Pith Number

pith:UGWKPMOO

pith:2017:UGWKPMOOPC2KETW7N6E3D6B722

not attested not anchored not stored refs pending

The distance between two limit $q$-Bernstein operators

Mehmet Turan, Sofiya Ostrovska

arxiv:1708.07669 v2 · 2017-08-25 · 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{UGWKPMOOPC2KETW7N6E3D6B722}

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	2026-05-18T00:26:45.772174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1aca7b1ce78b4a24edf6f89b1f83fd68abab81df1d058636cc1800314d8a51f

Aliases

arxiv: 1708.07669 · arxiv_version: 1708.07669v2 · doi: 10.48550/arxiv.1708.07669 · pith_short_12: UGWKPMOOPC2K · pith_short_16: UGWKPMOOPC2KETW7 · pith_short_8: UGWKPMOO

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/UGWKPMOOPC2KETW7N6E3D6B722 \
  | 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: a1aca7b1ce78b4a24edf6f89b1f83fd68abab81df1d058636cc1800314d8a51f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9df91816eb28a9467f00819f50febe430f1083d11427420a86955b2fd1d39a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-08-25T09:53:11Z",
    "title_canon_sha256": "726d3cfdb95ee478af11d68acaa82bf12fb54b52622bd097c771f1d24319b60f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07669",
    "kind": "arxiv",
    "version": 2
  }
}