citation-analysis

citation-analysis is a skill for Claude Code, Codex from beita6969/ScienceClaw. It costs 60 tokens per session (1,762 once invoked), scanned A, original, MIT.

A tool for studying how research papers, authors, and institutions connect through citations. Citation analysis uses references between papers to measure influence, map collaboration, and find active research areas.

In plain words
What is it for?
Use it to calculate indicators such as h-index and g-index, explore citation networks, examine co-authorship, and identify emerging research fronts.
Why use it?
It helps turn large lists of papers and citation counts into evidence about influential work, research trends, and relationships between researchers.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to calculate indicators such as h-index and g-index, explore citation networks, examine co-authorship, and identify emerging research fronts.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/beita6969/scienceclaw/citation-analysis
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add beita6969/ScienceClaw --skill citation-analysis
Clone the repo
git clone --depth 1 https://github.com/beita6969/ScienceClaw

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for citation-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/beita6969/scienceclaw/citation-analysis/github.svg)](https://agentmods.dev/skills/beita6969/scienceclaw/citation-analysis)
Your own site
<a href="https://agentmods.dev/skills/beita6969/scienceclaw/citation-analysis"><img src="https://agentmods.dev/badge/skills/beita6969/scienceclaw/citation-analysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for citation-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/beita6969/scienceclaw/citation-analysis"><img src="https://agentmods.dev/badge/skills/beita6969/scienceclaw/citation-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,762 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00060 $0.01762
Opus 5 $0.00030 $0.00881
Sonnet 5 $0.00012 $0.00352
Haiku 4.5 $0.00006 $0.00176

Measured 10d ago against content hash 204b16a5db12, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

citation-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/citation-analysis/SKILL.md · 205 lines

How it starts

The opening of the file, as written. The whole thing — 205 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Citation Analysis

Analyze citation networks, compute bibliometric indicators, and identify research fronts using Semantic Scholar, OpenAlex, and CrossRef data.

When to Use

  • "What's the h-index of this author?"
  • "Show me the citation network for this paper"
  • "Identify the most influential papers in this field"
  • "Map the co-authorship network in this area"
  • "What are the emerging research fronts in NLP?"
  • "Analyze citation trends for CRISPR papers over time"

When NOT to Use

  • Finding papers by topic (use literature-search)
  • Reading or summarizing papers (use scienceclaw-summarization)
  • Writing papers (use paper-writing)
  • Statistical analysis unrelated to citations (use statsmodels-stats)

Bibliometric Indicators

Author-Level Metrics

import numpy as np

def h_index(citations: list[int]) -> int:
    """Compute h-index from a list of citation counts."""
    sorted_c = sorted(citations, reverse=True)
    h = 0
    for i, c in enumerate(sorted_c):
        if c >= i + 1:
            h = i + 1
        else:
            break
    return h

def g_index(citations: list[int]) -> int:
    """Compute g-index: largest g such that top g papers have >= g^2 citations."""
    sorted_c = sorted(citations, reverse=True)
    cumsum = np.cumsum(sorted_c)
    g = 0
    for i in range(len(sorted_c)):
        if cumsum[i] >= (i + 1) ** 2:
            g = i + 1
    return g

def i10_index(citations: list[int]) -> int:
    """Number of papers with 10+ citations."""
    return sum(1 for c in citations if c >= 10)

Paper-Level Metrics

  • Citation count: Raw count from Semantic Scholar / OpenAlex
  • Field-weighted citation impact (FWCI): Citations / expected citations in field
  • Percentile rank: Position relative to same-year, same-field papers
  • Citation velocity: Citations per year since publication

Journal-Level Metrics

  • Impact Factor: Citations in year N to papers published in N-1 and N-2
  • CiteScore: Citations over 4 years / documents over 4 years
  • h5-index: h-index of articles published in the last 5 years

Read the full file on GitHub · 205 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 205 lines · 60 tokens per session scan A 204b16a5db12

Subscribe to this mod's changes

citation-analysis is a skill published in the GitHub repository beita6969/ScienceClaw (898 stars, last pushed 3mo ago), licensed MIT. It adds 60 tokens to every session and 1,762 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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