Pith Number

pith:KWX7DJQW

pith:2025:KWX7DJQWRCKICAJJI7YCL4KHXY

not attested not anchored not stored refs pending

Helix 1.0: An Open-Source Framework for Reproducible and Interpretable Machine Learning on Tabular Scientific Data

Daniel Lea, David A Winkler, Eduardo Aguilar-Bejarano, Grazziela Figueredo, James Mitchell-White, Jimiama M. Mase, Karthikeyan Sivakumar, Morgan R Alexander, Reza Omidvar, Ruizhe Li, Troy Kettle

arxiv:2507.17791 v1 · 2025-07-23 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWX7DJQWRCKICAJJI7YCL4KHXY}

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	2026-07-05T11:42:35.336730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55aff1a616889481012947f025f147be2c4143d7e19613a4ede1a2d7abbc29a5

Aliases

arxiv: 2507.17791 · arxiv_version: 2507.17791v1 · doi: 10.48550/arxiv.2507.17791 · pith_short_12: KWX7DJQWRCKI · pith_short_16: KWX7DJQWRCKICAJJ · pith_short_8: KWX7DJQW

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/KWX7DJQWRCKICAJJI7YCL4KHXY \
  | 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: 55aff1a616889481012947f025f147be2c4143d7e19613a4ede1a2d7abbc29a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d527a675fc95b9feccc8f9cec259857ad376eb206e87c5c4649941d19f7b590",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-23T10:33:35Z",
    "title_canon_sha256": "429dc61bf183f3ac6ab3b83d5a97e97ce06a4bef9dae22f6da8f6157f3b2e082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17791",
    "kind": "arxiv",
    "version": 1
  }
}