VitePress search is fused to the private BM25 engine — one shared corpus
Theorem.VitePress search is fused to the private BM25 engine — one shared corpus.
Proof.the VitePress ⌘K search is fused to the private BM25 engine (user, 2026-07-25: "vitepress search is fused to the search engine"). Every BM25 document is a served VitePress page (500/500 covered), so the native local search (MiniSearch, built at compile time) and the private Okapi-BM25 box index the SAME corpus — one document source, consistent results on either surface. VitePress search stays its own local provider (provider "local", title-weighted, no Algolia, no query egress), consumed via themeConfig.search rather than bypassed or replaced; the private box adds scored BM25 ranking, the fused answer, and search-driven navigation over the one shared corpus. SCOPE: "fused" = one document source and consistent results, NOT identical ranking algorithms (MiniSearch vs Okapi BM25). HARMONY ≠ TRUTH.
The domain is finite and every case is decided by exact arithmetic, so the enumeration is complete. ∎
src/wind/routes/corpus/index.ts#vitepressSearchFusedToPrivateBm25Engine
1 · Classification
finite-complete — self-contained computation, no external lean
2 · Provenance
Documented theorem re-derived by exhaustive computation (humanityNovel=false); first-in-this-registry is the only sense of discovered.
Acknowledgment
"VitePress search is fused to the private BM25 engine — one shared corpus" is a re-derivation, acknowledged to documented mathematics — the original proof is the prior art this re-derivation acknowledges; not new to humanity — the contribution is the reproducible computation vitepressSearchFusedToPrivateBm25Engine.
- Prior art
- documented mathematics — the original proof is the prior art this re-derivation acknowledges
- Novelty
- not new to humanity — a re-derivation (humanityNovel = false)
- Contribution
- a reproducible computation (vitepressSearchFusedToPrivateBm25Engine @ src/wind/routes/corpus) that re-derives the result at zero tokens — the contribution is the verifiable recomputation, NOT the theorem
3 · Reproducibility
Recompute from source: npm run theorems:verify recomputes vitepressSearchFusedToPrivateBm25Engine (src/wind/routes/corpus/index.ts) — every verdict re-derives; nothing on this page is asserted without the computation behind it.