Look up a paper's real, resolvable DOI
Look up an academic work's real DOI, authors, journal, year, and publisher, live from Crossref, so the DOI actually resolves instead of being invented.
Try one of these
Look up an academic work's real DOI, authors, journal, year, and publisher, live from Crossref, so the DOI actually resolves instead of being invented. It runs inside the Zeplik assistant, so you can refine the result, ask follow-ups, and keep everything in one conversation.
Open DOI Lookup from this page and the composer arrives ready to go, or type "/" in any Zeplik chat to pick it. You can also just ask in plain language and Zeplik routes to the right tool.
How to use DOI Lookup on Zeplik
Open DOI Lookup
Start from this page or type "/" in the Zeplik composer and pick DOI Lookup. The tool is pinned for your next message.
Describe what you want
Write your request in plain language. Detail helps, but Zeplik fills sensible gaps.
Refine in the same chat
The result lands in your conversation. Ask for changes, variations, or a different direction without starting over.
Frequently asked questions
- Is DOI Lookup free to use?
- Yes. This tool runs on your normal Zeplik conversation with no extra charge beyond standard usage.
- Do I need a separate app for doi and citation?
- No. DOI Lookup is built into Zeplik chat, so your results, files, and follow-up edits all live in one conversation.
- Can I switch AI models?
- Yes. Zeplik runs on 39 frontier models and you can switch at any time, including mid-conversation.
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