k-dense-ai/scientific-agent-skills · skills/paper-lookup/SKILL.md

paper-lookup skillA

paper-lookup is agent-read markdown (skill) from k-dense-ai/scientific-agent-skills: Search 11 academic literature APIs for papers, preprints, citations, and open-access full text, and return results with reproducible provenance. Covers PubMed, PMC (full text), Europe PMC (full-text and preprint search), bioRxiv, medRxiv, arXiv, OpenAlex, Crossref, Semantic Scholar, CORE, Unpaywall. Use when searching for papers, citations, DOI/PMID/arXiv lookups, abstracts, full text, open-access PDFs, preprints, citation graphs, author publications, or any scholarly literature query. Triggers .

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.

How to install

Latest version
mdr add k-dense-ai/scientific-agent-skills/paper-lookup@v2.1
Exact content
mdr add k-dense-ai/scientific-agent-skills/paper-lookup@sha256:ba47c3f784222158

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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ob7aurgoklvljpy6.svg)](https://markdownregistry.com/a/art_ob7aurgoklvljpy6)

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Versions

versioncommittedcommitsizeaudit
v2.1 latest2026-09-02 1e5eeff 22,246 BA view · diff
v2.02026-07-28 061882b 21,288 BA view · diff
v1.12026-07-04 26fd7a8 14,755 BA view · diff
git:20260611.1b8fae32026-06-11 1b8fae3 9,657 BA view · diff
v1.02026-05-27 0936740 9,652 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 (22246 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

k-dense-ai/scientific-agent-skills · 43,331 stars · license MIT · pushed 2026-09-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ob7aurgoklvljpy6
GET https://markdownregistry.com/api/v1/resolve?ref=k-dense-ai/scientific-agent-skills/paper-lookup
GET https://markdownregistry.com/api/v1/blob/ba47c3f7842221588cfc268e5ced742ddc122b7d0faf470ec85de087ede5b003