Pith Number

pith:RS7SWICN

pith:2021:RS7SWICNF5NMM6P6EOIHUCS3RP

not attested not anchored not stored refs pending

Complete and incomplete Bell polynomials associated with Lah-Bell numbers and polynomials

Dae San Kim, Han-Young Kim, Hyunseok Lee, Lee-Chae Jang, Taekyun Kim

arxiv:2101.01348 v1 · 2021-01-05 · math.CO · 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{RS7SWICNF5NMM6P6EOIHUCS3RP}

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	2026-07-05T02:04:32.049396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cbf2b204d2f5ac679fe23907a0a5b8bfdb14a4949c1f59a576e70b162cc3175

Aliases

arxiv: 2101.01348 · arxiv_version: 2101.01348v1 · doi: 10.48550/arxiv.2101.01348 · pith_short_12: RS7SWICNF5NM · pith_short_16: RS7SWICNF5NMM6P6 · pith_short_8: RS7SWICN

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/RS7SWICNF5NMM6P6EOIHUCS3RP \
  | 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: 8cbf2b204d2f5ac679fe23907a0a5b8bfdb14a4949c1f59a576e70b162cc3175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d9fa18ad8c2b07fa9c66015a5ed57d24ea01a55651ab81312bf7b7731b228a",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2021-01-05T04:42:44Z",
    "title_canon_sha256": "62e708bd2eff53835ad041a97d3fe63d428f238cd9ebd07e5d3a7b796dc36b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01348",
    "kind": "arxiv",
    "version": 1
  }
}