Pith Number

pith:QR7S6ONB

pith:2024:QR7S6ONBOBXJKQZ57LR2OYGHDV

not attested not anchored not stored refs pending

Improving LLMs for Recommendation with Out-Of-Vocabulary Tokens

Chunxu Shen, De-Chuan Zhan, Han-Jia Ye, Jia-Qi Yang, Kai-Qi Liu, Ting-Ji Huang

arxiv:2406.08477 v1 · 2024-06-12 · 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{QR7S6ONBOBXJKQZ57LR2OYGHDV}

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

Break the Optimization Barrier of LLM-Enhanced Recommenders: A Theoretical Analysis and Practical Framework

Receipt and verification

First computed	2026-07-05T08:31:00.553259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

847f2f39a1706e95433dfae3a760c71d67ec8b71a3a7a53053f3e54d024aa7ad

Aliases

arxiv: 2406.08477 · arxiv_version: 2406.08477v1 · doi: 10.48550/arxiv.2406.08477 · pith_short_12: QR7S6ONBOBXJ · pith_short_16: QR7S6ONBOBXJKQZ5 · pith_short_8: QR7S6ONB

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/QR7S6ONBOBXJKQZ57LR2OYGHDV \
  | 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: 847f2f39a1706e95433dfae3a760c71d67ec8b71a3a7a53053f3e54d024aa7ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db98892b47c9f256c952c426ee6316779a87402788cb82677d3ee69839001b4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-06-12T17:59:05Z",
    "title_canon_sha256": "5b59a76fcf3bc4b3b0e547b96012d27268ba63415b95588ded0dd6c87eef4472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08477",
    "kind": "arxiv",
    "version": 1
  }
}