Pith Number

pith:Y3MPBC5W

pith:2025:Y3MPBC5WRAP22QXBTQSXORWZLY

not attested not anchored not stored refs pending

Multi-Faceted Large Embedding Tables for Pinterest Ads Ranking

Degao Peng, Guangtong Bai, Han Sun, Haoyang Li, Huasen Wu, Jiacheng Li, Jiayin Jin, Jinfeng Zhuang, Kungang Li, Ling Leng, Li Tang, Prathibha Deshikachar, Runze Su, Sihan Wang, Siping Ji, Yixiong Meng, Zelun Wang, Zhifang Liu, Zhimeng Pan

arxiv:2508.05700 v2 · 2025-08-07 · cs.IR · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3MPBC5WRAP22QXBTQSXORWZLY}

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

DUET -- Dual User Embedding Transformers for Offsite Conversion Prediction

Receipt and verification

First computed	2026-07-05T11:52:23.693901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d8f08bb6881fad42e19c257746d95e08a4d9c57814303fca6b7bd3f0dac69b

Aliases

arxiv: 2508.05700 · arxiv_version: 2508.05700v2 · doi: 10.48550/arxiv.2508.05700 · pith_short_12: Y3MPBC5WRAP2 · pith_short_16: Y3MPBC5WRAP22QXB · pith_short_8: Y3MPBC5W

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/Y3MPBC5WRAP22QXBTQSXORWZLY \
  | 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: c6d8f08bb6881fad42e19c257746d95e08a4d9c57814303fca6b7bd3f0dac69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f249554f9c4906c3a9e9637b4549b363fa73c54739fb055665626537d1202539",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-07T00:31:20Z",
    "title_canon_sha256": "72c8086b42b2e4e64090001c73e7ce5d4403a48ce835498fb2fd8be4545b5ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05700",
    "kind": "arxiv",
    "version": 2
  }
}