Pith Number

pith:B2NITSQF

pith:2025:B2NITSQFJQIYHFHW2SFXWRD4P7

not attested not anchored not stored refs pending

REARANK: Reasoning Re-ranking Agent via Reinforcement Learning

Aishwarya Agrawal, Bo Wang, Le Zhang, Siva Reddy, Xipeng Qiu

arxiv:2505.20046 v1 · 2025-05-26 · 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{B2NITSQFJQIYHFHW2SFXWRD4P7}

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

2 papers in Pith

ReasonRank: Empowering Passage Ranking with Strong Reasoning Ability

Rich-Media Re-Ranker: A User Satisfaction-Driven LLM Re-ranking Framework for Rich-Media Search

Receipt and verification

First computed	2026-07-05T11:09:51.721974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9a89ca054c118394f6d48b7b447c7fcd0d4b0799781d89814b54331f10d572

Aliases

arxiv: 2505.20046 · arxiv_version: 2505.20046v1 · doi: 10.48550/arxiv.2505.20046 · pith_short_12: B2NITSQFJQIY · pith_short_16: B2NITSQFJQIYHFHW · pith_short_8: B2NITSQF

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/B2NITSQFJQIYHFHW2SFXWRD4P7 \
  | 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: 0e9a89ca054c118394f6d48b7b447c7fcd0d4b0799781d89814b54331f10d572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0281fa75d9cd868c75d256f692f9e3e2e98153d84ba7e5b817c24cadde9282aa",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-26T14:31:48Z",
    "title_canon_sha256": "1a4dda2ccbfdb6d6ae181d328f8763aef2159fcb5391e7d051bb741bd7225d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20046",
    "kind": "arxiv",
    "version": 1
  }
}