Pith Number

pith:7FMXHB3D

pith:2012:7FMXHB3DNIJ66SSJYKA4XX5VGP

not attested not anchored not stored refs pending

Monomial algebras defined by Lyndon words

Gunnar Fl{\o}ystad, Tatiana Gateva-Ivanova

arxiv:1207.6256 v1 · 2012-07-26 · math.RA · math.CO · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FMXHB3DNIJ66SSJYKA4XX5VGP}

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	2026-05-18T01:03:41.237467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9597387636a13ef4a49c281cbdfb533d4c4eef1674449d5a2846e018c40c2e6

Aliases

arxiv: 1207.6256 · arxiv_version: 1207.6256v1 · doi: 10.48550/arxiv.1207.6256 · pith_short_12: 7FMXHB3DNIJ6 · pith_short_16: 7FMXHB3DNIJ66SSJ · pith_short_8: 7FMXHB3D

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/7FMXHB3DNIJ66SSJYKA4XX5VGP \
  | 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: f9597387636a13ef4a49c281cbdfb533d4c4eef1674449d5a2846e018c40c2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc539f62c76f04fb0698543b5b0e788333abad68de187b958924387ba72ca38",
    "cross_cats_sorted": [
      "math.CO",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-07-26T12:39:28Z",
    "title_canon_sha256": "619dc3f729c7af18243719ec34a643d6c31593e2dcb3f7a2146142addd57c92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6256",
    "kind": "arxiv",
    "version": 1
  }
}