Pith Number

pith:46P4AAZS

pith:2019:46P4AAZST35IINIROIXSZ432LP

not attested not anchored not stored refs pending

Tools for analyzing R code the tidy way

Jeffrey T. Leek, Lucy D'Agostino McGowan, Sean Kross

arxiv:1905.08327 v1 · 2019-05-20 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46P4AAZST35IINIROIXSZ432LP}

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	2026-07-05T01:51:36.281019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e79fc003329efa843511722f2cf37a5bcac81a1c6c22df5ee7ba27bba9bfce59

Aliases

arxiv: 1905.08327 · arxiv_version: 1905.08327v1 · doi: 10.48550/arxiv.1905.08327 · pith_short_12: 46P4AAZST35I · pith_short_16: 46P4AAZST35IINIR · pith_short_8: 46P4AAZS

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/46P4AAZST35IINIROIXSZ432LP \
  | 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: e79fc003329efa843511722f2cf37a5bcac81a1c6c22df5ee7ba27bba9bfce59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cde4563c45f4364ae044b48017d875d4c283dd4aa552be63ce47ffd218e846c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-05-20T20:04:44Z",
    "title_canon_sha256": "011defd11acfb43cafca47e435767a39f918db402d59e2c720b0a83c2886960e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08327",
    "kind": "arxiv",
    "version": 1
  }
}