Pith Number

pith:BTJQAUSZ

pith:2017:BTJQAUSZSSVE7HVN2MN6MFFADC

not attested not anchored not stored refs pending

The Noether numbers and the Davenport constants of the groups of order less than 32

Istv\'an Sz\"oll\H{o}si, K\'alm\'an Cziszter, M\'aty\'as Domokos

arxiv:1702.02997 v3 · 2017-02-09 · math.GR · math.CO · 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{BTJQAUSZSSVE7HVN2MN6MFFADC}

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	2026-05-18T00:19:59.216611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd300525994aa4f9eadd31be614a018bf9a84ca871eff555e7a7708c68aa322

Aliases

arxiv: 1702.02997 · arxiv_version: 1702.02997v3 · doi: 10.48550/arxiv.1702.02997 · pith_short_12: BTJQAUSZSSVE · pith_short_16: BTJQAUSZSSVE7HVN · pith_short_8: BTJQAUSZ

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/BTJQAUSZSSVE7HVN2MN6MFFADC \
  | 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: 0cd300525994aa4f9eadd31be614a018bf9a84ca871eff555e7a7708c68aa322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e20999899657ad7fb51f795648914366e886c79bfcfc1bc1d700dba13bcdbb03",
    "cross_cats_sorted": [
      "math.CO",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-02-09T21:49:48Z",
    "title_canon_sha256": "5927118c8dbb777b0025a40b16981c0ebb4653c3c0888a0ba5907038a11cdd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02997",
    "kind": "arxiv",
    "version": 3
  }
}