Pith Number

pith:KZUJ23VR

pith:2025:KZUJ23VRYYQROZVJOG27IW2VGG

not attested not anchored not stored refs pending

MSL: Not All Tokens Are What You Need for Tuning LLM as a Recommender

Bohao Wang, Can Wang, Changwang Zhang, Chun Chen, Feng Liu, Jiawei Chen, Jun Wang, Xingyu Lou, Yan Feng, Yuegang Sun

arxiv:2504.04178 v4 · 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{KZUJ23VRYYQROZVJOG27IW2VGG}

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	2026-07-05T11:17:44.534475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56689d6eb1c6211766a971b5f45b5531952d7fbdb10360908f826cc969abba35

Aliases

arxiv: 2504.04178 · arxiv_version: 2504.04178v4 · doi: 10.48550/arxiv.2504.04178 · pith_short_12: KZUJ23VRYYQR · pith_short_16: KZUJ23VRYYQROZVJ · pith_short_8: KZUJ23VR

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/KZUJ23VRYYQROZVJOG27IW2VGG \
  | 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: 56689d6eb1c6211766a971b5f45b5531952d7fbdb10360908f826cc969abba35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219b0ca8da9c3603ab99d202a6b906d28b6f4ac9d0e50da4a18084f9392b211f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-05T13:48:33Z",
    "title_canon_sha256": "2a8101af0599ed17017b1c44f662a9300c6807cea3d86db55216c83dd5f4c935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04178",
    "kind": "arxiv",
    "version": 4
  }
}