inspirehep.net

Overview

inspirehep.net serves as a central information hub for the high-energy physics (HEP) community, providing a comprehensive database that spans scientific literature, author information, and career opportunities. Established in 2010, the platform consolidates data from various sources to offer researchers, students, and institutions a unified resource for exploring the field. Its primary function is to facilitate the discovery and dissemination of research, offering access to millions of records, including preprints from arXiv, published journal articles, and conference proceedings. Users can search for specific papers, track citations, and monitor research trends within HEP.

The platform is designed for a diverse audience, including experimental and theoretical physicists, librarians, and academic administrators. For researchers, inspirehep.net streamlines the process of literature review and publication tracking. Author profiles consolidate publications, citations, and collaborations, providing a detailed overview of individual contributions to the field. The integrated job board lists academic and industry positions relevant to physics, while the conference database helps users identify upcoming events and access past proceedings. Furthermore, the institutions directory provides information on research centers and universities globally.

inspirehep.net offers programmatic access to its data via a RESTful API, allowing developers to build custom applications, integrate HEP data into other systems, or perform large-scale data analysis. The API provides endpoints for literature, authors, jobs, conferences, and institutions, supporting various query parameters for granular data retrieval. This accessibility makes it a foundational tool for computational research and data-driven initiatives within high-energy physics. The platform operates on a free-to-use model, ensuring that its extensive resources are available to the global scientific community without subscription barriers.

Key features

• Literature Database: Access to preprints, journal articles, conference proceedings, and theses in high-energy physics, searchable by author, title, keyword, and publication date.
• Author Profiles: Comprehensive profiles for HEP researchers, detailing their publications, citation counts, co-authors, and institutional affiliations.
• Citation Tracking: Tools to monitor how papers are cited, helping researchers assess impact and discover related work.
• Job Board: Listings of academic and industry positions in high-energy physics and related fields.
• Conference Database: Information on past and upcoming HEP conferences, including programs, proceedings, and relevant dates.
• Institutions Directory: A searchable directory of research institutions, universities, and laboratories involved in high-energy physics worldwide.
• RESTful API: Programmatic access to all public data, enabling custom integrations and data analysis for literature, authors, jobs, and more, as detailed in the inspirehep.net API documentation.
• Open Access Integration: Links to open-access versions of papers where available, promoting broader access to scientific research.

Pricing

As of May 28, 2026, inspirehep.net operates on a free-access model for all its public data and API services. There are no subscription fees or charges for accessing the literature database, author profiles, job board, or any other core features. This model ensures that the resources are available to the global high-energy physics community without financial barriers.

For more details on API usage and guidelines, refer to the inspirehep.net API information page.

Common integrations

inspirehep.net's API is designed for integration into various research workflows and applications. While specific third-party integrations are often custom-built by researchers or institutions, common integration patterns include:

• Research Dashboards: Integrating literature search results and citation metrics into institutional or personal research dashboards.
• Publication Management Systems: Connecting to systems used by universities or research groups to automatically populate publication lists for authors.
• Job Aggregators: Incorporating HEP-specific job listings into broader academic or scientific job portals.
• Data Analysis Tools: Utilizing the API to extract large datasets for bibliometric analysis, trend identification, or network analysis of collaborations.
• Digital Libraries: Integrating inspirehep.net's extensive metadata into other digital library systems to enrich existing collections.
• Content Management Systems: Displaying relevant HEP literature or author information on departmental or project websites.

Alternatives

• arXiv: A preprint server for physics, mathematics, computer science, and other fields, primarily focused on pre-publication dissemination.
• NASA Astrophysics Data System (ADS): A digital library portal for researchers in astronomy and physics, providing access to literature and data.
• Google Scholar: A broad academic search engine that indexes scholarly literature across many disciplines, including physics.
• Web of Science: A subscription-based scientific citation indexing service that provides comprehensive citation data across various fields.
• Scopus: Another subscription-based abstract and citation database of peer-reviewed literature, with broad coverage of scientific, technical, medical, and social science fields.

Getting started

To begin using the inspirehep.net API, you can make HTTP GET requests to specific endpoints. The API does not require authentication for public data access. Here’s a basic example in Python to retrieve recent high-energy physics literature:

import requests
import json

# Base URL for the INSPIREHEP API
BASE_URL = "https://inspirehep.net/api/literature"

# Parameters for the search: e.g., search for recent high-energy physics papers
# For more query options, refer to the official API documentation.
# Example: q="find primary high energy physics and date > 2024"
params = {
    "q": "find primary high energy physics and date > 2025",
    "size": 5, # Number of results to return
    "sort": "mostrecent" # Sort by most recent
}

try:
    response = requests.get(BASE_URL, params=params)
    response.raise_for_status() # Raise an exception for HTTP errors (4xx or 5xx)
    
    data = response.json()
    
    print(f"Found {data['metadata']['total']} results. Displaying top {len(data['hits']['hits'])}:")
    for hit in data['hits']['hits']:
        title = hit['metadata']['titles'][0]['title'] if 'titles' in hit['metadata'] and hit['metadata']['titles'] else 'No Title'
        authors = ", ".join([author['full_name'] for author in hit['metadata']['authors']]) if 'authors' in hit['metadata'] else 'Unknown Authors'
        publication_date = hit['metadata']['publication_info'][0]['year'] if 'publication_info' in hit['metadata'] and hit['metadata']['publication_info'] else 'N/A'
        
        print(f"\nTitle: {title}")
        print(f"Authors: {authors}")
        print(f"Year: {publication_date}")
        print(f"INSPIREHEP URL: https://inspirehep.net/literature/{hit['id']}")

except requests.exceptions.RequestException as e:
    print(f"An error occurred: {e}")
except json.JSONDecodeError:
    print("Failed to decode JSON response.")

This Python script queries the inspirehep.net literature API for recent high-energy physics papers published after 2025, prints the number of results, and then iterates through the top 5 entries to display their titles, authors, and publication years. For detailed API usage, including advanced search queries and specific endpoint structures, consult the official inspirehep.net API documentation. Developers should also review HTTP status codes to handle various API responses effectively.