Paper Digest

Overview

Paper Digest is an AI-powered research platform designed to help researchers, engineers, and analysts read, write, and extract answers from scientific and technical content more efficiently. Established in 2018 and trusted by over 3 million users across universities, companies, and government agencies, the platform combines literature discovery, document analysis, and AI-assisted writing into a single web-based workflow. It leverages an industry-scale technology knowledge graph that is updated in real-time from hundreds of sources, enabling users to track impactful papers, patents, grants, clinical trials, software, venues, and domain experts.

Core capabilities include a literature review generator that explicitly avoids using large language models (LLMs) for generation, thereby reducing the risk of hallucinations; every generated sentence is backed by citations. The platform also offers deep research report generation, academic reading assistance for PDF articles, an academic writer for editing and citation management, question answering over scientific literature, claim verification with evidence, and advanced search across papers, patents, grants, and people. A set of digest services keeps users informed through daily paper digests, conference digests, best-paper digests, topic tracking, and source-specific feeds such as arXiv, bioRxiv, and medRxiv.

Paper Digest provides granular control over functions, languages, and sources, allowing users to filter by research area, document genre, venue, time range, author, and more. Designed for cross-disciplinary workflows, the platform supports organizing documents in research libraries, tagging, note-taking, and sharing. The subscription service, available at $10.99 per month, provides full access to advanced features and personalized daily updates on latest hot papers in the user's areas of interest.

Core capabilities

Literature Review

Generates citation-backed literature reviews on any topic without relying on LLMs, minimizing hallucinations and providing references for every sentence.

Deep Research

Produces domain-specific reports on any topic by aggregating and reasoning over scientific literature and technical data.

Academic Reader

Helps users read PDF articles interactively and obtain instant answers from the content.

Academic Writer

Supports writing, editing, citing, and explaining academic articles with click-based assistance.

Question Answering

Provides answers and insights derived from scientific literature with evidence and context.

Daily Paper Digest

Delivers customized digests of recent papers, news, and community discussions by area or keyword.

Journal & Conference Digest

Aggregates and reviews papers by journal and conference, including 'Best Paper' highlights and conference digests.

Claim Verification

Verifies academic research claims with supporting evidence from the literature.

Search Console

Searches and connects papers, patents, grants, people, and other research entities.

Research Library

Organizes documents, adds tags, takes notes, and shares collections with others.

Use cases

Generating a comprehensive literature review with cited sources for a new research topic

Creating a domain-specific deep research report for strategic planning or grant writing

Reading and extracting instant answers from lengthy PDF research papers

Tracking hot papers and trends in a chosen field via daily or conference digests

Verifying the validity of research claims before citing them in an article

Searching across papers, patents, grants, and experts to map a research landscape

Writing, editing, and formatting academic articles with citation management