Pith Number

pith:Y7YXPM2A

pith:2025:Y7YXPM2AXTAUDUOLWT6SHKWFUS

not attested not anchored not stored refs pending

ExAnte: A Benchmark for Ex-Ante Inference in Large Language Models

Bohan Zhang, Lin Shi, Paramveer Dhillon, Qiaozhu Mei, Xiaochun Wei, Xinnuo Li, Yachuan Liu

arxiv:2505.19533 v1 · 2025-05-26 · 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{Y7YXPM2AXTAUDUOLWT6SHKWFUS}

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

Temporal Leakage in LLM Backtesting: Measurement, Validation, and Adjusted Scores

Receipt and verification

First computed	2026-07-05T11:09:31.879174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7f177b340bcc141d1cbb4fd23aac5a480b8591c46db42692a65644adc5d4fa5

Aliases

arxiv: 2505.19533 · arxiv_version: 2505.19533v1 · doi: 10.48550/arxiv.2505.19533 · pith_short_12: Y7YXPM2AXTAU · pith_short_16: Y7YXPM2AXTAUDUOL · pith_short_8: Y7YXPM2A

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/Y7YXPM2AXTAUDUOLWT6SHKWFUS \
  | 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: c7f177b340bcc141d1cbb4fd23aac5a480b8591c46db42692a65644adc5d4fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382d495056a707021b5fd52e74af8ff6acea241aa08cc46b9925eaf5d68e48a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T05:39:57Z",
    "title_canon_sha256": "4ad0d939ccf239b61889d5b138f7879ea15f07bec5c446622a976d4d011338fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19533",
    "kind": "arxiv",
    "version": 1
  }
}