Pith Number

pith:DB4WCA66

pith:2025:DB4WCA662IULLMTDPGV62XHFP6

not attested not anchored not stored refs pending

dnamite: A Python Package for Neural Additive Models

Madeleine Udell, Mike Van Ness

arxiv:2503.07642 v1 · 2025-03-06 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DB4WCA662IULLMTDPGV62XHFP6}

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	2026-07-05T10:28:40.732088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18796103ded228b5b26379abed5ce57fb2888bb9bf601c3bc969a5acd7c12f25

Aliases

arxiv: 2503.07642 · arxiv_version: 2503.07642v1 · doi: 10.48550/arxiv.2503.07642 · pith_short_12: DB4WCA662IUL · pith_short_16: DB4WCA662IULLMTD · pith_short_8: DB4WCA66

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/DB4WCA662IULLMTDPGV62XHFP6 \
  | 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: 18796103ded228b5b26379abed5ce57fb2888bb9bf601c3bc969a5acd7c12f25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c38b67026367cda9f2b070a286acc1494b26e6f2efcc4073269b9b225a5bb10",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-06T00:24:54Z",
    "title_canon_sha256": "86dbc31d80dfee8bad92060942efa3c48f9b1d0ca91ae55d1b2e37d06a4cb96b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07642",
    "kind": "arxiv",
    "version": 1
  }
}