Pith Number

pith:JN2U5EXM

pith:2024:JN2U5EXMRTGFPGECDSXX4UAM3T

not attested not anchored not stored refs pending

Using Mathlink Cubes to Introduce Data Wrangling with Examples in R

Lucy D'Agostino McGowan

arxiv:2402.07029 v2 · 2024-02-10 · cs.HC · stat.AP · stat.CO · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN2U5EXMRTGFPGECDSXX4UAM3T}

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	2026-07-05T10:36:23.938238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b754e92ec8ccc5798821caf7e500cdcebe7e9d0d78234b006c1da440f2f3986

Aliases

arxiv: 2402.07029 · arxiv_version: 2402.07029v2 · doi: 10.48550/arxiv.2402.07029 · pith_short_12: JN2U5EXMRTGF · pith_short_16: JN2U5EXMRTGFPGEC · pith_short_8: JN2U5EXM

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/JN2U5EXMRTGFPGECDSXX4UAM3T \
  | 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: 4b754e92ec8ccc5798821caf7e500cdcebe7e9d0d78234b006c1da440f2f3986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb44679141228e8c2a1e40fde25aad843ee565b2b3481da7329ef90057f13b6c",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO",
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-02-10T19:30:40Z",
    "title_canon_sha256": "29466611be950b7ccbc4998299b25e982d30dec65a045dc14f84781509ce80d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07029",
    "kind": "arxiv",
    "version": 2
  }
}