Pith Number

pith:VLFTJ7JC

pith:2019:VLFTJ7JCQFFNQ64JLYIXJBBFFT

not attested not anchored not stored refs pending

Irreducible induction and nilpotent subgroups in finite groups

Attila Maroti, Gabriel Navarro, Pham Huu Tiep, Zoltan Halasi

arxiv:1902.09617 v1 · 2019-02-25 · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLFTJ7JCQFFNQ64JLYIXJBBFFT}

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	2026-05-17T23:52:45.099147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aacb34fd22814ad87b895e117484252cfa550aba07a2b31df9e55898cc04c3cd

Aliases

arxiv: 1902.09617 · arxiv_version: 1902.09617v1 · doi: 10.48550/arxiv.1902.09617 · pith_short_12: VLFTJ7JCQFFN · pith_short_16: VLFTJ7JCQFFNQ64J · pith_short_8: VLFTJ7JC

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/VLFTJ7JCQFFNQ64JLYIXJBBFFT \
  | 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: aacb34fd22814ad87b895e117484252cfa550aba07a2b31df9e55898cc04c3cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a508fa776afa9790d544f66146fcd740531efd42aab1ab7ad01fdade7536a68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-02-25T21:01:50Z",
    "title_canon_sha256": "32a59dd89192ac5e925f3378bd1e818648cfbf308b4e1d5709aba6d6a5d6a36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09617",
    "kind": "arxiv",
    "version": 1
  }
}