{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XRW42YZ7SID6OI7IQ7XLAKGGAE","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":"39fddf7b6dc2d45b373240aa964aef1148c1f37505567c7220039cd606f619f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-26T12:16:41Z","title_canon_sha256":"b225ba8239367a218bbee633bc00ae5741547bc877e43dec672f4d22bd7827a5"},"schema_version":"1.0","source":{"id":"2605.26918","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.26918","created_at":"2026-05-27T01:06:19Z"},{"alias_kind":"arxiv_version","alias_value":"2605.26918v1","created_at":"2026-05-27T01:06:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26918","created_at":"2026-05-27T01:06:19Z"},{"alias_kind":"pith_short_12","alias_value":"XRW42YZ7SID6","created_at":"2026-05-27T01:06:19Z"},{"alias_kind":"pith_short_16","alias_value":"XRW42YZ7SID6OI7I","created_at":"2026-05-27T01:06:19Z"},{"alias_kind":"pith_short_8","alias_value":"XRW42YZ7","created_at":"2026-05-27T01:06:19Z"}],"graph_snapshots":[{"event_id":"sha256:c3732b84ef9b0488bd3bc243f4495d4333e0699dd655b3c45a561dc01ea33437","target":"graph","created_at":"2026-05-27T01:06:19Z","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/2605.26918/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Video generation models (VGMs) are rapidly entering classrooms, yet existing benchmarks evaluate only perceptual quality, intrinsic faithfulness, generic safety, or video as a reasoning medium, and none assesses whether the outputs are educationally valid. In this work, we present EduVideoBench, the first balanced benchmark in the education domain, grounded in the Knowledge-Skills-Attitude (KSA) framework so that pedagogical adequacy and educational safety are evaluated jointly rather than as ad-hoc quality dimensions. Across five frontier VGMs, our results show substantial room for improvemen","authors_text":"Chaerin Lee, Haeun Park, Harmony Jung, Hoyoung Ahn, Hye Jin Kim, Hyunji Lee, Jaehyeon Park, Jahyun Jeong, Jeongjin Lee, Seonmin Eun, Seonmin Jin, Soohwan Lee, Sun-ok Ryu, Sunyoung Shin, Unggi Lee, Yeil Jeong, Yoon Choi, Yoorim Son, Young-Seok Oh","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-26T12:16:41Z","title":"Are Video Models Zero-Shot Learners and Reasoners in Education? EduVideoBench, A Knowledge-Skills-Attitude Benchmark for Educational Video Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26918","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":"sha256:2904f4474580824f99d2e8d91fa9fccd5d84fd49a08d624613a2227bcac2062f","target":"record","created_at":"2026-05-27T01:06:19Z","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":"39fddf7b6dc2d45b373240aa964aef1148c1f37505567c7220039cd606f619f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-05-26T12:16:41Z","title_canon_sha256":"b225ba8239367a218bbee633bc00ae5741547bc877e43dec672f4d22bd7827a5"},"schema_version":"1.0","source":{"id":"2605.26918","kind":"arxiv","version":1}},"canonical_sha256":"bc6dcd633f9207e723e887eeb028c6013227d4d08dc71dd14fa907dd529f0ec4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc6dcd633f9207e723e887eeb028c6013227d4d08dc71dd14fa907dd529f0ec4","first_computed_at":"2026-05-27T01:06:19.766669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T01:06:19.766669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ai6s8+5PCIQRl/myztklegUM7iihscg6rkaEcSG/3uC8kjr0ujCBSSL4ortECTd/nLXThfuzSAUF6vbDb1oXAg==","signature_status":"signed_v1","signed_at":"2026-05-27T01:06:19.767236Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.26918","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2904f4474580824f99d2e8d91fa9fccd5d84fd49a08d624613a2227bcac2062f","sha256:c3732b84ef9b0488bd3bc243f4495d4333e0699dd655b3c45a561dc01ea33437"],"state_sha256":"4cfdc60d5c1789aaec41cb388136ca4d04ca0734ed6636b66be2bfe371636b9a"}