx0Hrx8zEqoKNTSEubMo895uTAQ7FPzCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T19:01:33.521497Z","bundle_sha256":"1037542663ac5bc46b23c58eb6350e30551243e18db61b01dd2fed043488acbc"}}