Pith Number

pith:QL6FKHLD

pith:2022:QL6FKHLDKICF7DAUFPLLFC5YIF

not attested not anchored not stored refs pending

Bias-inducing geometries: an exactly solvable data model with fairness implications

Federica Gerace, Luca Saglietti, Negar Rostamzadeh, Stefano Sarao Mannelli

arxiv:2205.15935 v4 · 2022-05-31 · cs.LG · cond-mat.dis-nn · 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{QL6FKHLDKICF7DAUFPLLFC5YIF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T09:41:25.970883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82fc551d6352045f8c142bd6b28bb84157218695a1eaf32bc157816135fc7df8

Aliases

arxiv: 2205.15935 · arxiv_version: 2205.15935v4 · doi: 10.48550/arxiv.2205.15935 · pith_short_12: QL6FKHLDKICF · pith_short_16: QL6FKHLDKICF7DAU · pith_short_8: QL6FKHLD

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/QL6FKHLDKICF7DAUFPLLFC5YIF \
  | 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: 82fc551d6352045f8c142bd6b28bb84157218695a1eaf32bc157816135fc7df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e93ce9cfaad072177cea01860553b55a3ec59802fa6134fcf6a7e7a8f6b0a1fa",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-31T16:27:57Z",
    "title_canon_sha256": "27ff5b05863ee76d5ccbf703a63b0c68c11b657894fd64d9bcb8a52854a45eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15935",
    "kind": "arxiv",
    "version": 4
  }
}