Pith Number

pith:GAXSATVA

pith:2012:GAXSATVA52AAR4DBGYMVK3A73L

not attested not anchored not stored refs pending

An improved 3-local characterisation of McL and its automorphism group

Chris Parker, Gernot Stroth

arxiv:1201.1077 v2 · 2012-01-05 · 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{GAXSATVA52AAR4DBGYMVK3A73L}

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	2026-05-18T02:59:45.317012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

302f204ea0ee8008f0613619556c1fdad92a0e21f06a37257090342dc5d76c22

Aliases

arxiv: 1201.1077 · arxiv_version: 1201.1077v2 · doi: 10.48550/arxiv.1201.1077 · pith_short_12: GAXSATVA52AA · pith_short_16: GAXSATVA52AAR4DB · pith_short_8: GAXSATVA

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/GAXSATVA52AAR4DBGYMVK3A73L \
  | 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: 302f204ea0ee8008f0613619556c1fdad92a0e21f06a37257090342dc5d76c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7ef5a30ada81e4756eefc2c00b339e452d52e3e7f71d844fbb76dd3e5696b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2012-01-05T08:10:03Z",
    "title_canon_sha256": "1671557b12d535e92b0e5935679c15d195e5e5166458cd8620ebe47da8c01356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1077",
    "kind": "arxiv",
    "version": 2
  }
}