Pith Number

pith:RZCZQOW3

pith:2025:RZCZQOW3TECWXNGJVEMSTK2VWC

not attested not anchored not stored refs pending

Reconsidering Fairness Through Unawareness From the Perspective of Model Multiplicity

Benedikt H\"oltgen, Nuria Oliver

arxiv:2505.16638 v2 · 2025-05-22 · cs.LG · cs.CY · 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{RZCZQOW3TECWXNGJVEMSTK2VWC}

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	2026-07-05T11:58:29.595569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e45983adb99056bb4c9a91929ab55b0bff7caa5cd28fa530cf31ff48cc983c7

Aliases

arxiv: 2505.16638 · arxiv_version: 2505.16638v2 · doi: 10.48550/arxiv.2505.16638 · pith_short_12: RZCZQOW3TECW · pith_short_16: RZCZQOW3TECWXNGJ · pith_short_8: RZCZQOW3

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/RZCZQOW3TECWXNGJVEMSTK2VWC \
  | 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: 8e45983adb99056bb4c9a91929ab55b0bff7caa5cd28fa530cf31ff48cc983c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349b4dff76ed35a6798d00d190c0da48d8d7d73098cfb748fa3ce21b679a378a",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-22T13:11:33Z",
    "title_canon_sha256": "e0ab84c1162c1c2aea73160f3a0a08aed1e04d4b75a2607205f127628b5fc9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16638",
    "kind": "arxiv",
    "version": 2
  }
}