Pith Number

pith:WQONUCNK

pith:2021:WQONUCNKTTRFKGDERWVQUNEW5V

not attested not anchored not stored refs pending

Dynamic Parameterized Network for CTR Prediction

Changping Peng, Congcong Liu, Guangpeng Chen, Jian Zhu, Jingping Shao, Junsheng Jin, Pei Wang, Xiwei Zhao, Zhangang Lin

arxiv:2111.04983 v1 · 2021-11-09 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQONUCNKTTRFKGDERWVQUNEW5V}

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	2026-07-05T03:30:20.366025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b41cda09aa9ce25518648dab0a3496ed52aa31689ccf6beb906080594d88a642

Aliases

arxiv: 2111.04983 · arxiv_version: 2111.04983v1 · doi: 10.48550/arxiv.2111.04983 · pith_short_12: WQONUCNKTTRF · pith_short_16: WQONUCNKTTRFKGDE · pith_short_8: WQONUCNK

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/WQONUCNKTTRFKGDERWVQUNEW5V \
  | 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: b41cda09aa9ce25518648dab0a3496ed52aa31689ccf6beb906080594d88a642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91db885ddeaa8bfa5b0491bcc2520f76f446e5de66f24464ba0e02556f87061b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-11-09T08:15:03Z",
    "title_canon_sha256": "a2cfa9f6444dad0731859baca7ab540509659ac92f113fb9c39cddad30836d96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04983",
    "kind": "arxiv",
    "version": 1
  }
}