Pith Number

pith:VEDVJMQR

pith:2023:VEDVJMQRELKY4XYAFGTGLYNU4R

not attested not anchored not stored refs pending

Uniformity Testing over Hypergrids with Subcube Conditioning

Cassandra Marcussen, Xi Chen

arxiv:2302.09013 v2 · 2023-02-17 · cs.DS · cs.IT · cs.LG · math.IT · math.PR · 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{VEDVJMQRELKY4XYAFGTGLYNU4R}

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	2026-07-05T06:34:47.203916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90754b21122d58e5f0029a665e1b4e445f10cd254747cb941a28c4918509f14

Aliases

arxiv: 2302.09013 · arxiv_version: 2302.09013v2 · doi: 10.48550/arxiv.2302.09013 · pith_short_12: VEDVJMQRELKY · pith_short_16: VEDVJMQRELKY4XYA · pith_short_8: VEDVJMQR

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/VEDVJMQRELKY4XYAFGTGLYNU4R \
  | 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: a90754b21122d58e5f0029a665e1b4e445f10cd254747cb941a28c4918509f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99bca186122c336aa107aef9f918ca0d1f0093f9c8910dc1a78e1a129fb934b",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-02-17T17:29:24Z",
    "title_canon_sha256": "48037bf684ab14e5d580cd27596d06b9c61adbda3858bf63e4cdc0bfa6120507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09013",
    "kind": "arxiv",
    "version": 2
  }
}