Pith Number

pith:UBSXEALK

pith:2017:UBSXEALKYKA6PEU37MJMNLZ4UE

not attested not anchored not stored refs pending

Factorizations of almost simple groups with a factor having many nonsolvable composition factors

Binzhou Xia, Cai Heng Li

arxiv:1711.01090 v2 · 2017-11-03 · 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{UBSXEALKYKA6PEU37MJMNLZ4UE}

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	2026-05-17T23:49:53.117606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a06572016ac281e7929bfb12c6af3ca13a0248d07a53c4916957eda7e8252e11

Aliases

arxiv: 1711.01090 · arxiv_version: 1711.01090v2 · doi: 10.48550/arxiv.1711.01090 · pith_short_12: UBSXEALKYKA6 · pith_short_16: UBSXEALKYKA6PEU3 · pith_short_8: UBSXEALK

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/UBSXEALKYKA6PEU37MJMNLZ4UE \
  | 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: a06572016ac281e7929bfb12c6af3ca13a0248d07a53c4916957eda7e8252e11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37402900e4b171b84cf07190048e68413561b7fbad61be9f2b53e1ed5d8392f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-11-03T10:11:17Z",
    "title_canon_sha256": "7ed58244dc4c10ca6c17030070a1723a5c2fa4838aa66ce9078ba006c93d1260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01090",
    "kind": "arxiv",
    "version": 2
  }
}