Pith Number

pith:QCLFROAX

pith:2018:QCLFROAXIUHKC5LAW2ID6HFS5D

not attested not anchored not stored refs pending

Are All Training Examples Created Equal? An Empirical Study

Jitendra Malik, Kailas Vodrahalli, Ke Li

arxiv:1811.12569 v1 · 2018-11-30 · 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{QCLFROAXIUHKC5LAW2ID6HFS5D}

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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

Data Selection for training Semantic Segmentation CNNs with cross-dataset weak supervision

Receipt and verification

First computed	2026-05-17T23:59:29.246123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809658b817450ea17560b6903f1cb2e8ec9157dec361f125ee99a86549fdf9a4

Aliases

arxiv: 1811.12569 · arxiv_version: 1811.12569v1 · doi: 10.48550/arxiv.1811.12569 · pith_short_12: QCLFROAXIUHK · pith_short_16: QCLFROAXIUHKC5LA · pith_short_8: QCLFROAX

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/QCLFROAXIUHKC5LAW2ID6HFS5D \
  | 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: 809658b817450ea17560b6903f1cb2e8ec9157dec361f125ee99a86549fdf9a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3e4e06c02ccf3323f1c39a1923e748b13689214ea7f4dc8a7db7efea2d95b9",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-30T01:16:42Z",
    "title_canon_sha256": "869105d136e227be229cd7e22468e5912c264de321edbdf9a0abfb543fe9ab60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12569",
    "kind": "arxiv",
    "version": 1
  }
}