Pith Number

pith:YA6OO3O5

pith:2024:YA6OO3O5E7GT3VJXIYT34ONTNB

not attested not anchored not stored refs pending

Optimization and Scalability of Collaborative Filtering Algorithms in Large Language Models

Haowei Yang, Jinghan Cao, Longfei Yun, Qingyi Lu, Yuming Tu

arxiv:2412.18715 v1 · 2024-12-25 · cs.AI · 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{YA6OO3O5E7GT3VJXIYT34ONTNB}

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

Dialogue to Discovery: Attribute-Aware Preference Elicitation for Conversational Product Search Assistants

Receipt and verification

First computed	2026-07-05T09:54:09.605876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03ce76ddd27cd3dd5374627be39b3687fc8ec42b9d72717e52a0a9c6819ffe8

Aliases

arxiv: 2412.18715 · arxiv_version: 2412.18715v1 · doi: 10.48550/arxiv.2412.18715 · pith_short_12: YA6OO3O5E7GT · pith_short_16: YA6OO3O5E7GT3VJX · pith_short_8: YA6OO3O5

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/YA6OO3O5E7GT3VJXIYT34ONTNB \
  | 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: c03ce76ddd27cd3dd5374627be39b3687fc8ec42b9d72717e52a0a9c6819ffe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b9ad3201ccae7d027f53619a39f61a6cb3e650a6191eea0a1450c3b15e72412",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-25T00:26:51Z",
    "title_canon_sha256": "61a378d28f3fd0ee914094ff1a1d7767b9ce0f788830eee6a2ca8dc5853b8030"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18715",
    "kind": "arxiv",
    "version": 1
  }
}