Pith Number

pith:OWRKDNAZ

pith:2026:OWRKDNAZ2VKETHCJKXPW7QZWMA

not attested not anchored not stored refs pending

From the Cherlin-Zilber Conjecture via sharply $2$-transitive groups to the Burnside problem

Katrin Tent

arxiv:2606.18207 v1 · 2026-06-16 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWRKDNAZ2VKETHCJKXPW7QZWMA}

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	2026-06-19T16:10:50.998229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a2a1b419d554499c4955df6fc3366019ffcb3257c73293adac02a5361448ba

Aliases

arxiv: 2606.18207 · arxiv_version: 2606.18207v1 · doi: 10.48550/arxiv.2606.18207 · pith_short_12: OWRKDNAZ2VKE · pith_short_16: OWRKDNAZ2VKETHCJ · pith_short_8: OWRKDNAZ

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/OWRKDNAZ2VKETHCJKXPW7QZWMA \
  | 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: 75a2a1b419d554499c4955df6fc3366019ffcb3257c73293adac02a5361448ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f8d6511802d3ecf86b02fd3ac4fdc5e3611e13584705b66b19d452c2fd5127",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2026-06-16T17:36:39Z",
    "title_canon_sha256": "35534c0711abbd888d03d6ff9755513b4559a1ee840b6751c4878035506625db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18207",
    "kind": "arxiv",
    "version": 1
  }
}