Pith Number

pith:7U2RPTY7

pith:2025:7U2RPTY76RAG4XUJTLMMRR4UPL

not attested not anchored not stored refs pending

Improving Recommendation Fairness without Sensitive Attributes Using Multi-Persona LLMs

Chao Wang, Haoran Xin, Hui Xiong, Weijia Zhang, Yanke Yu, Ying Sun

arxiv:2505.19473 v1 · 2025-05-26 · 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{7U2RPTY76RAG4XUJTLMMRR4UPL}

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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

A Survey on Generative Recommendation: Data, Model, and Tasks

Receipt and verification

First computed	2026-07-05T11:09:30.831228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3517cf1ff4406e5e899ad8c8c7947ac932e493d3e26acefc8242c30edad6c8

Aliases

arxiv: 2505.19473 · arxiv_version: 2505.19473v1 · doi: 10.48550/arxiv.2505.19473 · pith_short_12: 7U2RPTY76RAG · pith_short_16: 7U2RPTY76RAG4XUJ · pith_short_8: 7U2RPTY7

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/7U2RPTY76RAG4XUJTLMMRR4UPL \
  | 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: fd3517cf1ff4406e5e899ad8c8c7947ac932e493d3e26acefc8242c30edad6c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab1437f07eca46f2833516df73577963e94fdbc74c518aa41d8e97288d34349",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-26T03:52:41Z",
    "title_canon_sha256": "d246a7f97eca32e62c4cd26804ee826e61bc342a045085b976bbb1a86d0c873e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19473",
    "kind": "arxiv",
    "version": 1
  }
}