Pith Number

pith:XYQOZMUN

pith:2025:XYQOZMUNP3XL7IKKOVNYIAEPZX

not attested not anchored not stored refs pending

Investigating and Mitigating Stereotype-aware Unfairness in LLM-based Recommendations

Qing Li, Wenqi Fan, Yao Wu, Zihuai Zhao

arxiv:2504.04199 v2 · 2025-04-05 · 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{XYQOZMUNP3XL7IKKOVNYIAEPZX}

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.

Cited by

1 paper in Pith

Score-based Generative Diffusion Models for Social Recommendations

Receipt and verification

First computed	2026-07-05T10:55:33.640826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be20ecb28d7eeebfa14a755b84008fcde63afbe1b7bd2a93ba06aea683b2390d

Aliases

arxiv: 2504.04199 · arxiv_version: 2504.04199v2 · doi: 10.48550/arxiv.2504.04199 · pith_short_12: XYQOZMUNP3XL · pith_short_16: XYQOZMUNP3XL7IKK · pith_short_8: XYQOZMUN

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/XYQOZMUNP3XL7IKKOVNYIAEPZX \
  | 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: be20ecb28d7eeebfa14a755b84008fcde63afbe1b7bd2a93ba06aea683b2390d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb76a9430b1018bf0246b45a4156b79ac4189964c8f392cef3cf925265a37ae9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-05T15:09:39Z",
    "title_canon_sha256": "5f0fcbeb7a5394fbd68f45f6578a50cea096c40a7cdaf24be8acf3a9b38758fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04199",
    "kind": "arxiv",
    "version": 2
  }
}