Pith Number

pith:JWC6C6KK

pith:2025:JWC6C6KKWIGJABQ2KFQQMDGU4T

not attested not anchored not stored refs pending

A note on new type degenerate Srirling numbers of the first kind

Dae San Kim, Dmitry V. Dolgy, Kyo-Shin Hwang, Taekyun Kim

arxiv:2509.03415 v1 · 2025-09-03 · 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{JWC6C6KKWIGJABQ2KFQQMDGU4T}

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	2026-07-05T12:04:22.270494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d85e1794ab20c90061a5161060cd4e4f8d5a172b3adf0d5734c75f454401ddd

Aliases

arxiv: 2509.03415 · arxiv_version: 2509.03415v1 · doi: 10.48550/arxiv.2509.03415 · pith_short_12: JWC6C6KKWIGJ · pith_short_16: JWC6C6KKWIGJABQ2 · pith_short_8: JWC6C6KK

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/JWC6C6KKWIGJABQ2KFQQMDGU4T \
  | 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: 4d85e1794ab20c90061a5161060cd4e4f8d5a172b3adf0d5734c75f454401ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc04516780191cb46f61e45a188b8fa8d1c3a82e5ee14925eebe1dd75b7c4899",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-09-03T15:43:43Z",
    "title_canon_sha256": "bc0d984604ce3b3c7a25aa309e4c4d2f26b1565b8ee52ba16b7a7de2e3e724f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03415",
    "kind": "arxiv",
    "version": 1
  }
}