Pith Number

pith:PD3Z6LCI

pith:2015:PD3Z6LCIZQVA5Z4JKIAJEIZS7J

not attested not anchored not stored refs pending

The $(2,p)$-generation of sporadic simple groups

David A. Craven

arxiv:1507.01875 v1 · 2015-07-07 · 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{PD3Z6LCIZQVA5Z4JKIAJEIZS7J}

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	2026-05-18T01:37:12.213407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78f79f2c48cc2a0ee7895200922332fa68b50f4f43da841318cc467b645aff05

Aliases

arxiv: 1507.01875 · arxiv_version: 1507.01875v1 · doi: 10.48550/arxiv.1507.01875 · pith_short_12: PD3Z6LCIZQVA · pith_short_16: PD3Z6LCIZQVA5Z4J · pith_short_8: PD3Z6LCI

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/PD3Z6LCIZQVA5Z4JKIAJEIZS7J \
  | 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: 78f79f2c48cc2a0ee7895200922332fa68b50f4f43da841318cc467b645aff05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35e68010c4fd8e0b7e5e41df00fb8c0255f6172cbdd6558908fdbc00ce3f608",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-07-07T17:00:39Z",
    "title_canon_sha256": "9503e47634c392562246f1964cf01e0fe2eae177ad3718e078870bd326f99e63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01875",
    "kind": "arxiv",
    "version": 1
  }
}