{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:WJKLH6Z2ZQP6VXYRSAWITAW4KM","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":"5fc43c7ab4fa909e01489b468377635dc0f33f8992af72da3e253074ade6b498","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-06-26T09:06:04Z","title_canon_sha256":"1c9afc334507dd625554c1967beb7a9237efb24aab4ba94854a03099d12aad86"},"schema_version":"1.0","source":{"id":"2606.27865","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.27865","created_at":"2026-06-29T01:14:51Z"},{"alias_kind":"arxiv_version","alias_value":"2606.27865v1","created_at":"2026-06-29T01:14:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.27865","created_at":"2026-06-29T01:14:51Z"},{"alias_kind":"pith_short_12","alias_value":"WJKLH6Z2ZQP6","created_at":"2026-06-29T01:14:51Z"},{"alias_kind":"pith_short_16","alias_value":"WJKLH6Z2ZQP6VXYR","created_at":"2026-06-29T01:14:51Z"},{"alias_kind":"pith_short_8","alias_value":"WJKLH6Z2","created_at":"2026-06-29T01:14:51Z"}],"graph_snapshots":[{"event_id":"sha256:273317fa4d5bd8cafda79bb6c6d08d08906854c3f1dadccd4f7d3389e7ba6352","target":"graph","created_at":"2026-06-29T01:14:51Z","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/2606.27865/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Modern online platforms increasingly adopt multi-page architectures to accommodate diverse user needs. On these platforms, page navigation (the process of directing users to specific functional pages upon app entry) serves as a critical gateway that shapes user's first impression and significantly influences subsequent engagement. To optimize this process, Kuaishou formulated the task of Personalized Landing Page Modeling (PLPM) and proposed KLAN, a reinforcement learning framework built upon Conservative Q-Learning (CQL). However, CQL-based approaches suffer from two fundamental limitations: ","authors_text":"Chang Meng, Fan Li, Jiaqi Fu, Kaiqiao Zhan, Shuchang Liu, Tianke Zhang, Xiaoqiang Feng, Xueliang Wang, Yongqi Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-06-26T09:06:04Z","title":"From Bootstrapping to Sequence Modeling: A Unified Generative Framework for Personalized Landing-Page Modeling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.27865","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":"sha256:6d3c6aae4b71181bbd3db702b970bb984a01838c73cd64886b75fcc13212c27d","target":"record","created_at":"2026-06-29T01:14:51Z","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":"5fc43c7ab4fa909e01489b468377635dc0f33f8992af72da3e253074ade6b498","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2026-06-26T09:06:04Z","title_canon_sha256":"1c9afc334507dd625554c1967beb7a9237efb24aab4ba94854a03099d12aad86"},"schema_version":"1.0","source":{"id":"2606.27865","kind":"arxiv","version":1}},"canonical_sha256":"b254b3fb3acc1feadf11902c8982dc53226aefde1aeeef5f5eaa32af63d9679f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b254b3fb3acc1feadf11902c8982dc53226aefde1aeeef5f5eaa32af63d9679f","first_computed_at":"2026-06-29T01:14:51.083253Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-29T01:14:51.083253Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UwCOKVcS1zoOsjAIZJzIHVSi9Y8OeA/ynvb9vqsUjG0AM3+brd1ZATNDBRMVyHzsvyxlWEBdyNN6ATd7VSBHBw==","signature_status":"signed_v1","signed_at":"2026-06-29T01:14:51.083663Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.27865","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d3c6aae4b71181bbd3db702b970bb984a01838c73cd64886b75fcc13212c27d","sha256:273317fa4d5bd8cafda79bb6c6d08d08906854c3f1dadccd4f7d3389e7ba6352"],"state_sha256":"33247673bafec510ff0cd2f355559d6e72b7d3c6c163d6fbf1d6990ba893e2c8"}