Pith Number

pith:3AFP5YJC

pith:2025:3AFP5YJCLWAXGK7NM6XMJKJ2CF

not attested not anchored not stored refs pending

Unleashing the Power of Large Language Model for Denoising Recommendation

Hui Xiong, Shuyao Wang, Yongduo Sui, Zhi Zheng

arxiv:2502.09058 v1 · 2025-02-13 · 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{3AFP5YJCLWAXGK7NM6XMJKJ2CF}

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	2026-07-05T10:13:51.912443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d80afee1225d81732bed67aec4a93a114cd301e36d2671fe9c2ebfbe23ecf0f0

Aliases

arxiv: 2502.09058 · arxiv_version: 2502.09058v1 · doi: 10.48550/arxiv.2502.09058 · pith_short_12: 3AFP5YJCLWAX · pith_short_16: 3AFP5YJCLWAXGK7N · pith_short_8: 3AFP5YJC

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/3AFP5YJCLWAXGK7NM6XMJKJ2CF \
  | 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: d80afee1225d81732bed67aec4a93a114cd301e36d2671fe9c2ebfbe23ecf0f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef11a92b02863ac93377403056bf48859b2767469b1f187a388e1f748acf235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-13T08:19:45Z",
    "title_canon_sha256": "cb86b3c6bd9b413e3fc6ff83c59f983337fc3845acb5b39fc4800e0af7acda10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09058",
    "kind": "arxiv",
    "version": 1
  }
}