Pith Number

pith:EKPNDBSG

pith:2011:EKPNDBSG3H5Q2CBAB2JQIJVLCM

not attested not anchored not stored refs pending

Positive representations of finite groups in Riesz spaces

Marcel de Jeu, Marten Wortel

arxiv:1109.4505 v3 · 2011-09-21 · math.FA · 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{EKPNDBSG3H5Q2CBAB2JQIJVLCM}

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	2026-05-18T03:52:26.288511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

229ed18646d9fb0d08200e930426ab13175de59f5863f2ae322207f35eaaf16d

Aliases

arxiv: 1109.4505 · arxiv_version: 1109.4505v3 · doi: 10.48550/arxiv.1109.4505 · pith_short_12: EKPNDBSG3H5Q · pith_short_16: EKPNDBSG3H5Q2CBA · pith_short_8: EKPNDBSG

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/EKPNDBSG3H5Q2CBAB2JQIJVLCM \
  | 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: 229ed18646d9fb0d08200e930426ab13175de59f5863f2ae322207f35eaaf16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32b77e1df5038d58dba6ad19f696ca4e480b23984c6229764a944fca419dd83",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-09-21T11:22:26Z",
    "title_canon_sha256": "759be9b8e4ea66ef6937bee8575622944b3f1dddb3322f16a45f90bf4e8c9962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4505",
    "kind": "arxiv",
    "version": 3
  }
}