Pith Number

pith:XSS7R32S

pith:2016:XSS7R32SRA6FUZMTAM4ZBCKUT4

not attested not anchored not stored refs pending

Group bases for some solvable groups and semidirect products

Bret Benesh, Jason Lutz

arxiv:1607.06418 v1 · 2016-07-21 · 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{XSS7R32SRA6FUZMTAM4ZBCKUT4}

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	2026-05-18T01:10:41.877335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca5f8ef52883c5a659303399089549f14e8c7b3739c7ec3e5e2f6eebdb59385

Aliases

arxiv: 1607.06418 · arxiv_version: 1607.06418v1 · doi: 10.48550/arxiv.1607.06418 · pith_short_12: XSS7R32SRA6F · pith_short_16: XSS7R32SRA6FUZMT · pith_short_8: XSS7R32S

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/XSS7R32SRA6FUZMTAM4ZBCKUT4 \
  | 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: bca5f8ef52883c5a659303399089549f14e8c7b3739c7ec3e5e2f6eebdb59385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0ad3b1828e2f2374bbd629f191947cae0a326708d2402a3ffb0765fbb28e06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2016-07-21T18:21:28Z",
    "title_canon_sha256": "9d3f248f01b23fc0d81245ff920124d9b3baabf5568748d6ee0605ff4ee7d640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06418",
    "kind": "arxiv",
    "version": 1
  }
}