Pith Number

pith:FE5DTJ3Y

pith:2024:FE5DTJ3YVZVTLBENZLPPOL2WA5

not attested not anchored not stored refs pending

User Welfare Optimization in Recommender Systems with Competing Content Creators

Chuanhao Li, Fan Yao, Haifeng Xu, Hongning Wang, James Yang, Mingzhe Wu, Qifan Wang, Yan Zhu, Yiming Liao

arxiv:2404.18319 v1 · 2024-04-28 · 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{FE5DTJ3YVZVTLBENZLPPOL2WA5}

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

CreAgent: Towards Long-Term Evaluation of Recommender System under Platform-Creator Information Asymmetry

Receipt and verification

First computed	2026-07-05T08:13:01.151567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293a39a778ae6b35848dcadef72f560760266a454b7068fd184e0b3776080aab

Aliases

arxiv: 2404.18319 · arxiv_version: 2404.18319v1 · doi: 10.48550/arxiv.2404.18319 · pith_short_12: FE5DTJ3YVZVT · pith_short_16: FE5DTJ3YVZVTLBEN · pith_short_8: FE5DTJ3Y

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/FE5DTJ3YVZVTLBENZLPPOL2WA5 \
  | 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: 293a39a778ae6b35848dcadef72f560760266a454b7068fd184e0b3776080aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73dc7c8e8a7c20224cac07f9b55748f5375642bc82115dc6e215872d7176ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-04-28T21:09:52Z",
    "title_canon_sha256": "7dcfd4625f6ce677cc39314ea4d5f93920cc05119466e9846a51c8b9205fada9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18319",
    "kind": "arxiv",
    "version": 1
  }
}