Pith Number

pith:N6M6XXXB

pith:2014:N6M6XXXBTGJ5Y3WARDGQN3BUNM

not attested not anchored not stored refs pending

Insights from the Wikipedia Contest (IEEE Contest for Data Mining 2011)

Kalpit V Desai, Roopesh Ranjan

arxiv:1405.7393 v1 · 2014-01-07 · cs.CY · physics.soc-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6M6XXXBTGJ5Y3WARDGQN3BUNM}

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	2026-05-18T02:50:51.326125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f99ebdee19993dc6ec088cd06ec346b30aeb3cd20140720c9140430112312b8

Aliases

arxiv: 1405.7393 · arxiv_version: 1405.7393v1 · doi: 10.48550/arxiv.1405.7393 · pith_short_12: N6M6XXXBTGJ5 · pith_short_16: N6M6XXXBTGJ5Y3WA · pith_short_8: N6M6XXXB

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/N6M6XXXBTGJ5Y3WARDGQN3BUNM \
  | 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: 6f99ebdee19993dc6ec088cd06ec346b30aeb3cd20140720c9140430112312b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29a2c74ebc0d44c65641b89d63e4aa52a79bdd3bd4d33fa31304671147211076",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-01-07T11:55:26Z",
    "title_canon_sha256": "b88e5c7ffa69e55586e3f8f9c8898fd62b57dd47331410f6cf921210f15252c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7393",
    "kind": "arxiv",
    "version": 1
  }
}