Pith Number

pith:CRONBAGO

pith:2021:CRONBAGOSUCVBFJ4BKT6D6OMN5

not attested not anchored not stored refs pending

Interpretable Neural Networks with Frank-Wolfe: Sparse Relevance Maps and Relevance Orderings

Jan Macdonald, Mathieu Besan\c{c}on, Sebastian Pokutta

arxiv:2110.08105 v2 · 2021-10-15 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRONBAGOSUCVBFJ4BKT6D6OMN5}

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	2026-07-05T03:52:32.038576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

145cd080ce950550953c0aa7e1f9cc6f64ec7ddc6ebdbe81cb2cf94b3b800214

Aliases

arxiv: 2110.08105 · arxiv_version: 2110.08105v2 · doi: 10.48550/arxiv.2110.08105 · pith_short_12: CRONBAGOSUCV · pith_short_16: CRONBAGOSUCVBFJ4 · pith_short_8: CRONBAGO

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/CRONBAGOSUCVBFJ4BKT6D6OMN5 \
  | 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: 145cd080ce950550953c0aa7e1f9cc6f64ec7ddc6ebdbe81cb2cf94b3b800214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69371c8007b1a4e03abd0326da71145c61b6d49f113b68e4767f42bff35552e4",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-15T14:04:57Z",
    "title_canon_sha256": "ef9729b730b8011f7073224c061fe3965391e18d542dae8a160cd38f17e66f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08105",
    "kind": "arxiv",
    "version": 2
  }
}