Pith Number

pith:STJORQKW

pith:2026:STJORQKWKEWTIRBR5UNIW52RJ7

not attested not anchored not stored refs pending

A Matrix Model for Higher-Genus Fuss--Catalan Numbers

Anatol Kirillov, Ivan Kostov

arxiv:2605.24237 v1 · 2026-05-22 · hep-th · math-ph · 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{STJORQKWKEWTIRBR5UNIW52RJ7}

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	2026-05-26T01:02:54.190157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94d2e8c156512d344431ed1a8b77514fe44efd342d58d41e4100baf81cda3689

Aliases

arxiv: 2605.24237 · arxiv_version: 2605.24237v1 · doi: 10.48550/arxiv.2605.24237 · pith_short_12: STJORQKWKEWT · pith_short_16: STJORQKWKEWTIRBR · pith_short_8: STJORQKW

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/STJORQKWKEWTIRBR5UNIW52RJ7 \
  | 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: 94d2e8c156512d344431ed1a8b77514fe44efd342d58d41e4100baf81cda3689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b49ae8c0bfa83738282b616e2270173fdc580062cbd46f520cf55c5d19b525",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-05-22T21:29:31Z",
    "title_canon_sha256": "fce94bfd3a9bfedf0244e7bda13a1e4a0b266bb2c8f5b13fdcaf7f4a76eaef9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24237",
    "kind": "arxiv",
    "version": 1
  }
}