Pith Number

pith:DTKOJ2OH

pith:2018:DTKOJ2OHUWF2HJ65SLBXFYWLQ2

not attested not anchored not stored refs pending

Sharply 2-transitive groups of finite Morley rank

Ayse Berkman (MSGSU), Frank Olaf Wagner (AGL), Tuna Altinel (AGL)

arxiv:1811.10854 v3 · 2018-11-27 · math.LO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTKOJ2OHUWF2HJ65SLBXFYWLQ2}

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	2026-06-05T01:15:10.770370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd4e4e9c7a58ba3a7dd92c372e2cb86b7aad193ea917a7e6ccc750f5ffc9127

Aliases

arxiv: 1811.10854 · arxiv_version: 1811.10854v3 · doi: 10.48550/arxiv.1811.10854 · pith_short_12: DTKOJ2OHUWF2 · pith_short_16: DTKOJ2OHUWF2HJ65 · pith_short_8: DTKOJ2OH

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/DTKOJ2OHUWF2HJ65SLBXFYWLQ2 \
  | 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: 1cd4e4e9c7a58ba3a7dd92c372e2cb86b7aad193ea917a7e6ccc750f5ffc9127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da4ed40073779f714365933f2e02a9e82045644ec584cb0cb65cba914b491b0",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-11-27T07:48:42Z",
    "title_canon_sha256": "4d01fcddd6963b3d23cb460e3b31aa7e336b79e3bdbebe17a3f11e4fc9f50e9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10854",
    "kind": "arxiv",
    "version": 3
  }
}