Pith Number

pith:DXRHV7PT

pith:2015:DXRHV7PTRPBAPL5XSMQMRDSGQH

not attested not anchored not stored refs pending

Generalized $q$-Gaussian von Neumann algebras with coefficients, II. Absence of central sequences

Bogdan Udrea, Marius Junge

arxiv:1509.07070 v2 · 2015-09-23 · 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{DXRHV7PTRPBAPL5XSMQMRDSGQH}

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	2026-05-18T01:28:44.657901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de27afdf38bc207afb79320c88e4681c1c95d2cac3cbee9cd2937bb76ecf5e2

Aliases

arxiv: 1509.07070 · arxiv_version: 1509.07070v2 · doi: 10.48550/arxiv.1509.07070 · pith_short_12: DXRHV7PTRPBA · pith_short_16: DXRHV7PTRPBAPL5X · pith_short_8: DXRHV7PT

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/DXRHV7PTRPBAPL5XSMQMRDSGQH \
  | 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: 1de27afdf38bc207afb79320c88e4681c1c95d2cac3cbee9cd2937bb76ecf5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d655fbdceb8197a44102e9ac7aabb2c4fe9436db724528e91f6ef0d998f43061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2015-09-23T17:35:40Z",
    "title_canon_sha256": "47e4f1799496f9f683d10d7415e6b22278b227646960f43fea25578f55a1620a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07070",
    "kind": "arxiv",
    "version": 2
  }
}