Pith Number

pith:2I6UAWJK

pith:2019:2I6UAWJKTZLRE4WZVSTRWGHKQS

not attested not anchored not stored refs pending

Enhancing Decision Tree based Interpretation of Deep Neural Networks through L1-Orthogonal Regularization

Johannes Maucher, Marco F. Huber, Nina Schaaf

arxiv:1904.05394 v2 · 2019-04-10 · 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{2I6UAWJKTZLRE4WZVSTRWGHKQS}

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	2026-07-05T00:09:50.370980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23d40592a9e571272d9aca71b18ea84b348a8731dc3d5358576e864ba4b7654

Aliases

arxiv: 1904.05394 · arxiv_version: 1904.05394v2 · doi: 10.48550/arxiv.1904.05394 · pith_short_12: 2I6UAWJKTZLR · pith_short_16: 2I6UAWJKTZLRE4WZ · pith_short_8: 2I6UAWJK

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/2I6UAWJKTZLRE4WZVSTRWGHKQS \
  | 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: d23d40592a9e571272d9aca71b18ea84b348a8731dc3d5358576e864ba4b7654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17daeff98120f8bd30527b22fa6ff02b72a05cf71df5779206846c963f721d59",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-10T19:11:47Z",
    "title_canon_sha256": "064d6408dea8671bc560038f07ef2f35f81d735282504403a41d59e5cfc3bf83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05394",
    "kind": "arxiv",
    "version": 2
  }
}