Pith Number

pith:CZEB3NGE

pith:2025:CZEB3NGEDRRE4NOJCOYGN2HMLY

not attested not anchored not stored refs pending

PRGB Benchmark: A Robust Placeholder-Assisted Algorithm for Benchmarking Retrieval-Augmented Generation

Dan Yang, Duolin Sun, Jian Wang, Jie Feng, Jinjie Gu, Lei Liu, Peng Wei, Yihan Jiao, Yue Shen, Zhehao Tan

arxiv:2507.22927 v1 · 2025-07-23 · 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{CZEB3NGEDRRE4NOJCOYGN2HMLY}

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

1 paper in Pith

GroupRank: A Groupwise Paradigm for Effective and Efficient Passage Reranking with LLMs

Receipt and verification

First computed	2026-07-05T11:46:02.068436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16481db4c41c624e35c913b066e8ec5e14e0835ff56989a45ab27f402fde870c

Aliases

arxiv: 2507.22927 · arxiv_version: 2507.22927v1 · doi: 10.48550/arxiv.2507.22927 · pith_short_12: CZEB3NGEDRRE · pith_short_16: CZEB3NGEDRRE4NOJ · pith_short_8: CZEB3NGE

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/CZEB3NGEDRRE4NOJCOYGN2HMLY \
  | 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: 16481db4c41c624e35c913b066e8ec5e14e0835ff56989a45ab27f402fde870c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6afb1973eb253b58bca43ddd37ace48e22d5dd31f327b469b19d7ec6b3acff7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-23T16:14:08Z",
    "title_canon_sha256": "116bcf9b5d71668e38565b4ef42faf9b481833e0429587467b5a8fc1018e154d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22927",
    "kind": "arxiv",
    "version": 1
  }
}