Pith Number

pith:ICQLJJIB

pith:2018:ICQLJJIBQ3Q37OKQ4PWUE3CETM

not attested not anchored not stored refs pending

P-adic hypergeometrics

Fernando Rodriguez Villegas

arxiv:1803.10802 v1 · 2018-03-28 · 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{ICQLJJIBQ3Q37OKQ4PWUE3CETM}

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	2026-05-18T00:19:48.778578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40a0b4a50186e1bfb950e3ed426c449b0662f1782966139b03bf3abe33181452

Aliases

arxiv: 1803.10802 · arxiv_version: 1803.10802v1 · doi: 10.48550/arxiv.1803.10802 · pith_short_12: ICQLJJIBQ3Q3 · pith_short_16: ICQLJJIBQ3Q37OKQ · pith_short_8: ICQLJJIB

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/ICQLJJIBQ3Q37OKQ4PWUE3CETM \
  | 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: 40a0b4a50186e1bfb950e3ed426c449b0662f1782966139b03bf3abe33181452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8810b3f639172986ec04a375a7a33fe882b8228e87e5d68c73f850b76f28b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-03-28T18:52:16Z",
    "title_canon_sha256": "520c6fb7036b034691ba2e82df8ccbd3aa226af6a51d56b0a2e5865cee7f9b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10802",
    "kind": "arxiv",
    "version": 1
  }
}