Pith Number

pith:ZDP5VVJY

pith:2014:ZDP5VVJYQP7YV5TUQG54BTEIGL

not attested not anchored not stored refs pending

Determining Aschbacher classes using characters

Sebastian Jambor

arxiv:1402.6395 v1 · 2014-02-26 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDP5VVJYQP7YV5TUQG54BTEIGL}

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	2026-05-18T02:57:44.607442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8dfdad53883ff8af67481bbc0cc8832fb3fd2c0452ab686b1b70965adcb4576

Aliases

arxiv: 1402.6395 · arxiv_version: 1402.6395v1 · doi: 10.48550/arxiv.1402.6395 · pith_short_12: ZDP5VVJYQP7Y · pith_short_16: ZDP5VVJYQP7YV5TU · pith_short_8: ZDP5VVJY

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/ZDP5VVJYQP7YV5TUQG54BTEIGL \
  | 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: c8dfdad53883ff8af67481bbc0cc8832fb3fd2c0452ab686b1b70965adcb4576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f7f2a280caccfceb8dd90618e7ac861d50f03f7520039d25c7a2b2ba2848072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-02-26T02:20:41Z",
    "title_canon_sha256": "f63fcb760bb727c69e9ed80698c23f8ee34a4c3bf3497353b8fb996da541b7f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6395",
    "kind": "arxiv",
    "version": 1
  }
}