habitat holds public reference data and publishes its geometry. Anyone can check the structure underneath a dataset. Nothing behind a login, nothing taken on trust. Every number reproduces from the data's own bytes.
Habitat is a project of Habitat Foundation, Inc., a 501(c)(3)/509(a)(2) public charity. EIN 42-2210447.
habitat published one number for this dataset: a SHA-256 fingerprint of its covariance geometry — the structure underneath the data, not the file. Recompute derives that number in your browser from the bytes this page serves. Reshuffle reorders every row: the geometry holds, because order carries no structure. Change one value and the number moves.
All interactions are completed in your browser · nothing leaves tab.
Nine public reference corpora, held here with their provenance pinned and their geometry published. Every one recomputes in your browser — nothing is bench-only any more. Each is a dataset a professional in that field already knows, which is the point: you can hold our geometry against work you have already done, or already argued about.
You have recomputed one number in your own browser. What it means is a separate act, and it is yours. Here is what you would need to make it.
What this will and won't do. It will tell you that something moved, and by how much against that corpus's own floor. It will not tell you what that means for your programme, your filing or your patient — that reading is yours, or your advisers'.
Five of the nine records here detect movement without being able to say where it moved. That's on the cards, not in a footnote. And where we've published something we later couldn't stand behind, the retraction sits on the same page as the claim.
Four ways to check that, in the order we'd want them checked:
habitat