Pith Number

pith:2TYDTUQL

pith:2024:2TYDTUQLZI6GTJH3FETWOVNZ6I

not attested not anchored not stored refs pending

Heavy-tailed Contamination is Easier than Adversarial Contamination

Daniel Lee, Yeshwanth Cherapanamjeri

arxiv:2411.15306 v1 · 2024-11-22 · math.ST · cs.DS · cs.LG · stat.ME · 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{2TYDTUQLZI6GTJH3FETWOVNZ6I}

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	2026-07-05T09:39:32.780540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f039d20bca3c69a4fb29276755b9f232c5a94e07ec18019c9f59f15f24bde2

Aliases

arxiv: 2411.15306 · arxiv_version: 2411.15306v1 · doi: 10.48550/arxiv.2411.15306 · pith_short_12: 2TYDTUQLZI6G · pith_short_16: 2TYDTUQLZI6GTJH3 · pith_short_8: 2TYDTUQL

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/2TYDTUQLZI6GTJH3FETWOVNZ6I \
  | 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: d4f039d20bca3c69a4fb29276755b9f232c5a94e07ec18019c9f59f15f24bde2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51aa0cd5c044329c577e83f53c3684962add46684774ec6a50a1a6f9710e5dbe",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-11-22T19:00:33Z",
    "title_canon_sha256": "fd2469bc4bd1816aa6392b06161459307ee8ccbb47d6f92f45a59db1aa82b24a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15306",
    "kind": "arxiv",
    "version": 1
  }
}