Pith Number

pith:OK4IQWUT

pith:2019:OK4IQWUTC5LSSN7XVZZ44ZF226

not attested not anchored not stored refs pending

A grouped, selectively weighted false discovery rate procedure

Sanat K. Sarkar, Xiongzhi Chen

arxiv:1908.05319 v1 · 2019-08-14 · 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{OK4IQWUTC5LSSN7XVZZ44ZF226}

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	2026-07-04T23:56:50.071202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72b8885a9317572937f7ae73ce64bad780ecc4a217f299dfe4240657b9aa92db

Aliases

arxiv: 1908.05319 · arxiv_version: 1908.05319v1 · doi: 10.48550/arxiv.1908.05319 · pith_short_12: OK4IQWUTC5LS · pith_short_16: OK4IQWUTC5LSSN7X · pith_short_8: OK4IQWUT

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/OK4IQWUTC5LSSN7XVZZ44ZF226 \
  | 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: 72b8885a9317572937f7ae73ce64bad780ecc4a217f299dfe4240657b9aa92db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c8e07bafae41643dadfec71d594d49614596ac04aa87943a8383740cf4da3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-14T19:23:15Z",
    "title_canon_sha256": "ee203e78942b22000889a19c8dde2de8d8980ed7ca5f6d56b4cc4ba068f4be6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05319",
    "kind": "arxiv",
    "version": 1
  }
}