Pith Number

pith:NRA2F63T

pith:2024:NRA2F63TFROJCO2SOCV74J7Y2O

not attested not anchored not stored refs pending

An accuracy improving method for advertising click through rate prediction based on enhanced xDeepFM model

Dalin Li, Song Leng, Xiaowei Xi, Yuqing Gong

arxiv:2411.15223 v1 · 2024-11-21 · 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{NRA2F63TFROJCO2SOCV74J7Y2O}

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	2026-07-05T09:39:31.468274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c41a2fb732c5c913b5270abfe27f8d39255af377a9683b92f7e9f8dafcf7d43

Aliases

arxiv: 2411.15223 · arxiv_version: 2411.15223v1 · doi: 10.48550/arxiv.2411.15223 · pith_short_12: NRA2F63TFROJ · pith_short_16: NRA2F63TFROJCO2S · pith_short_8: NRA2F63T

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/NRA2F63TFROJCO2SOCV74J7Y2O \
  | 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: 6c41a2fb732c5c913b5270abfe27f8d39255af377a9683b92f7e9f8dafcf7d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6069da68d17f7cf502a8b6bc905a4d24abbe44c91769818486e6c4e4eecbc2a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-21T03:21:29Z",
    "title_canon_sha256": "858929043635ff0cc9ea76022ddd4fec7d1c6a0c5f64c2518e598a18e80ccc91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15223",
    "kind": "arxiv",
    "version": 1
  }
}