Pith Number

pith:F7WJHGHX

pith:2026:F7WJHGHX7USBF5TO5QNB3RYAAH

not attested not anchored not stored refs pending

Nuclear Dimension of Twisted $C^*$-Algebras of Virtually Abelian Groups

Forrest Glebe, Iason Moutzouris, Pradyut Karmakar

arxiv:2605.27936 v1 · 2026-05-27 · math.OA · 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{F7WJHGHX7USBF5TO5QNB3RYAAH}

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	2026-05-28T01:04:53.048115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fec9398f7fd2412f66eec1a1dc70001d4fdee32a5194b77bd52b4f5c62304a1

Aliases

arxiv: 2605.27936 · arxiv_version: 2605.27936v1 · doi: 10.48550/arxiv.2605.27936 · pith_short_12: F7WJHGHX7USB · pith_short_16: F7WJHGHX7USBF5TO · pith_short_8: F7WJHGHX

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/F7WJHGHX7USBF5TO5QNB3RYAAH \
  | 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: 2fec9398f7fd2412f66eec1a1dc70001d4fdee32a5194b77bd52b4f5c62304a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85a2948c96592fd3e581e7612c02728fdf4cded80def3a981d42326c8b940bae",
    "cross_cats_sorted": [
      "math.GR",
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2026-05-27T04:09:51Z",
    "title_canon_sha256": "2e296011bf0cdd6f36b2e1ce9963f24ea66bfbc6363614c5ca4ccfea62b11da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27936",
    "kind": "arxiv",
    "version": 1
  }
}