Pith Number

pith:ZZRJONR5

pith:2021:ZZRJONR5QTZKT4BJBN3FISKZ7P

not attested not anchored not stored refs pending

Minimising quantifier variance under prior probability shift

Dirk Tasche

arxiv:2107.08209 v4 · 2021-07-17 · 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{ZZRJONR5QTZKT4BJBN3FISKZ7P}

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.

Cited by

1 paper in Pith

Estimating prevalence with precision and accuracy

Receipt and verification

First computed	2026-07-05T03:16:33.275705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce6297363d84f2a9f0290b76544959fbdaa620691a7c8c049a0bb14c93c03843

Aliases

arxiv: 2107.08209 · arxiv_version: 2107.08209v4 · doi: 10.48550/arxiv.2107.08209 · pith_short_12: ZZRJONR5QTZK · pith_short_16: ZZRJONR5QTZKT4BJ · pith_short_8: ZZRJONR5

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/ZZRJONR5QTZKT4BJBN3FISKZ7P \
  | 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: ce6297363d84f2a9f0290b76544959fbdaa620691a7c8c049a0bb14c93c03843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839106056a356547ca8b9fa46f16bccfaacb1d78f655c1a372c44c8a93ceb8f0",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-07-17T09:28:06Z",
    "title_canon_sha256": "0d2fb7bc2b6ae5a05c445ec3241d1bf9a8b9f2db44282e04fd24953c67ea7c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08209",
    "kind": "arxiv",
    "version": 4
  }
}