Pith Number

pith:F2GGS7WE

pith:2011:F2GGS7WE74VUJVORN3YRGA2DB3

not attested not anchored not stored refs pending

A new solvability criterion for finite groups

Cheryl Praeger, Marcel Herzog, Robert Guralnick, Silvio Dolfi

arxiv:1105.0475 v1 · 2011-05-03 · 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{F2GGS7WE74VUJVORN3YRGA2DB3}

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	2026-05-18T02:58:00.974622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8c697ec4ff2b44d5d16ef11303430ef5ea75767843f5d02fe1a9b57abbcd97

Aliases

arxiv: 1105.0475 · arxiv_version: 1105.0475v1 · doi: 10.48550/arxiv.1105.0475 · pith_short_12: F2GGS7WE74VU · pith_short_16: F2GGS7WE74VUJVOR · pith_short_8: F2GGS7WE

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/F2GGS7WE74VUJVORN3YRGA2DB3 \
  | 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: 2e8c697ec4ff2b44d5d16ef11303430ef5ea75767843f5d02fe1a9b57abbcd97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1948c8e700addade41f32514a0fdd9e7ad1c20d96840e0e0e4a73807a20c3986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2011-05-03T04:20:51Z",
    "title_canon_sha256": "6fe4c4d3f25bb5068906275804d97c4ad3cc66b4c89afb6932203a516c8a119f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0475",
    "kind": "arxiv",
    "version": 1
  }
}