Pith Number

pith:2UVSQBQS

pith:2014:2UVSQBQSSX62SMDBC2W5VN5UEH

not attested not anchored not stored refs pending

Bott type periodicity for the higher octonions

Marie Kreusch

arxiv:1405.6521 v1 · 2014-05-26 · math.AC · 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{2UVSQBQSSX62SMDBC2W5VN5UEH}

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	2026-05-18T02:51:07.185082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d52b28061295fda9306116addab7b421dd45e9661824d41e4d5a31e763a9c1f0

Aliases

arxiv: 1405.6521 · arxiv_version: 1405.6521v1 · doi: 10.48550/arxiv.1405.6521 · pith_short_12: 2UVSQBQSSX62 · pith_short_16: 2UVSQBQSSX62SMDB · pith_short_8: 2UVSQBQS

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/2UVSQBQSSX62SMDBC2W5VN5UEH \
  | 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: d52b28061295fda9306116addab7b421dd45e9661824d41e4d5a31e763a9c1f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8e770cfbb67d0a2d962f45d947e81231f23fc6121cfa85eea4c500e7a85e8f",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-05-26T09:48:34Z",
    "title_canon_sha256": "8417056b06d19af44b741256f6924e6333bc02bc8381c4dea47781639dc6afe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6521",
    "kind": "arxiv",
    "version": 1
  }
}