Pith Number

pith:WYIT2XZC

pith:2008:WYIT2XZCLE4WOKSWUGYXYVO3SU

not attested not anchored not stored refs pending

Characterization of linear groups whose reduced C*-algebras are simple

Tal Poznansky

arxiv:0812.2486 v7 · 2008-12-12 · math.GR · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYIT2XZCLE4WOKSWUGYXYVO3SU}

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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.

Cited by

1 paper in Pith

The geometry of triples of antipodal ideal chambers of affine buildings

Receipt and verification

First computed	2026-07-04T15:42:50.048397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6113d5f225939672a56a1b17c55db950dea921a5a8b24cfeaab5f0f12b76f07

Aliases

arxiv: 0812.2486 · arxiv_version: 0812.2486v7 · doi: 10.48550/arxiv.0812.2486 · pith_short_12: WYIT2XZCLE4W · pith_short_16: WYIT2XZCLE4WOKSW · pith_short_8: WYIT2XZC

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/WYIT2XZCLE4WOKSWUGYXYVO3SU \
  | 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: b6113d5f225939672a56a1b17c55db950dea921a5a8b24cfeaab5f0f12b76f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029b726779a0d35422c9380ab3dbf985155193a2c1e57ea3870a63e215f6942b",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2008-12-12T23:49:43Z",
    "title_canon_sha256": "8b329c190006f03b3cbc8c8633933a8e27b0d9b03c0d16076b638a47ff74367e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2486",
    "kind": "arxiv",
    "version": 7
  }
}