Pith Number

pith:FZVV4IDS

pith:2017:FZVV4IDSMFBZ5JMA6TXGZEDYPN

not attested not anchored not stored refs pending

Extended stirling polynomials of the second kind and extended Bell polynomials

Dae San Kim, Taekyun Kim

arxiv:1705.08375 v1 · 2017-05-23 · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZVV4IDSMFBZ5JMA6TXGZEDYPN}

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	2026-05-18T00:43:48.445054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e6b5e207261439ea580f4ee6c90787b6b6aff7145319e184d1a1348834cab6e

Aliases

arxiv: 1705.08375 · arxiv_version: 1705.08375v1 · doi: 10.48550/arxiv.1705.08375 · pith_short_12: FZVV4IDSMFBZ · pith_short_16: FZVV4IDSMFBZ5JMA · pith_short_8: FZVV4IDS

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/FZVV4IDSMFBZ5JMA6TXGZEDYPN \
  | 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: 2e6b5e207261439ea580f4ee6c90787b6b6aff7145319e184d1a1348834cab6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db47eda1d5a119bce7ef1fb894fd76282e2209e8a26286e107f124314cdb386e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-05-23T15:45:57Z",
    "title_canon_sha256": "bcee276721f1dac597727664c3a8de66145e0d74ccb1008de02971889db9e1f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08375",
    "kind": "arxiv",
    "version": 1
  }
}