Pith Number

pith:WWZJRT4P

pith:2018:WWZJRT4PFKJOML4F55GLZCJ6GH

not attested not anchored not stored refs pending

Cluster Failure Revisited: Impact of First Level Design and Data Quality on Cluster False Positive Rates

Anders Eklund, Hans Knutsson, Thomas E Nichols

arxiv:1804.03185 v2 · 2018-04-09 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWZJRT4PFKJOML4F55GLZCJ6GH}

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	2026-05-17T23:57:07.589379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b298cf8f2a92e62f85ef4cbc893e31fa7b4538abf7f09158f2cd15c8d339c4

Aliases

arxiv: 1804.03185 · arxiv_version: 1804.03185v2 · doi: 10.48550/arxiv.1804.03185 · pith_short_12: WWZJRT4PFKJO · pith_short_16: WWZJRT4PFKJOML4F · pith_short_8: WWZJRT4P

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/WWZJRT4PFKJOML4F55GLZCJ6GH \
  | 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: b5b298cf8f2a92e62f85ef4cbc893e31fa7b4538abf7f09158f2cd15c8d339c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4575d64a6ba0508347d5f69341799b0e7cf039955fb48d5e3d48d82aba47ff53",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-04-09T19:00:40Z",
    "title_canon_sha256": "7b3460b51a5d3769c548c69aa84e8d5c8c9a34c87f2b5b0502ccd9c2d1900c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03185",
    "kind": "arxiv",
    "version": 2
  }
}