Pith Number

pith:EK2IEC6C

pith:2018:EK2IEC6CX3P5QPAOBGZNGW5LST

not attested not anchored not stored refs pending

An extension of positivity for integrals of Bessel functions and Buhmann's radial basis functions

Hera Yun, Seok-Young Chung, Yong-Kum Cho

arxiv:1805.11863 v1 · 2018-05-30 · 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{EK2IEC6CX3P5QPAOBGZNGW5LST}

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	2026-05-18T00:14:36.076186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b4820bc2bedfd83c0e09b2d35bab94f83b20fca14c95c126b044341d0acf82

Aliases

arxiv: 1805.11863 · arxiv_version: 1805.11863v1 · doi: 10.48550/arxiv.1805.11863 · pith_short_12: EK2IEC6CX3P5 · pith_short_16: EK2IEC6CX3P5QPAO · pith_short_8: EK2IEC6C

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/EK2IEC6CX3P5QPAOBGZNGW5LST \
  | 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: 22b4820bc2bedfd83c0e09b2d35bab94f83b20fca14c95c126b044341d0acf82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "717cb1a979af59e6f4e22f7b40a0bee03d13c27b8130afb037dd072c103b108e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-05-30T08:53:33Z",
    "title_canon_sha256": "00ff1b46a8c909982b651fec15b39d41ba23ece5c876c208aef644af6956bd86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11863",
    "kind": "arxiv",
    "version": 1
  }
}