Pith Number

pith:F5S3GWIV

pith:2016:F5S3GWIVQYLT6M4UMPZ4C3XLXC

not attested not anchored not stored refs pending

Zeros of a cross-product of the Coulomb wave and Tricomi hypergeometric functions

\'Arp\'ad Baricz

arxiv:1603.07566 v1 · 2016-03-24 · 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{F5S3GWIVQYLT6M4UMPZ4C3XLXC}

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	2026-05-18T00:40:24.379974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f65b3591586173f339463f3c16eebb8babe48908ba2f0d1982d59ac59ecbbb5

Aliases

arxiv: 1603.07566 · arxiv_version: 1603.07566v1 · doi: 10.48550/arxiv.1603.07566 · pith_short_12: F5S3GWIVQYLT · pith_short_16: F5S3GWIVQYLT6M4U · pith_short_8: F5S3GWIV

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/F5S3GWIVQYLT6M4UMPZ4C3XLXC \
  | 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: 2f65b3591586173f339463f3c16eebb8babe48908ba2f0d1982d59ac59ecbbb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f502cdde0abe44f535632e794281e392228ca06f777de3b56b8f48a2a35c0fe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-03-24T13:31:32Z",
    "title_canon_sha256": "5d840d3301a7a899e58630ea7581bd001c9917780ded663b23d47ca5176ee9ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07566",
    "kind": "arxiv",
    "version": 1
  }
}