Pith Number

pith:ZQEN5CQU

pith:2019:ZQEN5CQUPNPMKJQRHPGZPPGJWH

not attested not anchored not stored refs pending

The Robust Kernel Association Test

Arnab Maity, Jung-Ying Tzeng, Kara Martinez, Patrick Sullivan, Robert Yolken

arxiv:1901.09419 v1 · 2019-01-27 · 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{ZQEN5CQUPNPMKJQRHPGZPPGJWH}

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	2026-05-17T23:55:24.854000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc08de8a147b5ec526113bcd97bcc9b1e003f377269b20ab6729959db76cb972

Aliases

arxiv: 1901.09419 · arxiv_version: 1901.09419v1 · doi: 10.48550/arxiv.1901.09419 · pith_short_12: ZQEN5CQUPNPM · pith_short_16: ZQEN5CQUPNPMKJQR · pith_short_8: ZQEN5CQU

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/ZQEN5CQUPNPMKJQRHPGZPPGJWH \
  | 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: cc08de8a147b5ec526113bcd97bcc9b1e003f377269b20ab6729959db76cb972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0383fbbb72c40d2a8c0c910851654fbf144547c0bd9d45fe0961daaf45924eea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-01-27T18:29:41Z",
    "title_canon_sha256": "f5b5fce92cd2e21b2452e4dfe3ee33aa50e0e612e505cd84af1c653b271749e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09419",
    "kind": "arxiv",
    "version": 1
  }
}