Pith Number

pith:CX3KSRVU

pith:2019:CX3KSRVU2FZFYGY6SUJPEIXBMQ

not attested not anchored not stored refs pending

Exceptional Periodicity and Magic Star Algebras. I : Foundations

Alessio Marrani, Michael Rios, Piero Truini

arxiv:1909.00357 v2 · 2019-09-01 · math.RT · hep-th · 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{CX3KSRVU2FZFYGY6SUJPEIXBMQ}

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	2026-07-05T00:12:29.333900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15f6a946b4d1725c1b1e9512f222e16401c857e8dd8b05bbaa3efe87a9bedbe0

Aliases

arxiv: 1909.00357 · arxiv_version: 1909.00357v2 · doi: 10.48550/arxiv.1909.00357 · pith_short_12: CX3KSRVU2FZF · pith_short_16: CX3KSRVU2FZFYGY6 · pith_short_8: CX3KSRVU

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/CX3KSRVU2FZFYGY6SUJPEIXBMQ \
  | 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: 15f6a946b4d1725c1b1e9512f222e16401c857e8dd8b05bbaa3efe87a9bedbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4891a043143dd4d5f383e99d430988de83706d763913bf7250eb53dd2486f465",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-09-01T08:55:26Z",
    "title_canon_sha256": "9cd85e285cff7752590c352e517c8b21e024dc47deaa4f66cd5b43709abd974c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00357",
    "kind": "arxiv",
    "version": 2
  }
}