Pith Number

pith:3P7EGRH7

pith:2025:3P7EGRH7UB2KVKOFXBVZASIU7W

not attested not anchored not stored refs pending

The Application of Large Language Models in Recommendation Systems

Jiani Wang, Peiyang Yu, Xiaochuan Xu, Zeqiu Xu

arxiv:2501.02178 v2 · 2025-01-04 · 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{3P7EGRH7UB2KVKOFXBVZASIU7W}

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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

Pre-Trained AI Model Assisted Online Decision-Making under Missing Covariates: A Theoretical Perspective

Receipt and verification

First computed	2026-07-05T10:02:09.216647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbfe4344ffa074aaa9c5b86b904914fda87dae01c444b2aa56298a62cbd2c7c3

Aliases

arxiv: 2501.02178 · arxiv_version: 2501.02178v2 · doi: 10.48550/arxiv.2501.02178 · pith_short_12: 3P7EGRH7UB2K · pith_short_16: 3P7EGRH7UB2KVKOF · pith_short_8: 3P7EGRH7

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/3P7EGRH7UB2KVKOFXBVZASIU7W \
  | 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: dbfe4344ffa074aaa9c5b86b904914fda87dae01c444b2aa56298a62cbd2c7c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99b67a5d1d0821a14a1875cf80c15e668f0b8ba2eb7ae88eff1839f12f7d96ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-04T04:02:23Z",
    "title_canon_sha256": "af106e54117e78e6511797691b878438ebc1627d4bf13dab354f5f4e3d5f7cd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02178",
    "kind": "arxiv",
    "version": 2
  }
}