{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AITFLWIEMS5DOB4Q5AH7N7ATZA","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":"f196cfae4d91cb790220019dc92d3df476d88f8659ad28bcd0b91ecac4c23af9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-12T15:05:39Z","title_canon_sha256":"ad0c657334e53aa2c970e1e38a28d3fd779c4c548dac230d8f0f81f59c105be3"},"schema_version":"1.0","source":{"id":"2506.21568","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.21568","created_at":"2026-07-05T11:27:56Z"},{"alias_kind":"arxiv_version","alias_value":"2506.21568v1","created_at":"2026-07-05T11:27:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.21568","created_at":"2026-07-05T11:27:56Z"},{"alias_kind":"pith_short_12","alias_value":"AITFLWIEMS5D","created_at":"2026-07-05T11:27:56Z"},{"alias_kind":"pith_short_16","alias_value":"AITFLWIEMS5DOB4Q","created_at":"2026-07-05T11:27:56Z"},{"alias_kind":"pith_short_8","alias_value":"AITFLWIE","created_at":"2026-07-05T11:27:56Z"}],"graph_snapshots":[{"event_id":"sha256:9e2c3aa86887d2dfe2fa731bf4b69d1a159ae084d7f28f434de077f11385605f","target":"graph","created_at":"2026-07-05T11:27:56Z","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/2506.21568/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Resource efficiency is a critical barrier to deploying large language models (LLMs) in edge and privacy-sensitive applications. This study evaluates the efficacy of two augmentation strategies--Retrieval-Augmented Generation (RAG) and Hypothetical Document Embeddings (HyDE)--on compact Gemma LLMs of 1 billion and 4 billion parameters, within the context of a privacy-first personal assistant. We implement short-term memory via MongoDB and long-term semantic storage via Qdrant, orchestrated through FastAPI and LangChain, and expose the system through a React.js frontend. Across both model scales","authors_text":"Andrejs Sorstkins","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-12T15:05:39Z","title":"Assessing RAG and HyDE on 1B vs. 4B-Parameter Gemma LLMs for Personal Assistants Integretion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.21568","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":"sha256:0d6ec28155b8c5e0bb2247548013e50230dbf920943cca4e44b976bf19795c80","target":"record","created_at":"2026-07-05T11:27:56Z","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":"f196cfae4d91cb790220019dc92d3df476d88f8659ad28bcd0b91ecac4c23af9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2025-06-12T15:05:39Z","title_canon_sha256":"ad0c657334e53aa2c970e1e38a28d3fd779c4c548dac230d8f0f81f59c105be3"},"schema_version":"1.0","source":{"id":"2506.21568","kind":"arxiv","version":1}},"canonical_sha256":"022655d90464ba370790e80ff6fc13c80317f46d34d0663f173dc4784ae3c1bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"022655d90464ba370790e80ff6fc13c80317f46d34d0663f173dc4784ae3c1bc","first_computed_at":"2026-07-05T11:27:56.495899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:27:56.495899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gEQkmZVw6U5TqgkIbom7oOdlESJywQqoIQxqX4FoX0W7YVEatDVJVAqKgunRyMBnrb/6IhX+L5SyhqN4bfV+AA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:27:56.496412Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.21568","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d6ec28155b8c5e0bb2247548013e50230dbf920943cca4e44b976bf19795c80","sha256:9e2c3aa86887d2dfe2fa731bf4b69d1a159ae084d7f28f434de077f11385605f"],"state_sha256":"52981497e71d85011540a930d92c07b42ebfc87139792a5029cb9d57f1ec1320"}