Pith Number

pith:KX5ZU4IS

pith:2018:KX5ZU4IS44HMLDNVEHDQ72ZDIK

not attested not anchored not stored refs pending

An infinite family of axial algebras

Madeleine Whybrow

arxiv:1810.00590 v1 · 2018-10-01 · math.RA · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KX5ZU4IS44HMLDNVEHDQ72ZDIK}

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	2026-05-18T00:04:25.324779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fb9a7112e70ec58db521c70feb234297b6eaac5092aadb1a20a1c7f92a58f2

Aliases

arxiv: 1810.00590 · arxiv_version: 1810.00590v1 · doi: 10.48550/arxiv.1810.00590 · pith_short_12: KX5ZU4IS44HM · pith_short_16: KX5ZU4IS44HMLDNV · pith_short_8: KX5ZU4IS

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/KX5ZU4IS44HMLDNVEHDQ72ZDIK \
  | 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: 55fb9a7112e70ec58db521c70feb234297b6eaac5092aadb1a20a1c7f92a58f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e245cc5768185fb6c2694d9b5a67913e760c48e44dfae84dc61241cd16b44e7",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-10-01T09:18:12Z",
    "title_canon_sha256": "ab39e89334eb6ce84b089d842f578a372c046e36b8c1728616a1b800e4d7217a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00590",
    "kind": "arxiv",
    "version": 1
  }
}