# Find the most cited papers on a topic

**Use case:** 

Search OpenAlex, Crossref and arXiv together, deduplicated, with citations, authors, venue and open-access links. No key.

## Input

```json
{
  "searchQueries": [
    "large language models"
  ],
  "sources": [
    "openalex"
  ],
  "maxResultsPerQuery": 50,
  "minCitations": 0,
  "openAccessOnly": false,
  "dedupeAcrossSources": true,
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

## Output

```json
{
  "title": {
    "label": "Title",
    "format": "text"
  },
  "authors": {
    "label": "Authors",
    "format": "array"
  },
  "year": {
    "label": "Year",
    "format": "number"
  },
  "venue": {
    "label": "Venue",
    "format": "text"
  },
  "citedByCount": {
    "label": "Citations",
    "format": "number"
  },
  "isOpenAccess": {
    "label": "Open access",
    "format": "boolean"
  },
  "doi": {
    "label": "DOI",
    "format": "text"
  },
  "type": {
    "label": "Type",
    "format": "text"
  },
  "topics": {
    "label": "Topics",
    "format": "array"
  },
  "source": {
    "label": "Source",
    "format": "text"
  },
  "url": {
    "label": "Link",
    "format": "link"
  },
  "pdfUrl": {
    "label": "PDF",
    "format": "link"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [Research Paper Scraper: OpenAlex, Crossref & arXiv](https://apify.com/glitchbound/research-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/glitchbound/research-scraper) to learn more, explore other use cases, and run it yourself.