{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:DSCWIYEFDQWJV6MYT7UDRCKN5M","short_pith_number":"pith:DSCWIYEF","canonical_record":{"source":{"id":"2505.15929","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2025-05-21T18:33:50Z","cross_cats_sorted":[],"title_canon_sha256":"8e07b07e54dbb6bb9001b5558b7db91c43e82d37a4a0002d1678db590e4f6dcb","abstract_canon_sha256":"3c9c555a7711ebe3845adae93de0dc7b22cbfc7e89953d542018469d0d9ee9d7"},"schema_version":"1.0"},"canonical_sha256":"1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b","source":{"kind":"arxiv","id":"2505.15929","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.15929","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"arxiv_version","alias_value":"2505.15929v2","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.15929","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"pith_short_12","alias_value":"DSCWIYEFDQWJ","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"pith_short_16","alias_value":"DSCWIYEFDQWJV6MY","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"pith_short_8","alias_value":"DSCWIYEF","created_at":"2026-07-05T11:12:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:DSCWIYEFDQWJV6MYT7UDRCKN5M","target":"record","payload":{"canonical_record":{"source":{"id":"2505.15929","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2025-05-21T18:33:50Z","cross_cats_sorted":[],"title_canon_sha256":"8e07b07e54dbb6bb9001b5558b7db91c43e82d37a4a0002d1678db590e4f6dcb","abstract_canon_sha256":"3c9c555a7711ebe3845adae93de0dc7b22cbfc7e89953d542018469d0d9ee9d7"},"schema_version":"1.0"},"canonical_sha256":"1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:12:11.433187Z","signature_b64":"k9ykVVMg39pwpP+2yJBfne7xNEanA8Lr6cqky3yqrgsbpaMKn6OdOAWY8aYPPuPYuvehU40dLuuoGgv6xKL1DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b","last_reissued_at":"2026-07-05T11:12:11.432693Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:12:11.432693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.15929","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:12:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1S1iAZMy2JSQR6Y87mk8GpWtQpF08Am9iF0lO3DDZHfe3NVRE2RZFI3XcV2zW9RA4PCl7ufCa2g6O98lOgQrBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T01:42:52.131379Z"},"content_sha256":"be8f5ab962c1de2c616164a24473a9cde06684ae14baa7389d11a83f1c12bb3a","schema_version":"1.0","event_id":"sha256:be8f5ab962c1de2c616164a24473a9cde06684ae14baa7389d11a83f1c12bb3a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:DSCWIYEFDQWJV6MYT7UDRCKN5M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PhyX: Does Your Model Have the \"Wits\" for Physical Reasoning?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Chaofan Tao, Hui Shen, Jing Xiong, Jizhou Wang, Kai Zhang, Ngai Wong, Ping Luo, Qi Han, Taiqiang Wu, Wendong Xu, Wenhu Chen, Xin Wang, Yuansheng Ni, Yunta Hsieh, Yuxin Cheng, Yuyue Zhang, Zhongwei Wan, Zhuoqing Mao, Zijian Hao","submitted_at":"2025-05-21T18:33:50Z","abstract_excerpt":"Existing benchmarks fail to capture a crucial aspect of intelligence: physical reasoning, the integrated ability to combine domain knowledge, symbolic reasoning, and understanding of real-world constraints. To address this gap, we introduce PhyX: the first large-scale benchmark designed to assess models capacity for physics-grounded reasoning in visual scenarios. PhyX includes 3K meticulously curated multimodal questions spanning 6 reasoning types across 25 sub-domains and 6 core physics domains: thermodynamics, electromagnetism, mechanics, modern physics, optics, and wave\\&acoustics. In our c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.15929","kind":"arxiv","version":2},"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/2505.15929/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":"2026-07-05T11:12:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KqJSHPQJtN9eXVhtlwmDW2GsYTm7QMOOU+wJE3JAMbOv9JQfp+ncWFV6RB5HLzmSB/LTZ4GRWYOp6mHohG54Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T01:42:52.131867Z"},"content_sha256":"5165305263dd5c0c44eae7007e40984edf0dcd2db2cb915434d25d149d452a3f","schema_version":"1.0","event_id":"sha256:5165305263dd5c0c44eae7007e40984edf0dcd2db2cb915434d25d149d452a3f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M/bundle.json","state_url":"https://pith.science/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M/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":"2026-08-04T01:42:52Z","links":{"resolver":"https://pith.science/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M","bundle":"https://pith.science/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M/bundle.json","state":"https://pith.science/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DSCWIYEFDQWJV6MYT7UDRCKN5M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:DSCWIYEFDQWJV6MYT7UDRCKN5M","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":"3c9c555a7711ebe3845adae93de0dc7b22cbfc7e89953d542018469d0d9ee9d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2025-05-21T18:33:50Z","title_canon_sha256":"8e07b07e54dbb6bb9001b5558b7db91c43e82d37a4a0002d1678db590e4f6dcb"},"schema_version":"1.0","source":{"id":"2505.15929","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.15929","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"arxiv_version","alias_value":"2505.15929v2","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.15929","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"pith_short_12","alias_value":"DSCWIYEFDQWJ","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"pith_short_16","alias_value":"DSCWIYEFDQWJV6MY","created_at":"2026-07-05T11:12:11Z"},{"alias_kind":"pith_short_8","alias_value":"DSCWIYEF","created_at":"2026-07-05T11:12:11Z"}],"graph_snapshots":[{"event_id":"sha256:5165305263dd5c0c44eae7007e40984edf0dcd2db2cb915434d25d149d452a3f","target":"graph","created_at":"2026-07-05T11:12:11Z","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/2505.15929/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Existing benchmarks fail to capture a crucial aspect of intelligence: physical reasoning, the integrated ability to combine domain knowledge, symbolic reasoning, and understanding of real-world constraints. To address this gap, we introduce PhyX: the first large-scale benchmark designed to assess models capacity for physics-grounded reasoning in visual scenarios. PhyX includes 3K meticulously curated multimodal questions spanning 6 reasoning types across 25 sub-domains and 6 core physics domains: thermodynamics, electromagnetism, mechanics, modern physics, optics, and wave\\&acoustics. In our c","authors_text":"Chaofan Tao, Hui Shen, Jing Xiong, Jizhou Wang, Kai Zhang, Ngai Wong, Ping Luo, Qi Han, Taiqiang Wu, Wendong Xu, Wenhu Chen, Xin Wang, Yuansheng Ni, Yunta Hsieh, Yuxin Cheng, Yuyue Zhang, Zhongwei Wan, Zhuoqing Mao, Zijian Hao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2025-05-21T18:33:50Z","title":"PhyX: Does Your Model Have the \"Wits\" for Physical Reasoning?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.15929","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:be8f5ab962c1de2c616164a24473a9cde06684ae14baa7389d11a83f1c12bb3a","target":"record","created_at":"2026-07-05T11:12:11Z","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":"3c9c555a7711ebe3845adae93de0dc7b22cbfc7e89953d542018469d0d9ee9d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2025-05-21T18:33:50Z","title_canon_sha256":"8e07b07e54dbb6bb9001b5558b7db91c43e82d37a4a0002d1678db590e4f6dcb"},"schema_version":"1.0","source":{"id":"2505.15929","kind":"arxiv","version":2}},"canonical_sha256":"1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b","first_computed_at":"2026-07-05T11:12:11.432693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:12:11.432693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k9ykVVMg39pwpP+2yJBfne7xNEanA8Lr6cqky3yqrgsbpaMKn6OdOAWY8aYPPuPYuvehU40dLuuoGgv6xKL1DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:12:11.433187Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.15929","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be8f5ab962c1de2c616164a24473a9cde06684ae14baa7389d11a83f1c12bb3a","sha256:5165305263dd5c0c44eae7007e40984edf0dcd2db2cb915434d25d149d452a3f"],"state_sha256":"4ae54fdeab8756dedd708545fd7fb1e15a04a97f3b310e06de8ea040418e7e87"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"toDHwxbIn0odW5uvb9DFGk+oixjSP48/WIGYIQSYtmuaxD9hor+LLtxp2gbgpHGZ+LU3p/91YhFC0D1Jcw8kDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T01:42:52.135135Z","bundle_sha256":"e0ee64e0fef0a3e11d0ca507f2b827fc83065f858ff796a72c485d42df3aef15"}}