Pith Number

pith:SJWB4K2M

pith:2014:SJWB4K2MCG4U2LVBQTRMB6VQD6

not attested not anchored not stored refs pending

The jsonlite Package: A Practical and Consistent Mapping Between JSON Data and R Objects

Jeroen Ooms

arxiv:1403.2805 v1 · 2014-03-12 · stat.CO · cs.MS · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJWB4K2MCG4U2LVBQTRMB6VQD6}

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	2026-05-18T02:56:34.046107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926c1e2b4c11b94d2ea184e2c0fab01face772fe9a2fe49f045de90bbea7c44c

Aliases

arxiv: 1403.2805 · arxiv_version: 1403.2805v1 · doi: 10.48550/arxiv.1403.2805 · pith_short_12: SJWB4K2MCG4U · pith_short_16: SJWB4K2MCG4U2LVB · pith_short_8: SJWB4K2M

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/SJWB4K2MCG4U2LVBQTRMB6VQD6 \
  | 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: 926c1e2b4c11b94d2ea184e2c0fab01face772fe9a2fe49f045de90bbea7c44c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094fef9a0c4e92affc1dc0876b361df078cd7f5d27581fac0b0c1721a5e7677d",
    "cross_cats_sorted": [
      "cs.MS",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-03-12T04:21:10Z",
    "title_canon_sha256": "182cb01e886ae9837bcbd8e7c89d3b3328314c85d3cf432f6bb1e5c3558c872c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2805",
    "kind": "arxiv",
    "version": 1
  }
}