Pith Number

pith:4QVVSS2J

pith:2018:4QVVSS2J6MI6LCKTCAN5RY677R

not attested not anchored not stored refs pending

On multiple $\Delta_{\omega}$-Appell polynomials

P. Njionou Sadjang, S. Mboutngam

arxiv:1806.00032 v1 · 2018-05-23 · 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{4QVVSS2J6MI6LCKTCAN5RY677R}

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	2026-05-18T00:14:29.647787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42b594b49f311e58953101bd8e3dffc75d33ce428a6f976c061efb1caf17ec7

Aliases

arxiv: 1806.00032 · arxiv_version: 1806.00032v1 · doi: 10.48550/arxiv.1806.00032 · pith_short_12: 4QVVSS2J6MI6 · pith_short_16: 4QVVSS2J6MI6LCKT · pith_short_8: 4QVVSS2J

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/4QVVSS2J6MI6LCKTCAN5RY677R \
  | 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: e42b594b49f311e58953101bd8e3dffc75d33ce428a6f976c061efb1caf17ec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e5388b9eeaa097ef77b22b0274982b3f45f5e7359e551b569a5214cfd21aae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-05-23T23:17:30Z",
    "title_canon_sha256": "4b5ccd7d368a2c137917ba29edb94217aa82b480b79309024add68a9d741b419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00032",
    "kind": "arxiv",
    "version": 1
  }
}