Pith Number

pith:LAWRNU5T

pith:2019:LAWRNU5TZJTMJ6OAT6OKTWGXIW

not attested not anchored not stored refs pending

Mean estimation and regression under heavy-tailed distributions--a survey

Gabor Lugosi, Shahar Mendelson

arxiv:1906.04280 v1 · 2019-06-10 · math.ST · cs.LG · 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{LAWRNU5TZJTMJ6OAT6OKTWGXIW}

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	2026-05-17T23:43:39.738067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582d16d3b3ca66c4f9c09f9ca9d8d745a467a2c5584a6a9d15b480a37e6c3340

Aliases

arxiv: 1906.04280 · arxiv_version: 1906.04280v1 · doi: 10.48550/arxiv.1906.04280 · pith_short_12: LAWRNU5TZJTM · pith_short_16: LAWRNU5TZJTMJ6OA · pith_short_8: LAWRNU5T

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/LAWRNU5TZJTMJ6OAT6OKTWGXIW \
  | 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: 582d16d3b3ca66c4f9c09f9ca9d8d745a467a2c5584a6a9d15b480a37e6c3340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd8b247d9f5e16e2cc5798efb13039ac6788c321170802bfe336bdc94aeb576",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-06-10T21:25:55Z",
    "title_canon_sha256": "322f84f3f0edbe31452e853ba7867e95f005b85c1be3389807409d730641e231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04280",
    "kind": "arxiv",
    "version": 1
  }
}