Pith Number

pith:DSKNXOVI

pith:2018:DSKNXOVICSHD4HLQZ5O6L2UYTG

not attested not anchored not stored refs pending

Overgroups of exterior powers of an elementary group. I. Levels and normalizers

Ilia Nekrasov, Roman Lubkov

arxiv:1801.07918 v2 · 2018-01-24 · math.GR · 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{DSKNXOVICSHD4HLQZ5O6L2UYTG}

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	2026-05-18T00:10:28.203255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c94dbbaa8148e3e1d70cf5de5ea98998083d4cc1cbee3bef37b1f8ad7c287ee

Aliases

arxiv: 1801.07918 · arxiv_version: 1801.07918v2 · doi: 10.48550/arxiv.1801.07918 · pith_short_12: DSKNXOVICSHD · pith_short_16: DSKNXOVICSHD4HLQ · pith_short_8: DSKNXOVI

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/DSKNXOVICSHD4HLQZ5O6L2UYTG \
  | 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: 1c94dbbaa8148e3e1d70cf5de5ea98998083d4cc1cbee3bef37b1f8ad7c287ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d128be5b4e336390801e432a03e3246981d5511136098e50a4a5e5a02e3e6c94",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-01-24T10:58:48Z",
    "title_canon_sha256": "c5ee15dda16a55ba5f38bd9abc55e282d551d7b6bc7010a84c6aadce04088b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07918",
    "kind": "arxiv",
    "version": 2
  }
}