Pith Number

pith:TEGVDRIY

pith:2012:TEGVDRIYYO6F7CIKGPDYKOLWIK

not attested not anchored not stored refs pending

Ostrowski's Type Inequalities for Strongly-Convex Functions

A. Ocak Akdemir, Erhan Set, M.Emin Ozdemir, M.Zeki Sarikaya

arxiv:1205.4158 v2 · 2012-05-18 · 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{TEGVDRIYYO6F7CIKGPDYKOLWIK}

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	2026-05-18T03:53:54.063792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

990d51c518c3bc5f890a33c785397642bf1a49117f1532745483a7f8a4d76d52

Aliases

arxiv: 1205.4158 · arxiv_version: 1205.4158v2 · doi: 10.48550/arxiv.1205.4158 · pith_short_12: TEGVDRIYYO6F · pith_short_16: TEGVDRIYYO6F7CIK · pith_short_8: TEGVDRIY

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/TEGVDRIYYO6F7CIKGPDYKOLWIK \
  | 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: 990d51c518c3bc5f890a33c785397642bf1a49117f1532745483a7f8a4d76d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "832a81c0fa60992e912a3404656fbaa00215ebef6da3d977276c75f59bac6aa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-05-18T13:52:44Z",
    "title_canon_sha256": "a1f51e8b8a6f14f4825f02022458a7bc026968fc88e4bec3f9dfe05f1a515f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4158",
    "kind": "arxiv",
    "version": 2
  }
}