Pith Number

pith:RY4BKSZR

pith:2013:RY4BKSZRBBP345YPCBX4IEWYLM

not attested not anchored not stored refs pending

Geometric Description of the Preduals of Atomic Commutative von Neumann Algebras

J. X. Seypullaev, K. K. Kudaybergenov, M. M. Ibragimov, S. J. Tleumuratov

arxiv:1305.0522 v1 · 2013-05-02 · 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{RY4BKSZRBBP345YPCBX4IEWYLM}

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	2026-05-18T02:57:23.947341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e38154b31085fbe770f106fc412d85b09df25b6ddd21944faa286953fae3381

Aliases

arxiv: 1305.0522 · arxiv_version: 1305.0522v1 · doi: 10.48550/arxiv.1305.0522 · pith_short_12: RY4BKSZRBBP3 · pith_short_16: RY4BKSZRBBP345YP · pith_short_8: RY4BKSZR

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/RY4BKSZRBBP345YPCBX4IEWYLM \
  | 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: 8e38154b31085fbe770f106fc412d85b09df25b6ddd21944faa286953fae3381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66983cecf35565db403be5eab6628aba9aad1ee24ab6007f9cc9755dc12310cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-05-02T17:45:17Z",
    "title_canon_sha256": "4aacaee2ba2923397a4f98cd17e55c0e8e3303a7ac21add391be606d3d22ffc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0522",
    "kind": "arxiv",
    "version": 1
  }
}