Pith Number

pith:B6FEIIQM

pith:2025:B6FEIIQMIN6PXLIZOF4NZSKZOQ

not attested not anchored not stored refs pending

ReasonIR: Training Retrievers for Reasoning Tasks

Bryan Kian Hsiang Low, Daniela Rus, Luke Zettlemoyer, Niklas Muennighoff, Pang Wei Koh, Rui Qiao, Rulin Shao, Sewon Min, Varsha Kishore, Wen-tau Yih, Xi Victoria Lin

arxiv:2504.20595 v1 · 2025-04-29 · cs.AI · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6FEIIQMIN6PXLIZOF4NZSKZOQ}

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

12 papers in Pith

LeanSearch v2: Global Premise Retrieval for Lean 4 Theorem Proving

Granite Embedding Multilingual R2 Models

Procedural Knowledge at Scale Improves Reasoning

Are LLM-Based Retrievers Worth Their Cost? An Empirical Study of Efficiency, Robustness, and Reasoning Overhead

Receipt and verification

First computed	2026-07-05T10:55:45.312026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8a44220c437cfbad197178dcc959741922c330131289e53e4f1eb46699e26d

Aliases

arxiv: 2504.20595 · arxiv_version: 2504.20595v1 · doi: 10.48550/arxiv.2504.20595 · pith_short_12: B6FEIIQMIN6P · pith_short_16: B6FEIIQMIN6PXLIZ · pith_short_8: B6FEIIQM

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/B6FEIIQMIN6PXLIZOF4NZSKZOQ \
  | 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: 0f8a44220c437cfbad197178dcc959741922c330131289e53e4f1eb46699e26d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e42567ef91990d2a565832742acfda5703599dbd03c3d477bcff38b938eb905",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-29T09:49:28Z",
    "title_canon_sha256": "93aef51d60b9bf27d6e014326ad92b7328e06bc2cdc3437855e100f31ac2cdf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20595",
    "kind": "arxiv",
    "version": 1
  }
}