Pith Number

pith:JD7KYEND

pith:2020:JD7KYENDA3ENBQEDYKDL4EIKMH

not attested not anchored not stored refs pending

Adversarial Multimodal Representation Learning for Click-Through Rate Prediction

Bo Zheng, Chao Wang, Dan Ou, Jiwei Tan, Xiang Li, Xiaoyi Zeng

arxiv:2003.07162 v1 · 2020-03-07 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JD7KYENDA3ENBQEDYKDL4EIKMH}

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	2026-07-05T00:48:10.213183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48feac11a306c8d0c083c286be110a61d0131ce95baf2b3fdb46054a74bd799f

Aliases

arxiv: 2003.07162 · arxiv_version: 2003.07162v1 · doi: 10.48550/arxiv.2003.07162 · pith_short_12: JD7KYENDA3EN · pith_short_16: JD7KYENDA3ENBQED · pith_short_8: JD7KYEND

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/JD7KYENDA3ENBQEDYKDL4EIKMH \
  | 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: 48feac11a306c8d0c083c286be110a61d0131ce95baf2b3fdb46054a74bd799f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8762babc6a1a6541694f1bc42a8d99a535d2b02eca0e36b3f8f92088218f382",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-03-07T15:50:23Z",
    "title_canon_sha256": "3f7ce07096bcd1a9ec09fa8dac810ace7570a989a5015d507bae6d3e4f47544e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07162",
    "kind": "arxiv",
    "version": 1
  }
}