Pith Number

pith:K67QBWL2

pith:2025:K67QBWL2HTTJZVSYOLIA2JVWL4

not attested not anchored not stored refs pending

A Generative Re-ranking Model for List-level Multi-objective Optimization at Taobao

Bo Zheng, Cheng Guo, Tong Liu, Yi Cao, Yue Meng

arxiv:2505.07197 v1 · 2025-05-12 · 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{K67QBWL2HTTJZVSYOLIA2JVWL4}

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	2026-07-05T11:01:44.099436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57bf00d97a3ce69cd65872d00d26b65f33c0db184dde998e6a79bb70b9bdb5a7

Aliases

arxiv: 2505.07197 · arxiv_version: 2505.07197v1 · doi: 10.48550/arxiv.2505.07197 · pith_short_12: K67QBWL2HTTJ · pith_short_16: K67QBWL2HTTJZVSY · pith_short_8: K67QBWL2

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/K67QBWL2HTTJZVSYOLIA2JVWL4 \
  | 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: 57bf00d97a3ce69cd65872d00d26b65f33c0db184dde998e6a79bb70b9bdb5a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f561a31ffc1263787db79ef536980a245db6e7dd15441ee33e7661c2c3e17a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-12T03:01:14Z",
    "title_canon_sha256": "30cedfc5118c3dfa50d933ab001ccc2350ad7bfb7607864a35a102ae043cadd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07197",
    "kind": "arxiv",
    "version": 1
  }
}