Pith Number

pith:QKNA7OFW

pith:2010:QKNA7OFWLA3BPRDC7FB3I445M3

not attested not anchored not stored refs pending

On Hadamard Type Inequalities Involving Several Kind of Convexity

Erhan Set, M.Emin Ozdemir, Sever S. Dragomir

arxiv:1005.2464 v2 · 2010-05-14 · math.FA · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKNA7OFWLA3BPRDC7FB3I445M3}

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	2026-05-18T04:25:25.973089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829a0fb8b6583617c462f943b4739d66f457ce7203a9b0d2d9702ad022f53269

Aliases

arxiv: 1005.2464 · arxiv_version: 1005.2464v2 · doi: 10.48550/arxiv.1005.2464 · pith_short_12: QKNA7OFWLA3B · pith_short_16: QKNA7OFWLA3BPRDC · pith_short_8: QKNA7OFW

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/QKNA7OFWLA3BPRDC7FB3I445M3 \
  | 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: 829a0fb8b6583617c462f943b4739d66f457ce7203a9b0d2d9702ad022f53269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7404fe268c8fe0a0fe0364bf6cfc908f7482118381e5f9efd3b506a45ce7eaee",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2010-05-14T06:56:48Z",
    "title_canon_sha256": "a01d6793b6bcb2a5260e6dc683d250d1641a5182d66926edc7eb6c8beb58f5ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2464",
    "kind": "arxiv",
    "version": 2
  }
}