Pith Number

pith:72FGDGQZ

pith:2023:72FGDGQZ7LKAZFGM6HLA74A4DY

not attested not anchored not stored refs pending

Investigating Labeler Bias in Face Annotation for Machine Learning

Albrecht Schmidt, Luke Haliburton, Robin Welsch, Sinksar Ghebremedhin, Sven Mayer

arxiv:2301.09902 v3 · 2023-01-24 · cs.LG · cs.HC

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\usepackage{pith}
\pithnumber{72FGDGQZ7LKAZFGM6HLA74A4DY}

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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

Stress-Testing ML Pipelines with Adversarial Data Corruption

Receipt and verification

First computed	2026-07-05T09:24:50.397123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe8a619a19fad40c94ccf1d60ff01c1e3c8c279a3a5911c8713f9defbfb3a939

Aliases

arxiv: 2301.09902 · arxiv_version: 2301.09902v3 · doi: 10.48550/arxiv.2301.09902 · pith_short_12: 72FGDGQZ7LKA · pith_short_16: 72FGDGQZ7LKAZFGM · pith_short_8: 72FGDGQZ

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/72FGDGQZ7LKAZFGM6HLA74A4DY \
  | 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: fe8a619a19fad40c94ccf1d60ff01c1e3c8c279a3a5911c8713f9defbfb3a939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277e0aa3ba2e80cbb086028fe57693075dbe48780fd364de0ac0b0633bc28a43",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-24T10:19:24Z",
    "title_canon_sha256": "5b11110f8bb28641947f121405c2d9a6275afe38c69cd1aa27e425e24a857169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09902",
    "kind": "arxiv",
    "version": 3
  }
}