Pith Number

pith:KWJYW3IN

pith:2014:KWJYW3INUIGIDC44KGPBOCLQZY

not attested not anchored not stored refs pending

On power graphs of finite groups with forbidden induced subgraphs

Ahmad Erfanian, Alireza Doostabadi, Mohammad Farrokhi Derakhshandeh Ghouchan

arxiv:1401.6755 v1 · 2014-01-27 · 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{KWJYW3INUIGIDC44KGPBOCLQZY}

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	2026-05-18T03:01:00.742846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55938b6d0da20c818b9c519e170970ce281d578e5495de6282af7c165de4e755

Aliases

arxiv: 1401.6755 · arxiv_version: 1401.6755v1 · doi: 10.48550/arxiv.1401.6755 · pith_short_12: KWJYW3INUIGI · pith_short_16: KWJYW3INUIGIDC44 · pith_short_8: KWJYW3IN

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/KWJYW3INUIGIDC44KGPBOCLQZY \
  | 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: 55938b6d0da20c818b9c519e170970ce281d578e5495de6282af7c165de4e755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ff451ae78114ac33eb149a2cbe4ba92cf26d7112d6091c328a44cd8c475db45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-01-27T07:22:14Z",
    "title_canon_sha256": "7e930a9a2003fa9d322399fa093bb5d8fd5cc5dd3981e5efb48b94b946df35dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6755",
    "kind": "arxiv",
    "version": 1
  }
}