Pith Number

pith:WOV2EXCK

pith:2025:WOV2EXCKN76BZ4AFSEZFUJ6NFQ

not attested not anchored not stored refs pending

Finite Free Convolution: Infinitesimal Distributions

Daniel Perales (Notre Dame), Josue Vazquez-Becerra (CIMAT), Octavio Arizmendi (CIMAT)

arxiv:2505.01705 v2 · 2025-05-03 · math.PR · math.CO · math.OA · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOV2EXCKN76BZ4AFSEZFUJ6NFQ}

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	2026-07-05T11:44:48.223995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3aba25c4a6ffc1cf00591325a27cd2c27921bba7983b56c33a2a06ef7424dda

Aliases

arxiv: 2505.01705 · arxiv_version: 2505.01705v2 · doi: 10.48550/arxiv.2505.01705 · pith_short_12: WOV2EXCKN76B · pith_short_16: WOV2EXCKN76BZ4AF · pith_short_8: WOV2EXCK

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/WOV2EXCKN76BZ4AFSEZFUJ6NFQ \
  | 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: b3aba25c4a6ffc1cf00591325a27cd2c27921bba7983b56c33a2a06ef7424dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2bde38907d8c6f914e53dbaa396d597661d3840bc90a92a5aae950d2683d4d",
    "cross_cats_sorted": [
      "math.CO",
      "math.OA",
      "math.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-05-03T05:53:06Z",
    "title_canon_sha256": "687f5787fddd09137e3ff7b96f2bd75f9056f19596b241847fc4fe68400f647f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01705",
    "kind": "arxiv",
    "version": 2
  }
}