Pith Number

pith:KFTCGLCC

pith:2025:KFTCGLCCIL6KXWHGFCXXP232DV

not attested not anchored not stored refs pending

Quantifying Correlations of Machine Learning Models

Neeraj Sarna, Yang Lin, Yuanyuan Li

arxiv:2502.03937 v1 · 2025-02-06 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFTCGLCCIL6KXWHGFCXXP232DV}

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	2026-07-05T10:10:31.457135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5166232c4242fcabd8e628af77eb7a1d7714a19927fbb34ed830e7b3fd8b845d

Aliases

arxiv: 2502.03937 · arxiv_version: 2502.03937v1 · doi: 10.48550/arxiv.2502.03937 · pith_short_12: KFTCGLCCIL6K · pith_short_16: KFTCGLCCIL6KXWHG · pith_short_8: KFTCGLCC

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/KFTCGLCCIL6KXWHGFCXXP232DV \
  | 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: 5166232c4242fcabd8e628af77eb7a1d7714a19927fbb34ed830e7b3fd8b845d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3861b50aac4c13af341b57b0a460a6229ffef53f968714335a205572ea685797",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-06T10:19:51Z",
    "title_canon_sha256": "94f941e7516c09224c0592743df4c86d9f606ef904c2a848400ee8e0ee00a418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03937",
    "kind": "arxiv",
    "version": 1
  }
}