Pith Number

pith:4MT33T6W

pith:2014:4MT33T6WCRE32ETF7ETQQIJGVK

not attested not anchored not stored refs pending

Series of $p$-groups with Beauville structure

Alina Vdovina, Jakob Stix

arxiv:1405.3872 v2 · 2014-05-15 · math.GR · 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{4MT33T6WCRE32ETF7ETQQIJGVK}

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	2026-05-18T01:36:38.864691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e327bdcfd61449bd1265f927082126aa9b0865f0148f8e35cb52550add877df7

Aliases

arxiv: 1405.3872 · arxiv_version: 1405.3872v2 · doi: 10.48550/arxiv.1405.3872 · pith_short_12: 4MT33T6WCRE3 · pith_short_16: 4MT33T6WCRE32ETF · pith_short_8: 4MT33T6W

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/4MT33T6WCRE32ETF7ETQQIJGVK \
  | 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: e327bdcfd61449bd1265f927082126aa9b0865f0148f8e35cb52550add877df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f02c9c062ef7975e13263db851564c72ef5dd9c2e549a9c3c6b877a918ad3f0",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-05-15T14:56:00Z",
    "title_canon_sha256": "76a9c800af170e41fc143345ad3c1f6d3a8b9fff9bfb7fd5910904e949e12878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3872",
    "kind": "arxiv",
    "version": 2
  }
}