Pith Number

pith:VKDAVZTK

pith:2010:VKDAVZTKF7ITBHOIFWI3JEA4RU

not attested not anchored not stored refs pending

An operator extension of the parallelogram law and related norm inequalities

Mohammad Sal Moslehian

arxiv:1011.6605 v1 · 2010-11-30 · 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{VKDAVZTKF7ITBHOIFWI3JEA4RU}

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	2026-05-18T03:59:38.390955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa860ae66a2fd1309dc82d91b4901c8d1574560b2708bfc2e495678766c2fe2a

Aliases

arxiv: 1011.6605 · arxiv_version: 1011.6605v1 · doi: 10.48550/arxiv.1011.6605 · pith_short_12: VKDAVZTKF7IT · pith_short_16: VKDAVZTKF7ITBHOI · pith_short_8: VKDAVZTK

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/VKDAVZTKF7ITBHOIFWI3JEA4RU \
  | 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: aa860ae66a2fd1309dc82d91b4901c8d1574560b2708bfc2e495678766c2fe2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0af23ff9810d50a14241f0b5ec4ec606661da8c4d3a645d17bd0ba1f5d08d691",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-11-30T16:50:40Z",
    "title_canon_sha256": "2fa2051fc733f64ceb0f2469595f2ba83539bc992519bfd822e8d23a50c55eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6605",
    "kind": "arxiv",
    "version": 1
  }
}