Pith Number

pith:PZ7YHVBW

pith:2022:PZ7YHVBWHWIDP36V54BDZBPFCF

not attested not anchored not stored refs pending

Modular $q$-holonomic modules

Campbell Wheeler, Stavros Garoufalidis

arxiv:2203.17029 v1 · 2022-03-31 · math.GT · hep-th · 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{PZ7YHVBWHWIDP36V54BDZBPFCF}

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	2026-07-05T04:10:30.801972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7f83d4363d9037efd5ef023c85e511637a77d7eb95c6025e7acbeb376a51f6

Aliases

arxiv: 2203.17029 · arxiv_version: 2203.17029v1 · doi: 10.48550/arxiv.2203.17029 · pith_short_12: PZ7YHVBWHWID · pith_short_16: PZ7YHVBWHWIDP36V · pith_short_8: PZ7YHVBW

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/PZ7YHVBWHWIDP36V54BDZBPFCF \
  | 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: 7e7f83d4363d9037efd5ef023c85e511637a77d7eb95c6025e7acbeb376a51f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adcc51b7b580ada84fd90ffdf7f82269ebe3a18fd078d7ad363348dbcab49095",
    "cross_cats_sorted": [
      "hep-th",
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2022-03-31T13:45:54Z",
    "title_canon_sha256": "f1e4e77845840b5db68688a341d58e6e83e83cbb6f4759ee58b90a6dfea90ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.17029",
    "kind": "arxiv",
    "version": 1
  }
}