Pith Number

pith:HBJ5POCH

pith:2010:HBJ5POCHSZGLSIJFG4KHBH2SXF

not attested not anchored not stored refs pending

A Test for Equality of Distributions in High Dimensions

Angel Lopez, Wolfgang Rolke

arxiv:1008.2877 v1 · 2010-08-17 · physics.data-an · astro-ph.IM · hep-ex · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBJ5POCHSZGLSIJFG4KHBH2SXF}

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	2026-05-18T04:42:04.151676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3853d7b847964cb921253714709f52b9507df6b4e37fd2dbf0127030c553dfa0

Aliases

arxiv: 1008.2877 · arxiv_version: 1008.2877v1 · doi: 10.48550/arxiv.1008.2877 · pith_short_12: HBJ5POCHSZGL · pith_short_16: HBJ5POCHSZGLSIJF · pith_short_8: HBJ5POCH

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/HBJ5POCHSZGLSIJFG4KHBH2SXF \
  | 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: 3853d7b847964cb921253714709f52b9507df6b4e37fd2dbf0127030c553dfa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5057940d2ff7cf6af5ea111dbad3195269485ba4abe7d56a2a44fee35574c449",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2010-08-17T12:27:16Z",
    "title_canon_sha256": "c5c4e32332c885d8f5b473fe492a0756ef19778b4460ff172da60600e6ad1d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2877",
    "kind": "arxiv",
    "version": 1
  }
}