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themathcitadel.com
The Math Citadel is a science site on themathcitadel.com, in English, funded by its readers: about 1 paying supporters on Patreon, estimated.
The Math Citadel is an independent collective blog of mathematics articles, research and book reviews by Cassandra Traylor and colleagues.
Visit The Math CitadelSupport on Patreon
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From the site's feed, read 2026-10-23.
21 pages indexed; the pages that lead the site by its internal links:
For the site's owner: a badge that says readers fund it, linked to this page. It shows the live figure, so it never goes stale; a count appears once a platform publishes one.
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<a href="https://readerfunded.com/site/themathcitadel.com"><img src="https://readerfunded.com/badge/themathcitadel.com.svg" alt="Reader-funded, verified by ReaderFunded" height="20"></a>
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[](https://readerfunded.com/site/themathcitadel.com)
Linked from 13 domains, links to 6; of the latter, the funded sites are shown. Funded sites first, then the sources that link to fewest other funded sites. Links as seen in the Common Crawl domain graph (cc-main-2026-aug-sep-oct), cut 2026-10-23: the pages crawled in a window of three months, not necessarily the site of today, and a page not crawled in that window leaves no link.
None of its links lands on a funded site.
Sites the same sources link to, by cosine over the sets of linking domains. More.