Pith Number

pith:T6QF4GQB

pith:2021:T6QF4GQBOAXZGN6EPTLKGR6LCG

not attested not anchored not stored refs pending

One Model to Serve All: Star Topology Adaptive Recommender for Multi-Domain CTR Prediction

Binding Dai, Chi Zhang, Guorui Zhou, Hongbo Deng, Jingshan Lv, Liqin Zhao, Qiang Luo, Siran Yang, Xiang-Rong Sheng, Xiaoqiang Zhu, Xinyao Ding

arxiv:2101.11427 v5 · 2021-01-27 · cs.IR · 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{T6QF4GQBOAXZGN6EPTLKGR6LCG}

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	2026-07-05T03:28:12.951681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa05e1a01702f9337c47cd6a347cb11889e5a0f36a5c3774ad70df680ff92e4

Aliases

arxiv: 2101.11427 · arxiv_version: 2101.11427v5 · doi: 10.48550/arxiv.2101.11427 · pith_short_12: T6QF4GQBOAXZ · pith_short_16: T6QF4GQBOAXZGN6E · pith_short_8: T6QF4GQB

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/T6QF4GQBOAXZGN6EPTLKGR6LCG \
  | 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: 9fa05e1a01702f9337c47cd6a347cb11889e5a0f36a5c3774ad70df680ff92e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82ac5e14056cf023ddb4523c4d07e60e7a7e4e649e844544578cacea3656366b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-01-27T14:17:55Z",
    "title_canon_sha256": "cf83dba36ca19939a83110b881f63c56a66de71277146be9856304eb5013b279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11427",
    "kind": "arxiv",
    "version": 5
  }
}