Pith Number

pith:W725TH6N

pith:2015:W725TH6NKQB7LT74H2ANFY57M6

not attested not anchored not stored refs pending

Finite hypergeometric functions

Anton Mellit, Frits Beukers, Henri Cohen

arxiv:1505.02900 v2 · 2015-05-12 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W725TH6NKQB7LT74H2ANFY57M6}

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	2026-05-18T00:18:47.119416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f5d99fcd5403f5cffc3e80d2e3bf67a9bb1367a184692a9287e7c6a53c300d

Aliases

arxiv: 1505.02900 · arxiv_version: 1505.02900v2 · doi: 10.48550/arxiv.1505.02900 · pith_short_12: W725TH6NKQB7 · pith_short_16: W725TH6NKQB7LT74 · pith_short_8: W725TH6N

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/W725TH6NKQB7LT74H2ANFY57M6 \
  | 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: b7f5d99fcd5403f5cffc3e80d2e3bf67a9bb1367a184692a9287e7c6a53c300d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f4389bde243efc720eb0b669423c2892924d53bf476ae6aaf31362c35a6571",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-05-12T08:19:04Z",
    "title_canon_sha256": "99059b0ca4c2b83a88400d76432cd2ea257c0caf59a8b46f01a84c5f44a4af4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02900",
    "kind": "arxiv",
    "version": 2
  }
}