Pith Number

pith:GEWX5DCB

pith:2023:GEWX5DCBODGBIQMXROTS4V3IDJ

not attested not anchored not stored refs pending

One Model Many Scores: Using Multiverse Analysis to Prevent Fairness Hacking and Evaluate the Influence of Model Design Decisions

Christoph Kern, Florian Pfisterer, Jan Simson

arxiv:2308.16681 v3 · 2023-08-31 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEWX5DCBODGBIQMXROTS4V3IDJ}

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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

An Experimental Study on the Rashomon Effect of Balancing Methods in Imbalanced Classification

Receipt and verification

First computed	2026-07-05T08:34:05.610072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312d7e8c4170cc1441978ba72e57681a79b18578ed3944a5b29a22238031ce5f

Aliases

arxiv: 2308.16681 · arxiv_version: 2308.16681v3 · doi: 10.48550/arxiv.2308.16681 · pith_short_12: GEWX5DCBODGB · pith_short_16: GEWX5DCBODGBIQMX · pith_short_8: GEWX5DCB

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/GEWX5DCBODGBIQMXROTS4V3IDJ \
  | 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: 312d7e8c4170cc1441978ba72e57681a79b18578ed3944a5b29a22238031ce5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7802c7c1c7a8d36b95aee4cde5b883a25255a0651d7ab2d8d006dc4ab8d4c5a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-08-31T12:32:43Z",
    "title_canon_sha256": "9854a4a13739a502b436a2700ae78c3f3c0f59c1c60424db99922828ccddd631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16681",
    "kind": "arxiv",
    "version": 3
  }
}