Pith Number

pith:EWNF673O

pith:2023:EWNF673O4YGU2XOJYAQPFLZYIK

not attested not anchored not stored refs pending

Towards Better Web Search Performance: Pre-training, Fine-tuning and Learning to Rank

Haitao Li, Jia Chen, Qingyao Ai, Weihang Su, Yiqun Liu

arxiv:2303.04710 v1 · 2023-02-28 · 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{EWNF673O4YGU2XOJYAQPFLZYIK}

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.

Cited by

1 paper in Pith

Industry Insights from Comparing Deep Learning and GBDT Models for E-Commerce Learning-to-Rank

Receipt and verification

First computed	2026-07-05T05:49:24.314048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

259a5f7f6ee60d4d5dc9c020f2af3842a9c852bfcdaf1bdab0134ea8ca1be025

Aliases

arxiv: 2303.04710 · arxiv_version: 2303.04710v1 · doi: 10.48550/arxiv.2303.04710 · pith_short_12: EWNF673O4YGU · pith_short_16: EWNF673O4YGU2XOJ · pith_short_8: EWNF673O

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/EWNF673O4YGU2XOJYAQPFLZYIK \
  | 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: 259a5f7f6ee60d4d5dc9c020f2af3842a9c852bfcdaf1bdab0134ea8ca1be025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eaa0074c7ee813a9b48ea4d54149dc94f813d807a8822919dc4a85d17f4e602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-02-28T13:47:55Z",
    "title_canon_sha256": "eea508905334afb66cb131c471662cd2d89d079173215960581e7c51a27f5582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04710",
    "kind": "arxiv",
    "version": 1
  }
}