Pith Number

pith:GDDKMDJB

pith:2019:GDDKMDJBLTNRTS3UJRFB4MAHDL

not attested not anchored not stored refs pending

Quantum Entropy Scoring for Fast Robust Mean Estimation and Improved Outlier Detection

Jerry Li, Samuel B. Hopkins, Yihe Dong

arxiv:1906.11366 v1 · 2019-06-26 · cs.DS · cs.LG · math.ST · 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{GDDKMDJBLTNRTS3UJRFB4MAHDL}

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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

A Unified Approach to Robust Mean Estimation

Receipt and verification

First computed	2026-05-17T23:42:07.359601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c6a60d215cdb19cb744c4a1e30071ac557245cebbbcc36c277b0d995e732f0

Aliases

arxiv: 1906.11366 · arxiv_version: 1906.11366v1 · doi: 10.48550/arxiv.1906.11366 · pith_short_12: GDDKMDJBLTNR · pith_short_16: GDDKMDJBLTNRTS3U · pith_short_8: GDDKMDJB

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/GDDKMDJBLTNRTS3UJRFB4MAHDL \
  | 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: 30c6a60d215cdb19cb744c4a1e30071ac557245cebbbcc36c277b0d995e732f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e37f761c9eee519c61fd66762bcc1fe2e057ee0ff00b100528d60f05de08a7",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-06-26T22:23:14Z",
    "title_canon_sha256": "39ccb65865a7734a55f4eb788fac38f0aa02158afdbb192c25ab86e93f398e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11366",
    "kind": "arxiv",
    "version": 1
  }
}