{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LSNUH4KJ35O7U2EG2CR6BXMID2","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":"ad9c0548732a2d80fdb26d4ad655fffe20f31e10c5c315eecb5248d5b5a2ef09","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2026-07-12T07:36:18Z","title_canon_sha256":"7cde63c7495af25e1c35a0069959d4297be0ce454900f007e3a3355b1dcc7bf8"},"schema_version":"1.0","source":{"id":"2607.10621","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10621","created_at":"2026-07-14T01:21:24Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10621v1","created_at":"2026-07-14T01:21:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10621","created_at":"2026-07-14T01:21:24Z"},{"alias_kind":"pith_short_12","alias_value":"LSNUH4KJ35O7","created_at":"2026-07-14T01:21:24Z"},{"alias_kind":"pith_short_16","alias_value":"LSNUH4KJ35O7U2EG","created_at":"2026-07-14T01:21:24Z"},{"alias_kind":"pith_short_8","alias_value":"LSNUH4KJ","created_at":"2026-07-14T01:21:24Z"}],"graph_snapshots":[{"event_id":"sha256:aa2f9af64f7ab98504128674ddee9018c60fb704fb531f1b60928a98c8a59dda","target":"graph","created_at":"2026-07-14T01:21:24Z","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/2607.10621/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Front-end development accumulates change after change at the repository level, weaving complex cross-file dependencies that current LLM coding agents tuned for single-shot tasks cannot reliably track across multiple iterations, leading to functional regressions and code that resists maintenance. We argue the missing piece is design knowledge: architectural principles, module responsibilities, and structural constraints that developers lean on to keep code readable, maintainable, and evolvable as a system scales. To operationalize this, we propose WebDesignIter, a framework built around a persi","authors_text":"Mingwei Liu, Yanlin Wang, Zheng Pei, Zhenxi Chen, Zihao Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2026-07-12T07:36:18Z","title":"WebDesignIter: Co-Evolving Design Knowledge for Repository-Level Front-End Code Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10621","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:debd240757e15b2e19bc00731ba1be307b6af90fa7941572669efcb25a737935","target":"record","created_at":"2026-07-14T01:21:24Z","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":"ad9c0548732a2d80fdb26d4ad655fffe20f31e10c5c315eecb5248d5b5a2ef09","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2026-07-12T07:36:18Z","title_canon_sha256":"7cde63c7495af25e1c35a0069959d4297be0ce454900f007e3a3355b1dcc7bf8"},"schema_version":"1.0","source":{"id":"2607.10621","kind":"arxiv","version":1}},"canonical_sha256":"5c9b43f149df5dfa6886d0a3e0dd881e8b374a62ac3be003a317b76db1b1ecea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c9b43f149df5dfa6886d0a3e0dd881e8b374a62ac3be003a317b76db1b1ecea","first_computed_at":"2026-07-14T01:21:24.253220Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T01:21:24.253220Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y5hNqiAnfEXpEvup9i0KNd2VkZNMms2BjmsIMHrzL11JL94qJe+sT0BjpvJzzDbSJnce9OvpQMRfqRncF63+Bg==","signature_status":"signed_v1","signed_at":"2026-07-14T01:21:24.254044Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.10621","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:debd240757e15b2e19bc00731ba1be307b6af90fa7941572669efcb25a737935","sha256:aa2f9af64f7ab98504128674ddee9018c60fb704fb531f1b60928a98c8a59dda"],"state_sha256":"da31c9519ce9887f75fc4769eb72579eac478fdd60a8095b31b270c590f17f41"}