Pith Number

pith:NHXOVLVK

pith:2014:NHXOVLVKJSIQT4ECK6PX3OUIN4

not attested not anchored not stored refs pending

Using a Galois connection to compute character degrees

John K. McVey, Mark L. Lewis

arxiv:1403.7977 v1 · 2014-03-31 · 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{NHXOVLVKJSIQT4ECK6PX3OUIN4}

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	2026-05-18T02:55:12.040092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69eeeaaeaa4c9109f082579f7dba886f0374f107399cee0be6cc4234f262baff

Aliases

arxiv: 1403.7977 · arxiv_version: 1403.7977v1 · doi: 10.48550/arxiv.1403.7977 · pith_short_12: NHXOVLVKJSIQ · pith_short_16: NHXOVLVKJSIQT4EC · pith_short_8: NHXOVLVK

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/NHXOVLVKJSIQT4ECK6PX3OUIN4 \
  | 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: 69eeeaaeaa4c9109f082579f7dba886f0374f107399cee0be6cc4234f262baff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f270d4cfd463d576f8922985dca021bf301afe571a60d1fb6c53d31c0202a54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-03-31T12:59:02Z",
    "title_canon_sha256": "30fc5c6ae985f67821243dedd2d484d8f3e16797630bde32f64f7748b7e97a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7977",
    "kind": "arxiv",
    "version": 1
  }
}