Pith Number

pith:IQ33WAVS

pith:2026:IQ33WAVSSBPPB3NALQXD6FBK3G

not attested not anchored not stored refs pending

Polar Depth for Potentially Heavy-Tailed Data

Anne Sabourin, Carlos Fern\'andes, Pavlo Mozharovskyi, Stephan Clemen\c{c}on

arxiv:2606.00343 v1 · 2026-05-29 · math.ST · stat.CO · stat.ML · 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{IQ33WAVSSBPPB3NALQXD6FBK3G}

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	2026-06-02T01:03:52.168649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4437bb02b2905ef0eda05c2e3f142ad99f974a53f43c28d718a077fdb1297a03

Aliases

arxiv: 2606.00343 · arxiv_version: 2606.00343v1 · doi: 10.48550/arxiv.2606.00343 · pith_short_12: IQ33WAVSSBPP · pith_short_16: IQ33WAVSSBPPB3NA · pith_short_8: IQ33WAVS

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/IQ33WAVSSBPPB3NALQXD6FBK3G \
  | 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: 4437bb02b2905ef0eda05c2e3f142ad99f974a53f43c28d718a077fdb1297a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1992f0717ddb3c10416facd3b4eac8ebfd5a87a4da094d32eb3103e2bf4a99",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-05-29T20:32:56Z",
    "title_canon_sha256": "23ea2b4382ceca382ec250927ea716e34564eebbcac01184e80509a0cf04bcef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00343",
    "kind": "arxiv",
    "version": 1
  }
}