Pith Number

pith:RQXEWRTO

pith:2014:RQXEWRTO5AMAPCE6S3762FT3PD

not attested not anchored not stored refs pending

Cayley-Dickson Algebras and Finite Geometry

Frederic Holweck, Metod Saniga, Petr Pracna

arxiv:1405.6888 v2 · 2014-05-27 · math.CO · math-ph · math.MP · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQXEWRTO5AMAPCE6S3762FT3PD}

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	2026-05-18T01:25:18.497911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c2e4b466ee81807889e96ffed167b78c3bc5ac62c7298ee10b544e95b18143c

Aliases

arxiv: 1405.6888 · arxiv_version: 1405.6888v2 · doi: 10.48550/arxiv.1405.6888 · pith_short_12: RQXEWRTO5AMA · pith_short_16: RQXEWRTO5AMAPCE6 · pith_short_8: RQXEWRTO

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/RQXEWRTO5AMAPCE6S3762FT3PD \
  | 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: 8c2e4b466ee81807889e96ffed167b78c3bc5ac62c7298ee10b544e95b18143c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789935904769990236ab847c59a36e0bb4c7497a7f935569a4f96ba81ddbb717",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-05-27T12:46:48Z",
    "title_canon_sha256": "99a8fc281cb1677fab07b813ccc8a9f848227388a50518048b36a93ca06d4cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6888",
    "kind": "arxiv",
    "version": 2
  }
}