{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:E37JHG7Z7MX6DCIQSHSSL6ZTMH","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":"1cc3d7cc61705c3c64dd889e653f7a8800d54210d06cc34ee092422be8ce204a","cross_cats_sorted":["cs.HC","cs.MA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-15T18:02:55Z","title_canon_sha256":"088303c8bde2bf472cf2f001948b735766c6f8d2a33a23b026a4dcb9b234c70d"},"schema_version":"1.0","source":{"id":"2606.17162","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.17162","created_at":"2026-06-19T16:10:04Z"},{"alias_kind":"arxiv_version","alias_value":"2606.17162v1","created_at":"2026-06-19T16:10:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.17162","created_at":"2026-06-19T16:10:04Z"},{"alias_kind":"pith_short_12","alias_value":"E37JHG7Z7MX6","created_at":"2026-06-19T16:10:04Z"},{"alias_kind":"pith_short_16","alias_value":"E37JHG7Z7MX6DCIQ","created_at":"2026-06-19T16:10:04Z"},{"alias_kind":"pith_short_8","alias_value":"E37JHG7Z","created_at":"2026-06-19T16:10:04Z"}],"graph_snapshots":[{"event_id":"sha256:c5a4c4010eea8f5d886365d52c1ab5b0bb27053d57821a8c2b01c07ef53c93e3","target":"graph","created_at":"2026-06-19T16:10:04Z","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/2606.17162/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Personalized presentation generation requires more than conditioning on a current prompt or template: agents must preserve stable user preferences across tasks, retain newly introduced preferences and constraints during multi-turn revision, and carry out local edits reliably. We propose MemSlides, a hierarchical memory framework for personalized presentation agents that separates long-term memory from working memory and further divides long-term memory into user profile memory and tool memory. User profile memory stores intent-conditioned profiles for round-0 personalization, working memory ca","authors_text":"Jun Zhu, Yangyang Xu, Ye Jin, Yibo Yang","cross_cats":["cs.HC","cs.MA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-15T18:02:55Z","title":"MemSlides: A Hierarchical Memory Driven Agent Framework for Personalized Slide Generation with Multi-turn Local Revision"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17162","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:e14cf0a4f2e5f61737adaec6082f422090954c1da63ad9c59da96f4869449938","target":"record","created_at":"2026-06-19T16:10:04Z","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":"1cc3d7cc61705c3c64dd889e653f7a8800d54210d06cc34ee092422be8ce204a","cross_cats_sorted":["cs.HC","cs.MA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-15T18:02:55Z","title_canon_sha256":"088303c8bde2bf472cf2f001948b735766c6f8d2a33a23b026a4dcb9b234c70d"},"schema_version":"1.0","source":{"id":"2606.17162","kind":"arxiv","version":1}},"canonical_sha256":"26fe939bf9fb2fe1891091e525fb3361cc7464e14ba1acaa12a56ee8453c6f07","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"26fe939bf9fb2fe1891091e525fb3361cc7464e14ba1acaa12a56ee8453c6f07","first_computed_at":"2026-06-19T16:10:04.755411Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:10:04.755411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ln53JOPwxL6l9iRvpuKda/NAO3M94OB703aru0rsQOurDmH+IaheTnvN/5Zaq9+lh/nM5z+SrGwAAFZCc3XnCQ==","signature_status":"signed_v1","signed_at":"2026-06-19T16:10:04.755749Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.17162","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e14cf0a4f2e5f61737adaec6082f422090954c1da63ad9c59da96f4869449938","sha256:c5a4c4010eea8f5d886365d52c1ab5b0bb27053d57821a8c2b01c07ef53c93e3"],"state_sha256":"962589f553b5cf011cdc90dd12d1b75ae3b2a72d2c5c9ba3a1579c1ca34bd499"}