Pith Number

pith:2OSIJN2U

pith:2017:2OSIJN2UPNR47P5GHLHRT22B2L

not attested not anchored not stored refs pending

Property (T), finite-dimensional representations, and generic representations

Alain Valette, Maciej Malicki, Michal Doucha

arxiv:1711.04584 v1 · 2017-11-13 · math.GR · 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{2OSIJN2UPNR47P5GHLHRT22B2L}

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	2026-05-18T00:30:36.277873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a484b7547b63cfbfa63acf19eb41d2e1f211fccace97b4fe851c656b6b5ac1

Aliases

arxiv: 1711.04584 · arxiv_version: 1711.04584v1 · doi: 10.48550/arxiv.1711.04584 · pith_short_12: 2OSIJN2UPNR4 · pith_short_16: 2OSIJN2UPNR47P5G · pith_short_8: 2OSIJN2U

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/2OSIJN2UPNR47P5GHLHRT22B2L \
  | 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: d3a484b7547b63cfbfa63acf19eb41d2e1f211fccace97b4fe851c656b6b5ac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df1f2ae138e6c55c205570ffe4e1593e66456c0e6982b7b232bded360f880138",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-11-13T13:57:07Z",
    "title_canon_sha256": "1ae691b33b064bb1e50f1f38867f78cd5636d39bb87fedb59b5495261eafb7d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04584",
    "kind": "arxiv",
    "version": 1
  }
}