Pith Number

pith:Z3BG4LX4

pith:2013:Z3BG4LX4UZI3GQFNN3CNOZ3IW5

not attested not anchored not stored refs pending

Finitely Presented Monoids and Algebras defined by Permutation Relations of Abelian Type, II

Eric Jespers, Ferran Cedo, Georg Klein

arxiv:1309.3884 v2 · 2013-09-16 · 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{Z3BG4LX4UZI3GQFNN3CNOZ3IW5}

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	2026-05-18T02:31:36.165248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cec26e2efca651b340ad6ec4d76768b76ed79a083e2df197892a669e805f3548

Aliases

arxiv: 1309.3884 · arxiv_version: 1309.3884v2 · doi: 10.48550/arxiv.1309.3884 · pith_short_12: Z3BG4LX4UZI3 · pith_short_16: Z3BG4LX4UZI3GQFN · pith_short_8: Z3BG4LX4

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/Z3BG4LX4UZI3GQFNN3CNOZ3IW5 \
  | 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: cec26e2efca651b340ad6ec4d76768b76ed79a083e2df197892a669e805f3548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0d7e7e61669f0a4dcccd99f93e954631628c130de52b9543513757a63274ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-09-16T10:04:20Z",
    "title_canon_sha256": "7ff4fbe825a63f1168e5af45960c8fd1c88aa5307d44bebe1b192ef6f5d3b019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3884",
    "kind": "arxiv",
    "version": 2
  }
}