Pith Number

pith:J4WW36YG

pith:2015:J4WW36YGQB3RF3MQWY7RNNOXEI

not attested not anchored not stored refs pending

On Alternating and Symmetric Groups Which Are Quasi OD-Characterizable

Ali Reza Moghaddamfar

arxiv:1504.00273 v3 · 2015-04-01 · 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{J4WW36YGQB3RF3MQWY7RNNOXEI}

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	2026-05-18T00:43:43.846916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f2d6dfb06807712ed90b63f16b5d7220d03bbc4e4d2675f14da251ee24f50c3

Aliases

arxiv: 1504.00273 · arxiv_version: 1504.00273v3 · doi: 10.48550/arxiv.1504.00273 · pith_short_12: J4WW36YGQB3R · pith_short_16: J4WW36YGQB3RF3MQ · pith_short_8: J4WW36YG

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/J4WW36YGQB3RF3MQWY7RNNOXEI \
  | 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: 4f2d6dfb06807712ed90b63f16b5d7220d03bbc4e4d2675f14da251ee24f50c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4b7adf3a8120bb2f40d810860aec7b2998f300caf6062796040c32e2fe4f18a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-04-01T15:52:21Z",
    "title_canon_sha256": "a807dcd85fd51a33a4da713cb868c5c288024a160dcfd71d13ffeb108c505ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00273",
    "kind": "arxiv",
    "version": 3
  }
}