Pith Number

pith:MDFXBXSF

pith:2019:MDFXBXSFKKKBBK6KAZJ3PRCTA3

not attested not anchored not stored refs pending

Distribution-robust mean estimation via smoothed random perturbations

Matthew J. Holland

arxiv:1906.10300 v1 · 2019-06-25 · 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{MDFXBXSFKKKBBK6KAZJ3PRCTA3}

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	2026-05-17T23:42:31.691186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60cb70de45529410abca0653b7c45306ec948fff91b9527d9cecba8e9c9c41fc

Aliases

arxiv: 1906.10300 · arxiv_version: 1906.10300v1 · doi: 10.48550/arxiv.1906.10300 · pith_short_12: MDFXBXSFKKKB · pith_short_16: MDFXBXSFKKKBBK6K · pith_short_8: MDFXBXSF

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/MDFXBXSFKKKBBK6KAZJ3PRCTA3 \
  | 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: 60cb70de45529410abca0653b7c45306ec948fff91b9527d9cecba8e9c9c41fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "352aa41c52b891caf75d799816ca902aefee5434d942c0cc4a205c5e52f95cb8",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-06-25T02:54:28Z",
    "title_canon_sha256": "f6eb28706a9cc221d2890e77f9009accf0b2d40e0203aa5dcad3066186d52702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10300",
    "kind": "arxiv",
    "version": 1
  }
}