Pith Number

pith:KW7COJGG

pith:2018:KW7COJGGBEJ2OLX3HGXS4YP6VX

not attested not anchored not stored refs pending

Deeply Supervised Semantic Model for Click-Through Rate Prediction in Sponsored Search

Amit Goyal, Djordje Gligorijevic, Ivan Stojkovic, Jelena Gligorijevic, Xiao Bai, Zoran Obradovic

arxiv:1803.10739 v1 · 2018-03-28 · 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{KW7COJGGBEJ2OLX3HGXS4YP6VX}

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	2026-05-18T00:19:54.263787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55be2724c60913a72efb39af2e61feadfbce8dc19a184a47515c19b316d34f8d

Aliases

arxiv: 1803.10739 · arxiv_version: 1803.10739v1 · doi: 10.48550/arxiv.1803.10739 · pith_short_12: KW7COJGGBEJ2 · pith_short_16: KW7COJGGBEJ2OLX3 · pith_short_8: KW7COJGG

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/KW7COJGGBEJ2OLX3HGXS4YP6VX \
  | 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: 55be2724c60913a72efb39af2e61feadfbce8dc19a184a47515c19b316d34f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fb82fd2f770bdfc62af7e1fcfe3f99d4ab7ccabe3cf318cc5d8c406c50ab1c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-03-28T17:24:32Z",
    "title_canon_sha256": "628fd721924a3c2eb78b8f5701f039c46bcd0a0ecfcd92db0fab73b3d5e543a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10739",
    "kind": "arxiv",
    "version": 1
  }
}