Pith Number

pith:JIG3ZJ4O

pith:2017:JIG3ZJ4OMBEBEAMIYIGGWASAXV

not attested not anchored not stored refs pending

Proof of a conjecture of Abdollahi-Akbari-Maimani concerning the non-commutative graph of finite groups

Armando S\'anchez-Nungaray, Daniel G. Mendoza, Luis A. Dupont

arxiv:1706.07142 v2 · 2017-06-22 · 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{JIG3ZJ4OMBEBEAMIYIGGWASAXV}

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	2026-05-18T00:34:41.478307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a0dbca78e6048120188c20c6b0240bd59044743e93bb085f78a3b5e769cd0bf

Aliases

arxiv: 1706.07142 · arxiv_version: 1706.07142v2 · doi: 10.48550/arxiv.1706.07142 · pith_short_12: JIG3ZJ4OMBEB · pith_short_16: JIG3ZJ4OMBEBEAMI · pith_short_8: JIG3ZJ4O

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/JIG3ZJ4OMBEBEAMIYIGGWASAXV \
  | 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: 4a0dbca78e6048120188c20c6b0240bd59044743e93bb085f78a3b5e769cd0bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a57b6cc39dd967e678fecd4ff6b5418e485970c1b4ad72f66069cf0db589fe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-06-22T00:12:51Z",
    "title_canon_sha256": "58fe71ce50803e194caf02108987aa654bf038101d19c9a40970bd69de4d5854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07142",
    "kind": "arxiv",
    "version": 2
  }
}