Pith Number

pith:MJJDWLOK

pith:2014:MJJDWLOKERRWDAA3LDLW7RILXP

not attested not anchored not stored refs pending

Object-Oriented Programming, Functional Programming and R

John M. Chambers

arxiv:1409.3531 v1 · 2014-09-09 · stat.ME · cs.PL · cs.SE · 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{MJJDWLOKERRWDAA3LDLW7RILXP}

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	2026-05-18T02:43:01.110597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62523b2dca246361801b58d76fc50bbbc663b1dc371f2e214ba2bcb8a718cd61

Aliases

arxiv: 1409.3531 · arxiv_version: 1409.3531v1 · doi: 10.48550/arxiv.1409.3531 · pith_short_12: MJJDWLOKERRW · pith_short_16: MJJDWLOKERRWDAA3 · pith_short_8: MJJDWLOK

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/MJJDWLOKERRWDAA3LDLW7RILXP \
  | 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: 62523b2dca246361801b58d76fc50bbbc663b1dc371f2e214ba2bcb8a718cd61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94cbf6d86b69b1b540425359dabdd19bd2d34951496b6a3f5f4f7b869e80c4b4",
    "cross_cats_sorted": [
      "cs.PL",
      "cs.SE",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-09-09T10:34:09Z",
    "title_canon_sha256": "86bef94cda3a461488878c70f3e20047e391311db81775af797c1b50423a2a7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3531",
    "kind": "arxiv",
    "version": 1
  }
}