Pith Number

pith:DMZNEYGQ

pith:2017:DMZNEYGQYEFYYY5YCUH5C75R3X

not attested not anchored not stored refs pending

Power maps in finite groups

Matt Larson

arxiv:1707.06696 v4 · 2017-07-20 · math.CO · math.GR · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMZNEYGQYEFYYY5YCUH5C75R3X}

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	2026-05-17T23:41:22.323433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b32d260d0c10b8c63b8150fd17fb1ddc7d647423ffe0e962e8921da11b2ea64

Aliases

arxiv: 1707.06696 · arxiv_version: 1707.06696v4 · doi: 10.48550/arxiv.1707.06696 · pith_short_12: DMZNEYGQYEFY · pith_short_16: DMZNEYGQYEFYYY5Y · pith_short_8: DMZNEYGQ

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/DMZNEYGQYEFYYY5YCUH5C75R3X \
  | 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: 1b32d260d0c10b8c63b8150fd17fb1ddc7d647423ffe0e962e8921da11b2ea64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7016d149c32dec1293e8ef372ecf796380ed4f66cc9d18703ccdbadf275c3890",
    "cross_cats_sorted": [
      "math.GR",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-07-20T20:08:27Z",
    "title_canon_sha256": "98f8f5d7227782302498ce15bf0bd356e759d68984c7ede02a8574bd7b8122aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06696",
    "kind": "arxiv",
    "version": 4
  }
}