Pith Number

pith:CHZ7NDL4

pith:2026:CHZ7NDL45TE2DVWPTOCNGAH53S

not attested not anchored not stored refs pending

PRECISE: Reducing the Bias of LLM Evaluations Using Prediction-Powered Ranking Estimation

Abhishek Divekar, Anirban Majumder

arxiv:2601.18777 v1 · 2026-01-26 · cs.LG · cs.AI · cs.CL · cs.IR · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHZ7NDL45TE2DVWPTOCNGAH53S}

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	2026-06-04T01:09:41.132339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11f3f68d7cecc9a1d6cf9b84d300fddc845b68b61f9270bb00d407239d72d19e

Aliases

arxiv: 2601.18777 · arxiv_version: 2601.18777v1 · doi: 10.48550/arxiv.2601.18777 · pith_short_12: CHZ7NDL45TE2 · pith_short_16: CHZ7NDL45TE2DVWP · pith_short_8: CHZ7NDL4

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/CHZ7NDL45TE2DVWPTOCNGAH53S \
  | 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: 11f3f68d7cecc9a1d6cf9b84d300fddc845b68b61f9270bb00d407239d72d19e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af5914fe0b77f8c48e0354f9edf33714e9fe0b7b79dcba6a4f6c98f6a52651b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.IR",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-26T18:46:49Z",
    "title_canon_sha256": "77587d1573862b7e2ee58cd953a6f5138b40a51fb76405e496b7ab9c1d9c1b28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.18777",
    "kind": "arxiv",
    "version": 1
  }
}