Pith Number

pith:VEEFJVL4

pith:2021:VEEFJVL46YPAVIEFWJUOW5J574

not attested not anchored not stored refs pending

Statistical Testing under Distributional Shifts

Jonas Peters, Niklas Pfister, Nikolaj Thams, Sorawit Saengkyongam

arxiv:2105.10821 v4 · 2021-05-22 · stat.ME · 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{VEEFJVL46YPAVIEFWJUOW5J574}

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	2026-07-05T04:19:02.211578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90854d57cf61e0aa085b268eb753dff14c3e9c9d9c298c0a5d42d1f41cd1309

Aliases

arxiv: 2105.10821 · arxiv_version: 2105.10821v4 · doi: 10.48550/arxiv.2105.10821 · pith_short_12: VEEFJVL46YPA · pith_short_16: VEEFJVL46YPAVIEF · pith_short_8: VEEFJVL4

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/VEEFJVL46YPAVIEFWJUOW5J574 \
  | 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: a90854d57cf61e0aa085b268eb753dff14c3e9c9d9c298c0a5d42d1f41cd1309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2051f90ea1bcc5c5125d40047d07ea3982b02b756fa885c8184771c53b6d8ca0",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-05-22T22:36:05Z",
    "title_canon_sha256": "3f2ebdfec12188f21cf08d986c897f13ce1890d41e1bf0c97a033b21f9f1d3ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10821",
    "kind": "arxiv",
    "version": 4
  }
}