Pith Number

pith:2YRWB6UB

pith:2019:2YRWB6UBSFD7ZWMBJUZRS5NGAE

not attested not anchored not stored refs pending

A Unified Approach to Robust Mean Estimation

Adarsh Prasad, Pradeep Ravikumar, Sivaraman Balakrishnan

arxiv:1907.00927 v1 · 2019-07-01 · stat.ML · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YRWB6UBSFD7ZWMBJUZRS5NGAE}

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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

1 paper in Pith

Estimating location parameters in entangled single-sample distributions

Receipt and verification

First computed	2026-05-17T23:41:41.545392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62360fa819147fcd9814d331975a6010729d27fff00e31ed3fb362ba796ceb5

Aliases

arxiv: 1907.00927 · arxiv_version: 1907.00927v1 · doi: 10.48550/arxiv.1907.00927 · pith_short_12: 2YRWB6UBSFD7 · pith_short_16: 2YRWB6UBSFD7ZWMB · pith_short_8: 2YRWB6UB

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/2YRWB6UBSFD7ZWMBJUZRS5NGAE \
  | 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: d62360fa819147fcd9814d331975a6010729d27fff00e31ed3fb362ba796ceb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b656413200b079807072e18413886dacf2f972c620618ae5dafa1da9831d16",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-01T17:03:11Z",
    "title_canon_sha256": "132fd29ebefb0948864890807a727746658363bca28d2ed6cce070f4033987c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00927",
    "kind": "arxiv",
    "version": 1
  }
}