paperlab-equation-dimensional-audit SKILL.md skillA

paperlab-equation-dimensional-audit from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add equinor/neqsim/paperlab-equation-dimensional-audit@git:20260919.77c34a0

Pins git:20260919.77c34a0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
equinor/neqsim
Path
neqsim-paperlab/skills/paperlab-equation-dimensional-audit/SKILL.md
Versions recorded
1
Latest version
git:20260919.77c34a0, committed Sep 19, 2026
Size
2,165 bytes
Repository stars
167
License
Apache-2.0

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.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file 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

The exact contents, by fingerprint
mdr add equinor/neqsim/paperlab-equation-dimensional-audit@sha256:b0182cf57e9b1e1b

The line at the top of this page pins the label git:20260919.77c34a0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_m32yqtbvsencg3g5.svg)](https://markdownregistry.com/a/art_m32yqtbvsencg3g5)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 19, 2026.

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

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 · 167 stars · license Apache-2.0 · pushed 2026-11-08 · 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 AI assistant 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.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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