Pith Number

pith:WBEYOMDQ

pith:2020:WBEYOMDQCWNG2GL7I3WGJYWLPI

not attested not anchored not stored refs pending

Gauss Hypergeometric Representations of the Ferrers Function of the Second Kind

Hans Volkmer, Howard S. Cohl, Justin Park

arxiv:2009.07318 v2 · 2020-09-15 · 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{WBEYOMDQCWNG2GL7I3WGJYWLPI}

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	2026-07-05T02:41:48.115900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b049873070159a6d197f46ec64e2cb7a3719529429c0c93510a343d62e7db1ca

Aliases

arxiv: 2009.07318 · arxiv_version: 2009.07318v2 · doi: 10.48550/arxiv.2009.07318 · pith_short_12: WBEYOMDQCWNG · pith_short_16: WBEYOMDQCWNG2GL7 · pith_short_8: WBEYOMDQ

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/WBEYOMDQCWNG2GL7I3WGJYWLPI \
  | 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: b049873070159a6d197f46ec64e2cb7a3719529429c0c93510a343d62e7db1ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fccb4e1a324a7437b2be8e897e7c4fce4bedd8f50931e1350dffbeb704124f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2020-09-15T18:43:58Z",
    "title_canon_sha256": "65b91d832560a26d81dcea8cea9f45d3bc6687bfc64e364c02f4cdd0ee68a277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07318",
    "kind": "arxiv",
    "version": 2
  }
}