{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","short_pith_number":"pith:5RT7TCY4","canonical_record":{"source":{"id":"2608.05948","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-08-06T12:19:38Z","cross_cats_sorted":["cs.CV","cs.RO"],"title_canon_sha256":"a990387f1f23856ea35c6df75ad9371338e023f522917911ddb2d9a91d73d869","abstract_canon_sha256":"96afb2c7713703d8d504598e3c89d191eaa49932236c6484dc7c6b072a7adb51"},"schema_version":"1.0"},"canonical_sha256":"ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4","source":{"kind":"arxiv","id":"2608.05948","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.05948","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"arxiv_version","alias_value":"2608.05948v1","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05948","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"pith_short_12","alias_value":"5RT7TCY43QL2","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"pith_short_16","alias_value":"5RT7TCY43QL2PVY3","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"pith_short_8","alias_value":"5RT7TCY4","created_at":"2026-08-07T00:54:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","target":"record","payload":{"canonical_record":{"source":{"id":"2608.05948","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-08-06T12:19:38Z","cross_cats_sorted":["cs.CV","cs.RO"],"title_canon_sha256":"a990387f1f23856ea35c6df75ad9371338e023f522917911ddb2d9a91d73d869","abstract_canon_sha256":"96afb2c7713703d8d504598e3c89d191eaa49932236c6484dc7c6b072a7adb51"},"schema_version":"1.0"},"canonical_sha256":"ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-07T00:54:01.261824Z","signature_b64":"BsxTz4EplZS1unahO+6MbPITDMtycjdNM/8Yp3pPxXmg1BYDNL3GTfeRDe78XPxz6L6mhjgz+HF3lJxiBA1WAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4","last_reissued_at":"2026-08-07T00:54:01.260116Z","signature_status":"signed_v1","first_computed_at":"2026-08-07T00:54:01.260116Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.05948","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":"2026-08-07T00:54:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j8cIOPnnRKxAzmFYkjtNLzCUCP9UUm6FWCBmIkoE0aTqHZz20srpfkWhtfhx28h6sQapQOanCRiLxtw7yEgrDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T03:40:42.266582Z"},"content_sha256":"e920a3586b9d5d6349c9ee95c68c22edeb03af932082e09634dd78fda62ae95c","schema_version":"1.0","event_id":"sha256:e920a3586b9d5d6349c9ee95c68c22edeb03af932082e09634dd78fda62ae95c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GAUGE: A Measurement-Grounded Benchmark for Physical Fidelity in Simulation Engines and Video World Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.RO"],"primary_cat":"cs.AI","authors_text":"Chaoyang Lyu, Chunhua Shen, Hanqing Wang, Hui Wang, Jiangmiao Pang, Ningyu Yan, Shihan Tian, Shuai Wang, Weinan Zhang, Xing Gao, Xing Shen, Xuekun Jiang, Yang Xiang, Yaxin Feng, Yunsong Zhou","submitted_at":"2026-08-06T12:19:38Z","abstract_excerpt":"Physics engines facilitate large-scale training and evaluation for embodied intelligence, while generative video world models are emerging as implicit simulators of future states and interactions. However, existing evaluations of physical fidelity are often conducted in isolation and rely heavily on perceptual similarity or human judgments, providing limited insight into which physical principles or parameters are violated. We introduce GAUGE, a real-world-grounded diagnostic benchmark for jointly evaluating how numerical simulators and generative video world models reproduce or deviate from r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05948","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/2608.05948/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":"2026-08-07T00:54:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S4j5qx/Fyxk06Lpe9RmnaIDPoQ0Hae15n1ubks+doAsPVrCHak80zn+JA7ZD4yGNwydBAM6PXnID7zdkHUhMBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T03:40:42.267098Z"},"content_sha256":"6a4ef0104bd610ddbd5bd5f30787fb11b2796280ec4206f424e9431fbb61d792","schema_version":"1.0","event_id":"sha256:6a4ef0104bd610ddbd5bd5f30787fb11b2796280ec4206f424e9431fbb61d792"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","target":"integrity","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.48550/ARXIV.2601.21282) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"Rishi Upadhyay, Howard Zhang, Jim Solomon, Ayush Agrawal, Pranay Boreddy, Shruti Satya Narayana, Yunhao Ba, Alex Wong, Celso M de Melo, and Achuta Kadambi. Worldbench: Disam- biguating physics for diagnostic evaluation of world models, 2026","arxiv_id":"2608.05948","detector":"doi_compliance","evidence":{"ref_index":37,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.48550/arxiv.2601","reconstructed_doi":"10.48550/ARXIV.2601.21282"},"severity":"advisory","ref_index":37,"audited_at":"2026-08-07T20:38:12.413182Z","event_type":"pith.integrity.v1","detected_doi":"10.48550/ARXIV.2601.21282","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"c4d3c9f034dcb585c919e3b01836ea665dbf4db943a962a4f88d34d37e020698","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":18535,"payload_sha256":"1c5e9f064eaebc75c5714feede41a56a9986bd8c31bfec4bfe2b140e1ad0611a","signature_b64":"OFUpp/0x0TijKn1C1Qz/hA+LHdMjc+qW9V7YgpvrRS8So0rN/axwsNzl9ta4Pvrt2r5p7aGz/50Yoz+QLfd/Cw==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-07T20:38:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5v6uVlMcdsUZs769dO98bLI2IraFAowKU3TceDuvqMUEaoKGvHHrJqwRp/dZzqjG8Rc3PKfBp3aCQI2TcVVMAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T03:40:42.270756Z"},"content_sha256":"ae47d3741bd1fd208ee40431097a88a8365c58671935916e7b9ca183cb99216e","schema_version":"1.0","event_id":"sha256:ae47d3741bd1fd208ee40431097a88a8365c58671935916e7b9ca183cb99216e"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","target":"integrity","payload":{"note":"DOI is split by whitespace or line breaks in the printed bibliography. Reconstructed DOI 10.1016/j.jvcir.2007.01.005 resolves to 'Position based dynamics'. A reader following the printed text alone cannot reach it.","snippet":"MatthiasMüller, BrunoHeidelberger, MarcusHennix, andJohnRatcliff.Positionbaseddynamics. Journal of Visual Communication and Image Representation,18(2), Apr 2007. doi: 10.1016/j. jvcir.2007.01.005","arxiv_id":"2608.05948","detector":"doi_compliance","evidence":{"ref_index":24,"verdict_class":"incontrovertible","resolved_title":"Position based dynamics","printed_excerpt":"10.1016/j","reconstructed_doi":"10.1016/j.jvcir.2007.01.005"},"severity":"advisory","ref_index":24,"audited_at":"2026-08-07T20:38:12.413182Z","event_type":"pith.integrity.v1","detected_doi":"10.1016/j.jvcir.2007.01.005","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"b3a15f0bb1d98b3b46db5492b0810aa99b4eafa0099c35c6201f96ff7b31c5f7","paper_version":1,"verdict_class":"incontrovertible","resolved_title":"Position based dynamics","detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":18534,"payload_sha256":"68841a894bc78618b4f5a3f5caf10efaa097650465ad340f7f83ffdb04315244","signature_b64":"PWAym0w7BmMvMUE5K/tsT/67X8skymns/PuK9vvgIUJoxGfk+JC+eWBJ37uM+Tf5cBxc8J/cM3sh4QtCd4SUBw==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-07T20:38:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wVu4EaCF2gOJFeT3gytsnhGXx1FZJa+NxYXDT03ojD8iG33L7Gd13XkTu498lph5QI3AjzragocNFmL6/+p0AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T03:40:42.271142Z"},"content_sha256":"e6de0608d4cc2afc837527010433cfdd725f3bd05d7bfe255a2b8dacba14f1d3","schema_version":"1.0","event_id":"sha256:e6de0608d4cc2afc837527010433cfdd725f3bd05d7bfe255a2b8dacba14f1d3"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","target":"integrity","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.48550/ARXIV.2502.20694) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"Dacheng Li, Yunhao Fang, Yukang Chen, Shuo Yang, Shiyi Cao, Justin Wong, Michael Luo, Xiaolong Wang, Hongxu Yin, Joseph E. Gonzalez, Ion Stoica, Song Han, and Yao Lu. Worldmod- elbench: Judging video generation models as world models, 2025.","arxiv_id":"2608.05948","detector":"doi_compliance","evidence":{"ref_index":17,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.48550/arxiv.2502","reconstructed_doi":"10.48550/ARXIV.2502.20694"},"severity":"advisory","ref_index":17,"audited_at":"2026-08-07T20:38:12.413182Z","event_type":"pith.integrity.v1","detected_doi":"10.48550/ARXIV.2502.20694","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"a0fc743e62f214ba449c177a6c784a600a9cdffc26a763fdbc928ae873a29b48","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":18533,"payload_sha256":"ada5bbc8e94a49b931d0e887ef73baef8a8cfc6b95ac980051ee539db24d5e98","signature_b64":"oN+ShrMOy6oFc3fFnMaXWc9h+lPKrDhtPc0pNs1gES7mWakV5KG3L0miz0vTLqU2S8mjSNzVNXgtguj8oZOfDA==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-07T20:38:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tnq8I168KTG8LGEwUmReor+Hg0VX7McBU9Js6VMFXo/WkTUJS01Cr3S6Wi2YhE3A0ALrioJConLUBXCrBNuLDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T03:40:42.271506Z"},"content_sha256":"54f4133a809647b97cd9a5205a8d433ac990cb47733d54752f9d5287a283ab57","schema_version":"1.0","event_id":"sha256:54f4133a809647b97cd9a5205a8d433ac990cb47733d54752f9d5287a283ab57"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5RT7TCY43QL2PVY3MDYAGL55UM/bundle.json","state_url":"https://pith.science/pith/5RT7TCY43QL2PVY3MDYAGL55UM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5RT7TCY43QL2PVY3MDYAGL55UM/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":"2026-08-08T03:40:42Z","links":{"resolver":"https://pith.science/pith/5RT7TCY43QL2PVY3MDYAGL55UM","bundle":"https://pith.science/pith/5RT7TCY43QL2PVY3MDYAGL55UM/bundle.json","state":"https://pith.science/pith/5RT7TCY43QL2PVY3MDYAGL55UM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5RT7TCY43QL2PVY3MDYAGL55UM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM","merge_version":"pith-open-graph-merge-v1","event_count":5,"valid_event_count":5,"invalid_event_count":0,"equivocation_count":1,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"96afb2c7713703d8d504598e3c89d191eaa49932236c6484dc7c6b072a7adb51","cross_cats_sorted":["cs.CV","cs.RO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-08-06T12:19:38Z","title_canon_sha256":"a990387f1f23856ea35c6df75ad9371338e023f522917911ddb2d9a91d73d869"},"schema_version":"1.0","source":{"id":"2608.05948","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.05948","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"arxiv_version","alias_value":"2608.05948v1","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05948","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"pith_short_12","alias_value":"5RT7TCY43QL2","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"pith_short_16","alias_value":"5RT7TCY43QL2PVY3","created_at":"2026-08-07T00:54:01Z"},{"alias_kind":"pith_short_8","alias_value":"5RT7TCY4","created_at":"2026-08-07T00:54:01Z"}],"graph_snapshots":[{"event_id":"sha256:6a4ef0104bd610ddbd5bd5f30787fb11b2796280ec4206f424e9431fbb61d792","target":"graph","created_at":"2026-08-07T00:54:01Z","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/2608.05948/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Physics engines facilitate large-scale training and evaluation for embodied intelligence, while generative video world models are emerging as implicit simulators of future states and interactions. However, existing evaluations of physical fidelity are often conducted in isolation and rely heavily on perceptual similarity or human judgments, providing limited insight into which physical principles or parameters are violated. We introduce GAUGE, a real-world-grounded diagnostic benchmark for jointly evaluating how numerical simulators and generative video world models reproduce or deviate from r","authors_text":"Chaoyang Lyu, Chunhua Shen, Hanqing Wang, Hui Wang, Jiangmiao Pang, Ningyu Yan, Shihan Tian, Shuai Wang, Weinan Zhang, Xing Gao, Xing Shen, Xuekun Jiang, Yang Xiang, Yaxin Feng, Yunsong Zhou","cross_cats":["cs.CV","cs.RO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-08-06T12:19:38Z","title":"GAUGE: A Measurement-Grounded Benchmark for Physical Fidelity in Simulation Engines and Video World Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05948","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:e920a3586b9d5d6349c9ee95c68c22edeb03af932082e09634dd78fda62ae95c","target":"record","created_at":"2026-08-07T00:54:01Z","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":"96afb2c7713703d8d504598e3c89d191eaa49932236c6484dc7c6b072a7adb51","cross_cats_sorted":["cs.CV","cs.RO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-08-06T12:19:38Z","title_canon_sha256":"a990387f1f23856ea35c6df75ad9371338e023f522917911ddb2d9a91d73d869"},"schema_version":"1.0","source":{"id":"2608.05948","kind":"arxiv","version":1}},"canonical_sha256":"ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4","first_computed_at":"2026-08-07T00:54:01.260116Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-07T00:54:01.260116Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BsxTz4EplZS1unahO+6MbPITDMtycjdNM/8Yp3pPxXmg1BYDNL3GTfeRDe78XPxz6L6mhjgz+HF3lJxiBA1WAQ==","signature_status":"signed_v1","signed_at":"2026-08-07T00:54:01.261824Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.05948","source_kind":"arxiv","source_version":1}}},"equivocations":[{"signer_id":"pith.science","event_type":"integrity_finding","target":"integrity","event_ids":["sha256:54f4133a809647b97cd9a5205a8d433ac990cb47733d54752f9d5287a283ab57","sha256:ae47d3741bd1fd208ee40431097a88a8365c58671935916e7b9ca183cb99216e","sha256:e6de0608d4cc2afc837527010433cfdd725f3bd05d7bfe255a2b8dacba14f1d3"]}],"invalid_events":[],"applied_event_ids":["sha256:e920a3586b9d5d6349c9ee95c68c22edeb03af932082e09634dd78fda62ae95c","sha256:6a4ef0104bd610ddbd5bd5f30787fb11b2796280ec4206f424e9431fbb61d792"],"state_sha256":"f72a98ca7f375699358d8ce5d33bb6850cf8b3224d36243dd1c5806c56ddc6a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+QKckM0aBC+zWolvhjKTUdNYpQq4ufZr7kTO7cBqRKYF0xuIyzlslu6tns7KtuKyl9NIZAZepnIEzNWuP2GyBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T03:40:42.274372Z","bundle_sha256":"e4ad7263dfd952697733d162cc98c9654a9abe1938205d5137985018cb94fe05"}}