Pith Number

pith:HWEICE4B

pith:2016:HWEICE4BW5GTTUPTTUU4V652OM

not attested not anchored not stored refs pending

Groups in which every non-abelian subgroup is self-normalized

Chiara Nicotera, Costantino Delizia, Primoz Moravec, Urban Jezernik

arxiv:1607.07366 v2 · 2016-07-25 · 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{HWEICE4BW5GTTUPTTUU4V652OM}

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	2026-05-18T01:01:44.338218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d88811381b74d39d1f39d29cafbba7303b7059c12ff0ac9253b2e6255dd3e30

Aliases

arxiv: 1607.07366 · arxiv_version: 1607.07366v2 · doi: 10.48550/arxiv.1607.07366 · pith_short_12: HWEICE4BW5GT · pith_short_16: HWEICE4BW5GTTUPT · pith_short_8: HWEICE4B

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/HWEICE4BW5GTTUPTTUU4V652OM \
  | 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: 3d88811381b74d39d1f39d29cafbba7303b7059c12ff0ac9253b2e6255dd3e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79135dfa6dc90de37d068c8fd2950f319ed012ac6d6d3b4dfe5f8c73a25dad5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2016-07-25T17:13:24Z",
    "title_canon_sha256": "183abc01ffe9f29c916b2c3ffff735b75e55b678a421950615932fe39d024e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07366",
    "kind": "arxiv",
    "version": 2
  }
}