Pith Number

pith:HPD5HKEX

pith:2012:HPD5HKEXJJUID6A22SPLM3UNAW

not attested not anchored not stored refs pending

New Inequalities for Convex Functions

Mevlut Tunc, S. Ugur Kirmaci

arxiv:1201.2819 v1 · 2012-01-13 · 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{HPD5HKEXJJUID6A22SPLM3UNAW}

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	2026-05-18T04:04:43.074693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bc7d3a8974a6881f81ad49eb66e8d058e5f07d437900f94a99f453d9e25d5d6

Aliases

arxiv: 1201.2819 · arxiv_version: 1201.2819v1 · doi: 10.48550/arxiv.1201.2819 · pith_short_12: HPD5HKEXJJUI · pith_short_16: HPD5HKEXJJUID6A2 · pith_short_8: HPD5HKEX

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/HPD5HKEXJJUID6A22SPLM3UNAW \
  | 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: 3bc7d3a8974a6881f81ad49eb66e8d058e5f07d437900f94a99f453d9e25d5d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576e2f76564af6f4954d15c36f01abc48d65b14df0eab58651f8f984f60e4d9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-01-13T12:20:27Z",
    "title_canon_sha256": "fef9052424d51b82463b6e2ad0a24ab5c53180657e0225451366a9aed3732b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2819",
    "kind": "arxiv",
    "version": 1
  }
}