Pith Number

pith:2DXS2CTG

pith:2014:2DXS2CTGT3ATEOBVRULC3BT66X

not attested not anchored not stored refs pending

On HC-subgroups of a finite group

Lijun Huo, Wenbin Guo, Xiaoyu Chen

arxiv:1410.6839 v1 · 2014-10-24 · 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{2DXS2CTGT3ATEOBVRULC3BT66X}

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	2026-05-18T02:39:18.531931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0ef2d0a669ec13238358d162d867ef5c7ef47f28740421107248946ec8529e0

Aliases

arxiv: 1410.6839 · arxiv_version: 1410.6839v1 · doi: 10.48550/arxiv.1410.6839 · pith_short_12: 2DXS2CTGT3AT · pith_short_16: 2DXS2CTGT3ATEOBV · pith_short_8: 2DXS2CTG

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/2DXS2CTGT3ATEOBVRULC3BT66X \
  | 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: d0ef2d0a669ec13238358d162d867ef5c7ef47f28740421107248946ec8529e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c34baa01cd2fc2970200267465bdc7875d633b2aece408f23fc582577a4ff1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-10-24T21:09:13Z",
    "title_canon_sha256": "0b647fc6f903ed7db5e3fd677f6a19526769d6613da8db30a4fe77245ae9c460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6839",
    "kind": "arxiv",
    "version": 1
  }
}