Pith Number

pith:TSROLXGG

pith:2018:TSROLXGGGWRVVB6YN6N3ANC7PY

not attested not anchored not stored refs pending

A Hypergeometric Version of the Modularity of Rigid Calabi-Yau Manifolds

Wadim Zudilin

arxiv:1805.00544 v2 · 2018-05-01 · math.NT · math-ph · math.AG · math.CA · math.KT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSROLXGGGWRVVB6YN6N3ANC7PY}

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	2026-05-18T00:07:55.115798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ca2e5dcc635a35a87d86f9bb0345f7e35d63914560ee170a14c5066a6a09877

Aliases

arxiv: 1805.00544 · arxiv_version: 1805.00544v2 · doi: 10.48550/arxiv.1805.00544 · pith_short_12: TSROLXGGGWRV · pith_short_16: TSROLXGGGWRVVB6Y · pith_short_8: TSROLXGG

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/TSROLXGGGWRVVB6YN6N3ANC7PY \
  | 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: 9ca2e5dcc635a35a87d86f9bb0345f7e35d63914560ee170a14c5066a6a09877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc420974c63029cf8807ce4184162fd14e7482c8274260d86e37026bc8ef4092",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.CA",
      "math.KT",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-05-01T20:28:04Z",
    "title_canon_sha256": "40b8c75d399f29158b6105951d65e6f88f37d3c54fa12aa6c99df944de7e332b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00544",
    "kind": "arxiv",
    "version": 2
  }
}