Pith Number

pith:X6G6J3ZH

pith:2014:X6G6J3ZHME4TVE7J5CXEKVBSP5

not attested not anchored not stored refs pending

The Schur-Clifford subgroup of the Brauer-Clifford group

Frieder Ladisch

arxiv:1409.3210 v3 · 2014-09-10 · math.GR · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6G6J3ZHME4TVE7J5CXEKVBSP5}

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	2026-05-18T01:16:26.719935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf8de4ef2761393a93e9e8ae4554327f57a55ba5a2ab18c563fcd2eb5ecf1b51

Aliases

arxiv: 1409.3210 · arxiv_version: 1409.3210v3 · doi: 10.48550/arxiv.1409.3210 · pith_short_12: X6G6J3ZHME4T · pith_short_16: X6G6J3ZHME4TVE7J · pith_short_8: X6G6J3ZH

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/X6G6J3ZHME4TVE7J5CXEKVBSP5 \
  | 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: bf8de4ef2761393a93e9e8ae4554327f57a55ba5a2ab18c563fcd2eb5ecf1b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9729abed97270c5ba4b162580931981b02cce7731ac9a7d30b5b9d6ac7f67c40",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-09-10T19:49:28Z",
    "title_canon_sha256": "385924a8b07f6c5ca159666e3dc163fa8bc316095df5d8de138f5622cdd7b109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3210",
    "kind": "arxiv",
    "version": 3
  }
}