Pith Number

pith:5JM2657N

pith:2022:5JM2657NHSMAQAJQNQBZQOQ2PY

not attested not anchored not stored refs pending

Modeling Users' Contextualized Page-wise Feedback for Click-Through Rate Prediction in E-commerce Search

Bairan Fu, Dan Ou, Qingwen Liu, Tao Zhuang, Wentian Bao, Xiang Li, Xiaoyi Zeng, Xin-Yu Dai, Yulong Gu, Zhifang Fan

arxiv:2203.15542 v1 · 2022-03-29 · 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{5JM2657NHSMAQAJQNQBZQOQ2PY}

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	2026-07-05T04:09:26.637610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea59af77ed3c980801306c03983a1a7e1221f44a2b1864bd607ebc3e1e6ed81c

Aliases

arxiv: 2203.15542 · arxiv_version: 2203.15542v1 · doi: 10.48550/arxiv.2203.15542 · pith_short_12: 5JM2657NHSMA · pith_short_16: 5JM2657NHSMAQAJQ · pith_short_8: 5JM2657N

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/5JM2657NHSMAQAJQNQBZQOQ2PY \
  | 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: ea59af77ed3c980801306c03983a1a7e1221f44a2b1864bd607ebc3e1e6ed81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0e0160abedfe22030d93f42945f51d7b2305f1db58035cc1bb98e06c6c0c409",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-03-29T13:26:55Z",
    "title_canon_sha256": "210384013504a9c8aebd8ab22e5f174022e1c83b761a9789cf5d3b39ddb194c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15542",
    "kind": "arxiv",
    "version": 1
  }
}