Pith Number

pith:XIWQXGRL

pith:2016:XIWQXGRLVLPEHIBRDWHZUQLDY7

not attested not anchored not stored refs pending

What is the distribution of the number of unique original items in a bootstrap sample?

Alex F. Mendelson, Brian F. Hutton, Maria A. Zuluaga, S\'ebastien Ourselin

arxiv:1602.05822 v1 · 2016-02-18 · 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{XIWQXGRLVLPEHIBRDWHZUQLDY7}

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	2026-05-18T01:20:23.128653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2d0b9a2baade43a0311d8f9a4163c7f1df3b7a086779738f8756cbfe9c05dc

Aliases

arxiv: 1602.05822 · arxiv_version: 1602.05822v1 · doi: 10.48550/arxiv.1602.05822 · pith_short_12: XIWQXGRLVLPE · pith_short_16: XIWQXGRLVLPEHIBR · pith_short_8: XIWQXGRL

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/XIWQXGRLVLPEHIBRDWHZUQLDY7 \
  | 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: ba2d0b9a2baade43a0311d8f9a4163c7f1df3b7a086779738f8756cbfe9c05dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70630a5adb01bae0278d42e6424eba8ec3b41878a6b9787f5652b981d7ccb37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-18T14:56:47Z",
    "title_canon_sha256": "3358c76d56caaebeedd75210ae860037288d360bb885faa06bdbc114276b2786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05822",
    "kind": "arxiv",
    "version": 1
  }
}