Pith Number

pith:QTAKGJVW

pith:2016:QTAKGJVWIQG2EQMEDMRMP5F6MU

not attested not anchored not stored refs pending

On the Unique Crossing Conjecture of Diaconis and Perlman on Convolutions of Gamma Random Variables

Yaming Yu

arxiv:1607.02689 v1 · 2016-07-10 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTAKGJVWIQG2EQMEDMRMP5F6MU}

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	2026-05-18T01:11:16.402878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c0a326b6440da241841b22c7f4be6523614a885d0ef236a29d1cc759cd78c0

Aliases

arxiv: 1607.02689 · arxiv_version: 1607.02689v1 · doi: 10.48550/arxiv.1607.02689 · pith_short_12: QTAKGJVWIQG2 · pith_short_16: QTAKGJVWIQG2EQME · pith_short_8: QTAKGJVW

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/QTAKGJVWIQG2EQMEDMRMP5F6MU \
  | 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: 84c0a326b6440da241841b22c7f4be6523614a885d0ef236a29d1cc759cd78c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b23edfa448c7733fa4aaa865ba52b284e679832c581b160b194378ab292b2ea",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-07-10T03:56:15Z",
    "title_canon_sha256": "f4ab12e561db4440e2e2777ce328d737ff3d917f76dac68834020c0008df5c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02689",
    "kind": "arxiv",
    "version": 1
  }
}