Pith Number

pith:3QJB3BVM

pith:2014:3QJB3BVMPDJTGS7GMD6VZOEG26

not attested not anchored not stored refs pending

Construction of some subgroups in black box groups ${\rm {PGL}}_2(q)$ and ${\rm{(P)SL}}_2(q)$

Alexandre Borovik, \c{S}\"ukr\"u Yal\c{c}{\i}nkaya

arxiv:1403.2224 v1 · 2014-03-10 · 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{3QJB3BVMPDJTGS7GMD6VZOEG26}

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	2026-05-18T02:56:50.668025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc121d86ac78d3334be660fd5cb886d7a80a7fb3833386ecafe19b57b59bbccd

Aliases

arxiv: 1403.2224 · arxiv_version: 1403.2224v1 · doi: 10.48550/arxiv.1403.2224 · pith_short_12: 3QJB3BVMPDJT · pith_short_16: 3QJB3BVMPDJTGS7G · pith_short_8: 3QJB3BVM

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/3QJB3BVMPDJTGS7GMD6VZOEG26 \
  | 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: dc121d86ac78d3334be660fd5cb886d7a80a7fb3833386ecafe19b57b59bbccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa4514c075766c28ff9f4c8398c6e4c754b2cbd3cbdfa2caf642c1940815dc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-03-10T12:18:59Z",
    "title_canon_sha256": "5788b88e14f842a25d0a38e03d163101c0939e5e0ae6731b4bd077bb2190f90b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2224",
    "kind": "arxiv",
    "version": 1
  }
}