Pith Number

pith:ORCTN3YX

pith:1999:ORCTN3YXKTGLBFMIAVJWHKJBYB

not attested not anchored not stored refs pending

Division Algebras: 26 Dimensions; 3 Families

Geoffrey Dixon

arxiv:hep-th/9902016 v1 · 1999-02-01 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORCTN3YXKTGLBFMIAVJWHKJBYB}

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.

Cited by

1 paper in Pith

Embeddings of the Standard Model in $E_8$

Receipt and verification

First computed	2026-07-04T14:33:19.878875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744536ef1754ccb09588055363a921c051bce3f1b361c65541185257dd839d3a

Aliases

arxiv: hep-th/9902016 · arxiv_version: hep-th/9902016v1 · doi: 10.48550/arxiv.hep-th/9902016 · pith_short_12: ORCTN3YXKTGL · pith_short_16: ORCTN3YXKTGLBFMI · pith_short_8: ORCTN3YX

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/ORCTN3YXKTGLBFMIAVJWHKJBYB \
  | 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: 744536ef1754ccb09588055363a921c051bce3f1b361c65541185257dd839d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c9ca39c0bd574acef0097f9b13a17b93f39695070db8341246483848c467167",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-02-01T23:28:37Z",
    "title_canon_sha256": "c5b171ea32819ea363e0f04519de2684ad6f25b01bd391d8199af74150e50725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9902016",
    "kind": "arxiv",
    "version": 1
  }
}