Pith Number

pith:3OJYS3TM

pith:2011:3OJYS3TMNOIQPFBCGYM6E5K7IQ

not attested not anchored not stored refs pending

Robust empirical mean Estimators

M. Lerasle, R. I. Oliveira

arxiv:1112.3914 v1 · 2011-12-16 · 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{3OJYS3TMNOIQPFBCGYM6E5K7IQ}

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

10 papers in Pith

Online change point detection under heavy-tailedness and contamination

Density Evolution: A Multiscale View of Density Estimation

Fast Computation of Free-Support Wasserstein Medians

Distribution-robust mean estimation via smoothed random perturbations

Algorithms of Robust Stochastic Optimization Based on Mirror Descent Method

Receipt and verification

First computed	2026-07-05T02:54:26.913836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db93896e6c6b910794223619e2755f440e0f6176ff10245b9d2b1f6b7ed85626

Aliases

arxiv: 1112.3914 · arxiv_version: 1112.3914v1 · doi: 10.48550/arxiv.1112.3914 · pith_short_12: 3OJYS3TMNOIQ · pith_short_16: 3OJYS3TMNOIQPFBC · pith_short_8: 3OJYS3TM

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/3OJYS3TMNOIQPFBCGYM6E5K7IQ \
  | 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: db93896e6c6b910794223619e2755f440e0f6176ff10245b9d2b1f6b7ed85626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f791fff65e63d92ba56d1fba2ec05a4524a46f8f0263747aa1998b5b1d07a56a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-12-16T18:36:11Z",
    "title_canon_sha256": "04a34beb91169716fe5d719e6bad0cf0fd11264764985ee53889a4bf36ee176a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3914",
    "kind": "arxiv",
    "version": 1
  }
}