Pith Number

pith:3YRKFCME

pith:2014:3YRKFCMEP65Z4ERJAKXUIB5AK6

not attested not anchored not stored refs pending

Constrained speaker linking

David A. van Leeuwen, Niko Br\"ummer

arxiv:1403.7084 v2 · 2014-03-26 · stat.ML · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YRKFCMEP65Z4ERJAKXUIB5AK6}

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	2026-05-18T02:55:03.545949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de22a289847fbb9e122902af4407a057b6b1160c3dc27a2cae4fed2bdd497881

Aliases

arxiv: 1403.7084 · arxiv_version: 1403.7084v2 · doi: 10.48550/arxiv.1403.7084 · pith_short_12: 3YRKFCMEP65Z · pith_short_16: 3YRKFCMEP65Z4ERJ · pith_short_8: 3YRKFCME

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/3YRKFCMEP65Z4ERJAKXUIB5AK6 \
  | 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: de22a289847fbb9e122902af4407a057b6b1160c3dc27a2cae4fed2bdd497881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4aee8c4e2cd98e3e5b257c9a153aa4d9b76e552fc320496440f972bdc8ab25a",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-03-26T14:51:31Z",
    "title_canon_sha256": "8d3b3fa04b79d1b4e7fb8b42bace44e3d877c809331cb710db56dcf72054aa7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7084",
    "kind": "arxiv",
    "version": 2
  }
}