Pith Number

pith:QP6WW5EA

pith:2025:QP6WW5EAO2EINRYKIRGRSDGEEF

not attested not anchored not stored refs pending

Gradient-based Explanations for Deep Learning Survival Models

Marvin N. Wright, Niklas Koenen, Sophie Hanna Langbein

arxiv:2502.04970 v1 · 2025-02-07 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QP6WW5EAO2EINRYKIRGRSDGEEF}

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	2026-07-05T10:11:00.576265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83fd6b7480768886c70a444d190cc42158c951028e3e7522079bdd6e1b3d7b51

Aliases

arxiv: 2502.04970 · arxiv_version: 2502.04970v1 · doi: 10.48550/arxiv.2502.04970 · pith_short_12: QP6WW5EAO2EI · pith_short_16: QP6WW5EAO2EINRYK · pith_short_8: QP6WW5EA

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/QP6WW5EAO2EINRYKIRGRSDGEEF \
  | 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: 83fd6b7480768886c70a444d190cc42158c951028e3e7522079bdd6e1b3d7b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "050bddaac94d3a3457c9760efc6d1813cd04444ddb72227ee784b9698e1df414",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-02-07T14:36:55Z",
    "title_canon_sha256": "c9af8f77a8a42de41822b182c0fcd0387d4fb44f0fc5dfb495b570beee0de4b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04970",
    "kind": "arxiv",
    "version": 1
  }
}