Pith Number

pith:IQNFRTWD

pith:2025:IQNFRTWDL2JAT5Z3IWB7EO2YLG

not attested not anchored not stored refs pending

Unmasking Gender Bias in Recommendation Systems and Enhancing Category-Aware Fairness

Mohamed Reda Bouadjenek, Sunil Aryal, Tahsin Alamgir Kheya

arxiv:2502.17921 v1 · 2025-02-25 · cs.AI · cs.CY · cs.HC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQNFRTWDL2JAT5Z3IWB7EO2YLG}

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	2026-07-05T10:19:46.207523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

441a58cec35e9209f73b4583f23b585980915b3913d3170d05867f6f41249933

Aliases

arxiv: 2502.17921 · arxiv_version: 2502.17921v1 · doi: 10.48550/arxiv.2502.17921 · pith_short_12: IQNFRTWDL2JA · pith_short_16: IQNFRTWDL2JAT5Z3 · pith_short_8: IQNFRTWD

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/IQNFRTWDL2JAT5Z3IWB7EO2YLG \
  | 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: 441a58cec35e9209f73b4583f23b585980915b3913d3170d05867f6f41249933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c251d954b54dc273047d3d920303a9f8b37fcc27f81606aa5bce18ef9c441f4",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-25T07:37:28Z",
    "title_canon_sha256": "704bb0c89b62d33e81a66b039d7a77b10f414c4be7e31c04db9f8d8f0f9fadd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17921",
    "kind": "arxiv",
    "version": 1
  }
}