Pith Number

pith:J4LXDFZC

pith:2022:J4LXDFZCMEYQVYRSGZRTJ3QUO2

not attested not anchored not stored refs pending

Neural Re-ranking in Multi-stage Recommender Systems: A Review

Bo Chen, Fei Sun, Jiarui Qin, Ruiming Tang, Rui Zhang, Weinan Zhang, Weiwen Liu, Yunjia Xi

arxiv:2202.06602 v2 · 2022-02-14 · 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{J4LXDFZCMEYQVYRSGZRTJ3QUO2}

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

4 papers in Pith

Fast and Feasible: Permutation-based Constrained Reranking for Revenue Maximization

DeGRe: Dense-supervised Generative Reranking for Recommendation

Harmonizing Generative Retrieval and Ranking in Chain-of-Recommendation

Dual-Rerank: Fusing Causality and Utility for Industrial Generative Reranking

Receipt and verification

First computed	2026-07-05T04:15:14.169618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f1771972261310ae232366334ee147695d21ca11bd520b7a4fbd270b6cd8997

Aliases

arxiv: 2202.06602 · arxiv_version: 2202.06602v2 · doi: 10.48550/arxiv.2202.06602 · pith_short_12: J4LXDFZCMEYQ · pith_short_16: J4LXDFZCMEYQVYRS · pith_short_8: J4LXDFZC

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/J4LXDFZCMEYQVYRSGZRTJ3QUO2 \
  | 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: 4f1771972261310ae232366334ee147695d21ca11bd520b7a4fbd270b6cd8997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f1ca9206c7aa80ca851537b543a40f12b8cbd2f1647236f58b118d85a0c3136",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-02-14T10:44:41Z",
    "title_canon_sha256": "89afe5c573c9620ce3e54a31673d2b4baaed85e29b74a910976abf1336fa1d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06602",
    "kind": "arxiv",
    "version": 2
  }
}