Pith Number

pith:EKSDLQ3Y

pith:2015:EKSDLQ3YM57NHMHWEKWSPPWFBN

not attested not anchored not stored refs pending

On the zeros of Confluent Hypergeometric Functions

Wei-Chuan Lin, Xu-Dan Luo

arxiv:1510.01285 v1 · 2015-10-05 · math.CA · math-ph · math.CV · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKSDLQ3YM57NHMHWEKWSPPWFBN}

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	2026-05-18T01:31:04.334465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a435c378677ed3b0f622ad27bec50b406aeb71f76a057939abb9a2750fb0cf

Aliases

arxiv: 1510.01285 · arxiv_version: 1510.01285v1 · doi: 10.48550/arxiv.1510.01285 · pith_short_12: EKSDLQ3YM57N · pith_short_16: EKSDLQ3YM57NHMHW · pith_short_8: EKSDLQ3Y

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/EKSDLQ3YM57NHMHWEKWSPPWFBN \
  | 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: 22a435c378677ed3b0f622ad27bec50b406aeb71f76a057939abb9a2750fb0cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200f250a6b1ade237abac0377e35a5242fbba7ed79e7235b0a37af11aab5f936",
    "cross_cats_sorted": [
      "math-ph",
      "math.CV",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-10-05T19:06:57Z",
    "title_canon_sha256": "f39e48fdbb8b480e5961223e90e398375a75e8b36118a0dc51afa615b12174ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01285",
    "kind": "arxiv",
    "version": 1
  }
}