Pith Number

pith:ONR7NVDY

pith:2013:ONR7NVDY6V7EW6VETRHMNTL45Q

not attested not anchored not stored refs pending

Nilpotent covers and non-nilpotent subsets of finite groups of Lie type

Azizollah Azad, John R. Britnell, Nick Gill

arxiv:1305.3748 v3 · 2013-05-16 · 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{ONR7NVDY6V7EW6VETRHMNTL45Q}

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	2026-05-18T02:45:32.040844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7363f6d478f57e4b7aa49c4ec6cd7cec0800ca7901c0397fe664272cef893766

Aliases

arxiv: 1305.3748 · arxiv_version: 1305.3748v3 · doi: 10.48550/arxiv.1305.3748 · pith_short_12: ONR7NVDY6V7E · pith_short_16: ONR7NVDY6V7EW6VE · pith_short_8: ONR7NVDY

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/ONR7NVDY6V7EW6VETRHMNTL45Q \
  | 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: 7363f6d478f57e4b7aa49c4ec6cd7cec0800ca7901c0397fe664272cef893766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8752f299ce78622c8aa7f244c2c13a408730037bb0bd71ac8d0789444e544e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-05-16T10:22:16Z",
    "title_canon_sha256": "1f8c1b165f526961b1ef7bfa0ad595165fad45f89c4e58ed3e01b8475ca7f5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3748",
    "kind": "arxiv",
    "version": 3
  }
}