Home / equinor / neqsim · neqsim-paperlab/skills/paperlab-equation-dimensional-audit/SKILL.md · GitHub

paperlab-equation-dimensional-audit skillA

paperlab-equation-dimensional-audit is agent-read markdown (skill) from equinor/neqsim: Audit equations, dimensions, symbols, notation, and formula variants in PaperLab books. Use when technical chapters contain equations, units, and engineering correlations that must remain consistent across chapters..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# PaperLab Equation Dimensional Audit

## When to Use

USE WHEN: reviewing equations, formula notation, unit consistency, or repeated
technical correlations in an engineering textbook.

Pair with:

- `paperlab-scientific-traceability-audit` for equation provenance,
- `neqsim-in-writing` for implementation links,
- `paperlab-standards-clause-traceability` for standards-based formulas.

## Audit Dimensions

| Dimension | Check |
|-----------|-------|
| symbol | defined near first use or in nomenclature |
| unit | stated and dimensionally plausible |
| source | citation, standard, derivation, or implementation link |
| assumption | valid range or simplification stated |
| duplicate | repeated formula uses same notation or explains differences |
| implementation | NeqSim method/test link when used computationally |

## Workflow

1. Extract display equations delimited by `$$...$$` and inline formulas using
   `$...$` when they contain engineering symbols.
2. Normalize symbols and compare against `nomenclature.yaml`.
3. Check units and dimensions where possible.
4. Detect conflicting definitions such as `q` for heat duty and volumetric flow
   in the same chapter without clarification.
…

Read the whole file at its exact version.

How to install

Latest version
mdr add equinor/neqsim/paperlab-equation-dimensional-audit@git:20260919.77c34a0
Exact content
mdr add equinor/neqsim/paperlab-equation-dimensional-audit@sha256:b0182cf57e9b1e1b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

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Versions

versioncommittedcommitsizeaudit
git:20260919.77c34a0 latest2026-09-19 77c34a0 2,165 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2165 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

equinor/neqsim · 155 stars · license Apache-2.0 · pushed 2026-09-24 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_m32yqtbvsencg3g5
GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/paperlab-equation-dimensional-audit
GET https://markdownregistry.com/api/v1/blob/b0182cf57e9b1e1b7f6896bf1241cecdd7e801b56c0cbe62dadeac4b4aee948d

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

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