Pith Number

pith:KEZ2EWPS

pith:2013:KEZ2EWPSZKTKPORTRWEGVLIVGU

not attested not anchored not stored refs pending

An upper bound for Davenport constant of finite groups

Jiangtao Peng, Weidong Gao, Yuanlin Li

arxiv:1308.2364 v1 · 2013-08-11 · 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{KEZ2EWPSZKTKPORTRWEGVLIVGU}

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	2026-05-18T03:16:07.665761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5133a259f2caa6a7ba338d886aad15353b0445414dc8c920fc56fce0a6992032

Aliases

arxiv: 1308.2364 · arxiv_version: 1308.2364v1 · doi: 10.48550/arxiv.1308.2364 · pith_short_12: KEZ2EWPSZKTK · pith_short_16: KEZ2EWPSZKTKPORT · pith_short_8: KEZ2EWPS

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/KEZ2EWPSZKTKPORTRWEGVLIVGU \
  | 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: 5133a259f2caa6a7ba338d886aad15353b0445414dc8c920fc56fce0a6992032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6100323349fc1118462aaefd197e7019acfe34ad972f585f919a191848878b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-08-11T05:03:02Z",
    "title_canon_sha256": "167d1cb4fd08a23ad4689009840761d68d38361ed8b3477819b13aedbc6cb7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2364",
    "kind": "arxiv",
    "version": 1
  }
}