Pith Number

pith:XW7LJPCF

pith:2013:XW7LJPCFHEWGHRRLBBJMYHISBW

not attested not anchored not stored refs pending

Higher-order Cauchy of the second kind and poly-Cauchy of the second kind mixed type polynomials

Dae San Kim, Taekyun Kim

arxiv:1308.5580 v1 · 2013-08-26 · 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{XW7LJPCFHEWGHRRLBBJMYHISBW}

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	2026-05-18T03:15:04.084269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdbeb4bc45392c63c62b0852cc1d120d83a1c9d21f464f00d5b7c175744c6348

Aliases

arxiv: 1308.5580 · arxiv_version: 1308.5580v1 · doi: 10.48550/arxiv.1308.5580 · pith_short_12: XW7LJPCFHEWG · pith_short_16: XW7LJPCFHEWGHRRL · pith_short_8: XW7LJPCF

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/XW7LJPCFHEWGHRRLBBJMYHISBW \
  | 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: bdbeb4bc45392c63c62b0852cc1d120d83a1c9d21f464f00d5b7c175744c6348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "696352e981d992f3d902c28cea3205c0bab683ef5c4edb1389ec620cde8e1561",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-08-26T13:26:26Z",
    "title_canon_sha256": "69ad745bf60954bc55c03966eb340b788b7344b39077bf6df16f1128dc4e9679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5580",
    "kind": "arxiv",
    "version": 1
  }
}