Pith Number

pith:UXFZFQ6V

pith:2013:UXFZFQ6VQD2RTQESAIB7WIGFWM

not attested not anchored not stored refs pending

On statistics, computation and scalability

Michael I. Jordan

arxiv:1309.7804 v1 · 2013-09-30 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXFZFQ6VQD2RTQESAIB7WIGFWM}

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	2026-05-18T03:11:48.198443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5cb92c3d580f519c0920203fb20c5b315bbc4a4e3b8c5103e856286cd70dbad

Aliases

arxiv: 1309.7804 · arxiv_version: 1309.7804v1 · doi: 10.48550/arxiv.1309.7804 · pith_short_12: UXFZFQ6VQD2R · pith_short_16: UXFZFQ6VQD2RTQES · pith_short_8: UXFZFQ6V

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/UXFZFQ6VQD2RTQESAIB7WIGFWM \
  | 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: a5cb92c3d580f519c0920203fb20c5b315bbc4a4e3b8c5103e856286cd70dbad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82e8fa90f42e5adc2e4e64294e785fa95857f26c84e4c3a2795cc028d672146",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-09-30T11:51:23Z",
    "title_canon_sha256": "1cd91db901be43e9a5e539c42938795aeb0901b171588df15b681256bb1a2d70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7804",
    "kind": "arxiv",
    "version": 1
  }
}