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peabrainiac/CatDG

CatDG

Aspects of categorical differential geometry, formalised in lean 4.

This is package metadata from a pinned Reservoir snapshot. It is not an imported proof corpus, an authorship claim, or a Therefore verification record.

7 GitHub starsApache-2.08 indexed versionsRepositoryFull history on Reservoir

Head version

1ee4a2614b03

1ee4a2614b033dd1b4aded95759eb31eb9b0fbf4

Toolchain
leanprover/lean4:v4.29.0
Revision date
14 Apr 2026
Dependencies
9
Versions
8

External build observation

Exact head commit and toolchain

Reservoir recorded build status passed and test status not observed for commit 1ee4a2614b03 with leanprover/lean4:v4.29.0 on 20 Jul 2026. Therefore did not run this build.

Pin this source in lakefile.lean

require CatDG from git "https://github.com/peabrainiac/lean-catdg.git" @ "1ee4a2614b033dd1b4aded95759eb31eb9b0fbf4"

Discovery boundary

Searchable package, not yet an imported proof corpus

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Index commit b6ac225af74cd6d6252fc559e3c4a085c46c618b

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