Pith Number

pith:DQ5QWMHW

pith:2020:DQ5QWMHWYEITKTPQYAPUMEBNPG

not attested not anchored not stored refs pending

Identifying Mislabeled Data using the Area Under the Margin Ranking

Ethan R. Elenberg, Geoff Pleiss, Kilian Q. Weinberger, Tianyi Zhang

arxiv:2001.10528 v4 · 2020-01-28 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQ5QWMHWYEITKTPQYAPUMEBNPG}

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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

Lightweight Dataset Pruning without Full Training via Example Difficulty and Prediction Uncertainty

Receipt and verification

First computed	2026-07-05T02:01:28.888096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c3b0b30f6c111354df0c01f46102d79af0269c5272f3743c4279ddf4650de1c

Aliases

arxiv: 2001.10528 · arxiv_version: 2001.10528v4 · doi: 10.48550/arxiv.2001.10528 · pith_short_12: DQ5QWMHWYEIT · pith_short_16: DQ5QWMHWYEITKTPQ · pith_short_8: DQ5QWMHW

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/DQ5QWMHWYEITKTPQYAPUMEBNPG \
  | 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: 1c3b0b30f6c111354df0c01f46102d79af0269c5272f3743c4279ddf4650de1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347f459654b1ee396491adb9bf2c6e6f35422066e232a3fd0a568121093efbd1",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-28T18:59:03Z",
    "title_canon_sha256": "12536308ac43596bb1bcb89fe50e6e2aa74ebeb3000f79602870dc44518f632d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10528",
    "kind": "arxiv",
    "version": 4
  }
}