Pith Number

pith:XZS2UQRI

pith:2025:XZS2UQRIA7CROAZ5EOSPCSX2EM

not attested not anchored not stored refs pending

CoRank: LLM-Based Compact Reranking with Document Features for Scientific Retrieval

Bowen Jin, Jiawei Han, Runchu Tian, SeongKu Kang, Xueqiang Xu

arxiv:2505.13757 v2 · 2025-05-19 · cs.IR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZS2UQRIA7CROAZ5EOSPCSX2EM}

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	2026-07-05T11:54:47.197478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be65aa422807c517033d23a4f14afa2315b8c37efeaaebbca5b7f13841f1f0fb

Aliases

arxiv: 2505.13757 · arxiv_version: 2505.13757v2 · doi: 10.48550/arxiv.2505.13757 · pith_short_12: XZS2UQRIA7CR · pith_short_16: XZS2UQRIA7CROAZ5 · pith_short_8: XZS2UQRI

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/XZS2UQRIA7CROAZ5EOSPCSX2EM \
  | 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: be65aa422807c517033d23a4f14afa2315b8c37efeaaebbca5b7f13841f1f0fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74f8481d4ac9fb79c99da23f11bf00606a5e9d174bd3eddb481c828f693c97b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-19T22:10:27Z",
    "title_canon_sha256": "c26de1a953c85cd95b87cdcf0b1dd6dd02cf517a2ef06fad7239c2ad5074fe2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13757",
    "kind": "arxiv",
    "version": 2
  }
}