Pith Number

pith:IQ3AP7AH

pith:2012:IQ3AP7AHCJVQQWD23PI4AHL2LS

not attested not anchored not stored refs pending

Infinite transitivity on affine varieties

F. Kutzschebauch, H. Flenner, I. Arzhantsev, M. Zaidenberg, S. Kaliman

arxiv:1210.6937 v1 · 2012-10-25 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQ3AP7AHCJVQQWD23PI4AHL2LS}

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	2026-05-18T03:18:18.546576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

443607fc07126b08587adbd1c01d7a5c9dd4f762f0ce67931dd05c1f25fa9c52

Aliases

arxiv: 1210.6937 · arxiv_version: 1210.6937v1 · doi: 10.48550/arxiv.1210.6937 · pith_short_12: IQ3AP7AHCJVQ · pith_short_16: IQ3AP7AHCJVQQWD2 · pith_short_8: IQ3AP7AH

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/IQ3AP7AHCJVQQWD23PI4AHL2LS \
  | 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: 443607fc07126b08587adbd1c01d7a5c9dd4f762f0ce67931dd05c1f25fa9c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817ad35d2f4d4e8d16f7e730b010eb994a899755b199ceb68c76cdb8d929975a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-10-25T18:39:12Z",
    "title_canon_sha256": "2d0d42a04f6c4ad5b85af2f71bafeba7c80f48ac12aa5caf1003e04265f5a302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6937",
    "kind": "arxiv",
    "version": 1
  }
}