Pith Number

pith:XNM47PSA

pith:2016:XNM47PSA4NE6B6NIYVT22MIH72

not attested not anchored not stored refs pending

Quasi-Systematic Sampling From a Continuous Population

Lionel Qualit\'e, Matthieu Wilhelm, Yves Till\'e

arxiv:1607.04993 v1 · 2016-07-18 · 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{XNM47PSA4NE6B6NIYVT22MIH72}

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	2026-05-18T01:10:56.151568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb59cfbe40e349e0f9a8c567ad3107febc4bc08aa3d4831960805183568c6779

Aliases

arxiv: 1607.04993 · arxiv_version: 1607.04993v1 · doi: 10.48550/arxiv.1607.04993 · pith_short_12: XNM47PSA4NE6 · pith_short_16: XNM47PSA4NE6B6NI · pith_short_8: XNM47PSA

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/XNM47PSA4NE6B6NIYVT22MIH72 \
  | 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: bb59cfbe40e349e0f9a8c567ad3107febc4bc08aa3d4831960805183568c6779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0909d39e719a2bc1d806fdd50f34bef90babc6c730909704896a5c199fda5b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-07-18T09:52:07Z",
    "title_canon_sha256": "51501cb5b6dd735cf3bcb98088772d270d16ee6693fe46d49882c76cb0816cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04993",
    "kind": "arxiv",
    "version": 1
  }
}