Pith Number

pith:FE7KMINF

pith:2020:FE7KMINF5VFI3RFUQONB3CZ2JC

not attested not anchored not stored refs pending

Outlier Robust Mean Estimation with Subgaussian Rates via Stability

Ankit Pensia, Daniel M. Kane, Ilias Diakonikolas

arxiv:2007.15618 v2 · 2020-07-30 · math.ST · cs.DS · 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{FE7KMINF5VFI3RFUQONB3CZ2JC}

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

1 paper in Pith

Tuning-Free Efficient Estimation for Multi-Source Data via Covariance-Aware Shrinkage

Receipt and verification

First computed	2026-07-05T02:23:10.768818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293ea621a5ed4a8dc4b4839a1d8b3a488ae2c1affca4bbdb5584968620e9d5c2

Aliases

arxiv: 2007.15618 · arxiv_version: 2007.15618v2 · doi: 10.48550/arxiv.2007.15618 · pith_short_12: FE7KMINF5VFI · pith_short_16: FE7KMINF5VFI3RFU · pith_short_8: FE7KMINF

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/FE7KMINF5VFI3RFUQONB3CZ2JC \
  | 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: 293ea621a5ed4a8dc4b4839a1d8b3a488ae2c1affca4bbdb5584968620e9d5c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1a7afff02510d9a0506070187b29531db6b0d7cc1785f0b8b9f1e427bca7ac0",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-07-30T17:33:03Z",
    "title_canon_sha256": "f84a2cdce947c3807a31584924e14e2f8fd725e2a6691237ac02bad80bc15fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15618",
    "kind": "arxiv",
    "version": 2
  }
}