Pith Number

pith:2G2NUE6X

pith:2024:2G2NUE6XNWQJ3CNLXLT2LB4WOP

not attested not anchored not stored refs pending

A Tangent Category Perspective on Connections in Algebraic Geometry

Elias Vandenberg, G.S.H. Cruttwell, Jean-Simon Pacaud Lemay

arxiv:2406.15137 v2 · 2024-06-21 · math.CT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2G2NUE6XNWQJ3CNLXLT2LB4WOP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T09:38:27.455054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b4da13d76da09d89abbae7a5879673d22b37080ec55f4400791795abce618b

Aliases

arxiv: 2406.15137 · arxiv_version: 2406.15137v2 · doi: 10.48550/arxiv.2406.15137 · pith_short_12: 2G2NUE6XNWQJ · pith_short_16: 2G2NUE6XNWQJ3CNL · pith_short_8: 2G2NUE6X

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2G2NUE6XNWQJ3CNLXLT2LB4WOP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d1b4da13d76da09d89abbae7a5879673d22b37080ec55f4400791795abce618b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0025f390925dab6a1289de20e104c6cf577fc84b1466758ab3eee8210120e7bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2024-06-21T13:34:29Z",
    "title_canon_sha256": "892d6a5589b2552eace05f0fd57af7cb1008976f2f5c2849492e8b445eb95883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15137",
    "kind": "arxiv",
    "version": 2
  }
}