Pith Number

pith:2HYRSUP3

pith:2017:2HYRSUP3DXXGVRSNHX7CL7CJSL

not attested not anchored not stored refs pending

Geometric properties of the shifted hypergeometric functions

Li-Mei Wang, Toshiyuki Sugawa

arxiv:1704.07948 v1 · 2017-04-26 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HYRSUP3DXXGVRSNHX7CL7CJSL}

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	2026-05-18T00:45:31.446623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f11951fb1dee6ac64d3dfe25fc4992f0bf24c6a8a3332dbb5514a85b0394cb

Aliases

arxiv: 1704.07948 · arxiv_version: 1704.07948v1 · doi: 10.48550/arxiv.1704.07948 · pith_short_12: 2HYRSUP3DXXG · pith_short_16: 2HYRSUP3DXXGVRSN · pith_short_8: 2HYRSUP3

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/2HYRSUP3DXXGVRSNHX7CL7CJSL \
  | 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: d1f11951fb1dee6ac64d3dfe25fc4992f0bf24c6a8a3332dbb5514a85b0394cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5f650cb01c4f9cd1e36524f76c597c82c900fe61af09428f19d93d9cef1ebc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-04-26T02:33:26Z",
    "title_canon_sha256": "bb8592b1744e06591ae196a245510cb084ada2612a8662bae56381fb96e0408e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07948",
    "kind": "arxiv",
    "version": 1
  }
}