cumcm-workflow skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, same audit grade.
cumcm-workflow is agent-read markdown (skill) from lucasuiii/modeling-workbench: Build or resume mathematical-modeling competition work, including CUMCM, MCM/ICM, graduate and regional contests, data challenges, and open-topic statistical modeling. Guide problem framing, modeling, computation, validation, Chinese or English LaTeX writing, and reviewed PDF/source delivery using current official requirements. Not for ordinary paper polishing..
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
# Modeling Workbench Spend reasoning on the problem, mathematics, experiments and explanation. Tools maintain execution records, hashes, snapshots and stage state. Do not create extra checklists or repeatedly edit contracts to silence warnings. ## Competition and task routing For a new competition, read [competition adaptation](references/competition-adaptation.md) to identify the current official requirements and the supported automation boundary. Competition names do not determine methods, page limits or evidence standards. Keep the existing stages, two knobs and three human stops. Read additional guidance only when the active work needs it: | Current need | Read | |---|---| | Choose a research question under an official theme; find suitable data | [Open-topic research](references/open-topic-research.md) during problem analysis | | Choose a model, audit data, design a useful comparison within the available budget | [Task-driven modeling](references/task-driven-modeling.md) during analysis/model design/computation | | English summary, audience-specific memo, references or format adaptation | [Competition writing](references/competition-writing.md) during paper planning | …
Read the whole file at its exact version.
How to install
mdr add lucasuiii/modeling-workbench/cumcm-workflow@git:20260920.56c015amdr add lucasuiii/modeling-workbench/cumcm-workflow@sha256:52abd01b9fb4b53ePin 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.
[](https://markdownregistry.com/a/art_z3gmlvaxkaubjkrr)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260920.56c015a latest | 2026-09-20 | 56c015a | 9,225 B | A | view · diff |
| git:20260919.05a503e | 2026-09-19 | 05a503e | 8,503 B | A | view · diff |
| git:20260919.aed0d9e | 2026-09-19 | aed0d9e | 8,413 B | A | view · diff |
| git:20260919.c068633 | 2026-09-19 | c068633 | 8,409 B | A | view · diff |
| git:20260908.21e126b | 2026-09-08 | 21e126b | 7,083 B | A | view · diff |
| git:20260906.d650559 | 2026-09-06 | d650559 | 14,974 B | A | view · diff |
| git:20260906.cbb9409 | 2026-09-06 | cbb9409 | 14,964 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9225 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
lucasuiii/modeling-workbench · 167 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_z3gmlvaxkaubjkrr GET https://markdownregistry.com/api/v1/resolve?ref=lucasuiii/modeling-workbench/cumcm-workflow GET https://markdownregistry.com/api/v1/blob/52abd01b9fb4b53e5d1a4a0cf1e304a2b54302f764c8186cef4038763c190526
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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