Pith Number

pith:UN3G3EY4

pith:2017:UN3G3EY42REWSI4DWBGYMX6UPF

not attested not anchored not stored refs pending

Metabelian thin Beauville $p$-groups

Carlo Scoppola, \c{S}\"ukran G\"ul, Norberto Gavioli

arxiv:1701.06906 v1 · 2017-01-24 · 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{UN3G3EY42REWSI4DWBGYMX6UPF}

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	2026-05-18T00:52:10.188417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3766d931cd449692383b04d865fd4796b11557d1936157bb6172aeb159f398f

Aliases

arxiv: 1701.06906 · arxiv_version: 1701.06906v1 · doi: 10.48550/arxiv.1701.06906 · pith_short_12: UN3G3EY42REW · pith_short_16: UN3G3EY42REWSI4D · pith_short_8: UN3G3EY4

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/UN3G3EY42REWSI4DWBGYMX6UPF \
  | 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: a3766d931cd449692383b04d865fd4796b11557d1936157bb6172aeb159f398f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7f9f00167f7253b0b46328a3cef3e67f9c80529cd1b6e45c66935da7546a49a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-01-24T14:56:09Z",
    "title_canon_sha256": "5e13451d4daadaf461586ca6f38e09ddfc24d8904b3cccaf665c1b948f83e0fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06906",
    "kind": "arxiv",
    "version": 1
  }
}