Pith Number

pith:VDASND63

pith:2019:VDASND63JVMW6QSVC5ZV6A2RWQ

not attested not anchored not stored refs pending

An Overview of Statistical Data Analysis

Rui Portocarrero Sarmento, Vera Costa

arxiv:1908.07390 v1 · 2019-08-19 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDASND63JVMW6QSVC5ZV6A2RWQ}

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	2026-07-04T23:58:33.957693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8c1268fdb4d596f425517735f0351b4137564219682014cdd7387e7a96fa8e0

Aliases

arxiv: 1908.07390 · arxiv_version: 1908.07390v1 · doi: 10.48550/arxiv.1908.07390 · pith_short_12: VDASND63JVMW · pith_short_16: VDASND63JVMW6QSV · pith_short_8: VDASND63

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/VDASND63JVMW6QSVC5ZV6A2RWQ \
  | 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: a8c1268fdb4d596f425517735f0351b4137564219682014cdd7387e7a96fa8e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9628f9d98ea4135395880f2daf6d2ab2796a2832f19558e333e287ec9336587",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-08-19T09:54:50Z",
    "title_canon_sha256": "b20a360014a184f5455464d25614b2352f96f3bf69168bde918954b4f0ccd335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07390",
    "kind": "arxiv",
    "version": 1
  }
}