created: 20260507000000000
modified: 20260507000000000
tags: ResearchStack LLM Compression Metaprobe Logogram RaTeX Tang9K
title: Math Logogram Surface Compiler
type: text/vnd.tiddlywiki

! Math Logogram Surface Compiler

The Math Logogram Surface Compiler is Surface-1 for the compression-first LLM pipeline. It turns LaTeX, symbolic logogram strings, and chemistry-style math strings into deterministic canonical cells, fixed-width glyph payloads, substitution receipts, and SFT curriculum rows.

Durable source: `4-Infrastructure/shim/math_logogram_surface_builder.py`

Receipt: `4-Infrastructure/shim/math_logogram_surface_receipt.json`

Curriculum: `4-Infrastructure/shim/math_logogram_surface_curriculum.jsonl`

!! Pipeline

```
LaTeX / logogram source
  -> deterministic token cells
  -> display-list-like canonical cell hash
  -> 16-byte Tang-compatible glyph payload
  -> substitution receipt
  -> semantic topology regime
```

!! RaTeX Role

RaTeX is the preferred future canonicalizer because it lowers LaTeX/math/chemistry syntax into a Rust-native parse/layout/display-list pipeline. Surface-1 currently uses a deterministic Python canonicalizer so the stack can run today without cloning an external dependency.

!! Regime Output

The compiler tags each sample as `beautiful_topological_folding`, `ugly_asymmetric_pruning`, or `horrible_manifold_tearing` so destructive compression does not get smoothed into prose.

!! RRC Projection Bridge

[[RRC Logogram Projection Bridge]] maps compiled logogram cells into the
[[Rainbow Raccoon Compiler]] as `LogogramProjection` objects.

```
canonical cell hash
  -> bounded glyph payload
  -> substitution receipt
  -> semantic regime guard
  -> RRC type witness
```

The bridge produces five `LogogramProjection` type candidates. Four are ordinary
merge-admissible projections. The `semantic_tear` sample is repaired into a
quarantine projection with detached semantic mass, so it is preserved without
being merged into ordinary tokenbook space.

!! Typst Omindirection Role

[[Typst Omindirection Plugin Surface]] is the preferred document-side renderer for compiled logograms. It gives each symbolic atom explicit direction, chirality, and tone metadata before dense visual flow.

```
compiled logogram cell
  -> omindirection atom
  -> direction field
  -> chirality field
  -> tone/status field
  -> compiled Typst receipt
```

[[Epigenetic Go-Tile Meta-Manifold]] supplies the next computation model: each compiled logogram becomes a placed tile whose mutable expression marks can alter local liberties, captures, and semantic territory without changing the underlying symbol payload.

!! Claim Boundary

The compiler canonicalizes and compresses symbolic strings. It does not prove math, chemistry, or PDE claims.

!! Links

* [[LLM Compression Architecture Priors]]
* [[Semantic Topology Compression Regimes]]
* [[Rainbow Raccoon Compiler]]
* [[RRC Logogram Projection Bridge]]
* [[N-Space LLM Pipeline Tuning]]
* [[Tang9K 1-Wire Bitpacking Bridge]]
* [[Typst Omindirection Plugin Surface]]
* [[Epigenetic Go-Tile Meta-Manifold]]