Pith Number

pith:BU74UFOJ

pith:2020:BU74UFOJ2H533QGVR6H6342VOI

not attested not anchored not stored refs pending

User Behavior Retrieval for Click-Through Rate Prediction

Jiarui Jin, Jiarui Qin, Weinan Zhang, Xin Wu, Yong Yu, Yuchen Fang

arxiv:2005.14171 v1 · 2020-05-28 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BU74UFOJ2H533QGVR6H6342VOI}

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	2026-07-05T01:06:28.670187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3fca15c9d1fbbdc0d58f8fedf355723299ed4e73a15269a01b524eab7bfc7d

Aliases

arxiv: 2005.14171 · arxiv_version: 2005.14171v1 · doi: 10.48550/arxiv.2005.14171 · pith_short_12: BU74UFOJ2H53 · pith_short_16: BU74UFOJ2H533QGV · pith_short_8: BU74UFOJ

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/BU74UFOJ2H533QGVR6H6342VOI \
  | 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: 0d3fca15c9d1fbbdc0d58f8fedf355723299ed4e73a15269a01b524eab7bfc7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccabdf61a506bcd799cea1d84ff0b8967bbe44c255aa7e88b80a37e2c125a856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-05-28T17:39:22Z",
    "title_canon_sha256": "e529097c14ff6a980d6ce0ca37ab27190cf71d8478e763d3d571ba63fd97347d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14171",
    "kind": "arxiv",
    "version": 1
  }
}