Pith Number

pith:L2MKZMRF

pith:2010:L2MKZMRFVP4MJLVSR2VVUIK7HH

not attested not anchored not stored refs pending

Notes on the octonions

Dietmar A. Salamon, Thomas Walpuski

arxiv:1005.2820 v4 · 2010-05-17 · math.RA · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2MKZMRFVP4MJLVSR2VVUIK7HH}

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

2 papers in Pith

Associative submanifolds in twisted connected sum $G_2$-manifolds

On the rigidity of special and exceptional geometries with torsion a closed $3$-form

Receipt and verification

First computed	2026-05-18T00:04:33.101205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e98acb225abf8c4aeb28eab5a215f39e32cd2f120025af417ae972f07b3471c

Aliases

arxiv: 1005.2820 · arxiv_version: 1005.2820v4 · doi: 10.48550/arxiv.1005.2820 · pith_short_12: L2MKZMRFVP4M · pith_short_16: L2MKZMRFVP4MJLVS · pith_short_8: L2MKZMRF

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/L2MKZMRFVP4MJLVSR2VVUIK7HH \
  | 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: 5e98acb225abf8c4aeb28eab5a215f39e32cd2f120025af417ae972f07b3471c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f96f295f30143519c5e3359e9ddcdb7d73b48e53ddf96bce7fd271e222bba40e",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-05-17T07:01:15Z",
    "title_canon_sha256": "2d498b9821f346e96736a917deba76b4c6b40ba9441786745f56cace0dc3b2f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2820",
    "kind": "arxiv",
    "version": 4
  }
}