Pith Number

pith:UIHNZAUS

pith:2015:UIHNZAUSUOMC4GNUNEW3COK5AA

not attested not anchored not stored refs pending

Some approximation results by Bernstein-Kantorovich operators based on (p,q)-integers

Asif Khan, Khursheed J. Ansari, M. Mursaleen

arxiv:1504.05887 v4 · 2015-04-16 · 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{UIHNZAUSUOMC4GNUNEW3COK5AA}

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	2026-05-18T01:22:50.717619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20edc8292a3982e19b4692db1395d002f1460cfbb080e55296bd54da1e72a0a

Aliases

arxiv: 1504.05887 · arxiv_version: 1504.05887v4 · doi: 10.48550/arxiv.1504.05887 · pith_short_12: UIHNZAUSUOMC · pith_short_16: UIHNZAUSUOMC4GNU · pith_short_8: UIHNZAUS

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/UIHNZAUSUOMC4GNUNEW3COK5AA \
  | 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: a20edc8292a3982e19b4692db1395d002f1460cfbb080e55296bd54da1e72a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918cef86eb416b99509269d009d7f58cbcbfbbe88ada193c5ba2357b996270d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-04-16T08:53:07Z",
    "title_canon_sha256": "ad807bf5b9a80f8db95a20cfe203d14359e5367813643bfddc2ea8abfcd18b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05887",
    "kind": "arxiv",
    "version": 4
  }
}