Pith Number

pith:PYRTKKXJ

pith:2018:PYRTKKXJSZO2QBPPQTI3BZRTCV

not attested not anchored not stored refs pending

Kernel based method for the $k$-sample problem

Armando Sosthene Kali Balogoun, Carlos Ogouyandjou, Guy Martial Nkiet

arxiv:1812.00100 v1 · 2018-11-30 · 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{PYRTKKXJSZO2QBPPQTI3BZRTCV}

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	2026-05-17T23:59:27.281754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e23352ae9965da805ef84d1b0e63315639e42f7eaa3ea21d20a8be7b0b7ed76

Aliases

arxiv: 1812.00100 · arxiv_version: 1812.00100v1 · doi: 10.48550/arxiv.1812.00100 · pith_short_12: PYRTKKXJSZO2 · pith_short_16: PYRTKKXJSZO2QBPP · pith_short_8: PYRTKKXJ

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/PYRTKKXJSZO2QBPPQTI3BZRTCV \
  | 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: 7e23352ae9965da805ef84d1b0e63315639e42f7eaa3ea21d20a8be7b0b7ed76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29cbe50df21dec61a8c8f5fd7409cd03eb0d55b9e55d9b97965efb4c49d7fc30",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-11-30T23:48:19Z",
    "title_canon_sha256": "edbf9fff9317df8bdca815983a50d81849511632a4ec700cd467ba32657eac37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00100",
    "kind": "arxiv",
    "version": 1
  }
}