Pith Number

pith:CVGV3CCR

pith:2022:CVGV3CCRJL4Y42DJ43RLY7ISHU

not attested not anchored not stored refs pending

Leakage and the Reproducibility Crisis in ML-based Science

Arvind Narayanan, Sayash Kapoor

arxiv:2207.07048 v1 · 2022-07-14 · cs.LG · cs.AI · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVGV3CCRJL4Y42DJ43RLY7ISHU}

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

6 papers in Pith

The Generalization Gap in Machine Learning EoS Inference from Core-Collapse Supernova Gravitational Waves

Wavelet Scattering Transform for Interpretable Schizophrenia Biomarker Discovery and Classification from Resting-State EEG

Gradient-Descent Steps to Success over Mean Accuracy: A Paradigm Shift for ML

AI-based Cognitive-linguistic Features for Dementia Assessment in Picture Description

How Hard is it to Rig a Benchmark? A Social Choice Analysis of Leaderboard Robustness

Receipt and verification

First computed	2026-07-05T04:40:20.375180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

154d5d88514af98e6869e6e2bc7d123d10f8ec46c3c82ea0503555cc5c4943a6

Aliases

arxiv: 2207.07048 · arxiv_version: 2207.07048v1 · doi: 10.48550/arxiv.2207.07048 · pith_short_12: CVGV3CCRJL4Y · pith_short_16: CVGV3CCRJL4Y42DJ · pith_short_8: CVGV3CCR

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/CVGV3CCRJL4Y42DJ43RLY7ISHU \
  | 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: 154d5d88514af98e6869e6e2bc7d123d10f8ec46c3c82ea0503555cc5c4943a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d06f00faf5243a0b4ab803d026c8e8da1e5e011df7ef382dce784e58e24b7bf",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-14T16:44:59Z",
    "title_canon_sha256": "529a3f2c0740807242d2c0e4cb49ed18c2f76f030878313ac98972c9b57c9964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07048",
    "kind": "arxiv",
    "version": 1
  }
}