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
# Claude Code entry point Read and follow [the canonical workflow](../../../.agents/skills/cumcm-workflow/SKILL.md) before doing contest work. Resolve this link relative to this file's directory, not the current working directory. All stage instructions and commands live there; this router adds none. Use the canonical Skill's actual directory to resolve its references and absolute script paths. Keep the contest project directory separate from the Skill directory. This router is for the repository checkout. For personal installation, link the complete canonical directory as described in the repository README; do not install this router alone.
Read the whole file at its exact version.
How to install
mdr add lucasuiii/modeling-workbench/cumcm-workflow@git:20260919.05a503emdr add lucasuiii/modeling-workbench/cumcm-workflow@sha256:1b034d506221250dPin 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_zfmxribdo2ofx5ny)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.05a503e latest | 2026-09-19 | 05a503e | 1,060 B | A | view · diff |
| git:20260919.c068633 | 2026-09-19 | c068633 | 1,061 B | A | view · diff |
| git:20260908.3720001 | 2026-09-08 | 3720001 | 993 B | A | view · diff |
| git:20260904.c1f0066 | 2026-09-04 | c1f0066 | 3,124 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 (1060 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_zfmxribdo2ofx5ny GET https://markdownregistry.com/api/v1/resolve?ref=lucasuiii/modeling-workbench/cumcm-workflow GET https://markdownregistry.com/api/v1/blob/1b034d506221250dd2fb588c5c4ec2d43012a1608cb65caee29f1ad81462d3e5
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