Pith Number

pith:T7AUYZFP

pith:2021:T7AUYZFP4JSEYCM2SHFIBZOKZE

not attested not anchored not stored refs pending

Adversarial Gradient Driven Exploration for Deep Click-Through Rate Prediction

Bo Zheng, Hongbo Deng, Kailun Wu, Lejian Ren, Shiming Xiang, Shuguang Han, Weijie Bian, Zhangming Chan

arxiv:2112.11136 v2 · 2021-12-21 · 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{T7AUYZFP4JSEYCM2SHFIBZOKZE}

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	2026-07-05T04:27:09.905151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc14c64afe2644c099a91ca80e5cac915f6c4e6095eacc82ac669872ca72089

Aliases

arxiv: 2112.11136 · arxiv_version: 2112.11136v2 · doi: 10.48550/arxiv.2112.11136 · pith_short_12: T7AUYZFP4JSE · pith_short_16: T7AUYZFP4JSEYCM2 · pith_short_8: T7AUYZFP

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/T7AUYZFP4JSEYCM2SHFIBZOKZE \
  | 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: 9fc14c64afe2644c099a91ca80e5cac915f6c4e6095eacc82ac669872ca72089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e81a4e0d2900a05e99728356c4333c3de27a57ef2d59d4c4da6730dd887cb35",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-12-21T12:13:07Z",
    "title_canon_sha256": "ea18690c18cad787a85454b8dc0d8067bb060deeb35ed36ffb3c45bbc5ed6c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11136",
    "kind": "arxiv",
    "version": 2
  }
}