Pith Number

pith:ZOO3H53Z

pith:2012:ZOO3H53Z2KGRJH5FAIKGZQNVMB

not attested not anchored not stored refs pending

Real Operator Algebras and Real Completely Isometric Theory

Sonia Sharma

arxiv:1211.5101 v1 · 2012-11-21 · math.OA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOO3H53Z2KGRJH5FAIKGZQNVMB}

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	2026-05-18T03:40:15.043026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9db3f779d28d149fa502146cc1b5605168f51dd6260e2a4dc6d14a44810714

Aliases

arxiv: 1211.5101 · arxiv_version: 1211.5101v1 · doi: 10.48550/arxiv.1211.5101 · pith_short_12: ZOO3H53Z2KGR · pith_short_16: ZOO3H53Z2KGRJH5F · pith_short_8: ZOO3H53Z

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/ZOO3H53Z2KGRJH5FAIKGZQNVMB \
  | 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: cb9db3f779d28d149fa502146cc1b5605168f51dd6260e2a4dc6d14a44810714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c35d50f59d1848bd575d89e713321e05dbce9bcfc67e6076f1960d51260a53",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2012-11-21T17:51:03Z",
    "title_canon_sha256": "7160b37b1148f32cbccdb4beda86f997118782ffe00a9d2e289b9adce4589220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5101",
    "kind": "arxiv",
    "version": 1
  }
}