Pith Number

pith:R2X5GEOP

pith:2023:R2X5GEOPTISF7TOJ3TI57JEJYB

not attested not anchored not stored refs pending

survex: an R package for explaining machine learning survival models

Hubert Baniecki, Marvin N. Wright, Mateusz Krzyzi\'nski, Miko{\l}aj Spytek, Przemys{\l}aw Biecek, Sophie Hanna Langbein

arxiv:2308.16113 v2 · 2023-08-30 · cs.LG · cs.AI · 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{R2X5GEOPTISF7TOJ3TI57JEJYB}

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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	2026-07-05T09:05:10.582365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eafd311cf9a245fcdc9dcd1dfa489c04a081a16f82f3dada0ae6c01f81ea4fa

Aliases

arxiv: 2308.16113 · arxiv_version: 2308.16113v2 · doi: 10.48550/arxiv.2308.16113 · pith_short_12: R2X5GEOPTISF · pith_short_16: R2X5GEOPTISF7TOJ · pith_short_8: R2X5GEOP

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/R2X5GEOPTISF7TOJ3TI57JEJYB \
  | 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: 8eafd311cf9a245fcdc9dcd1dfa489c04a081a16f82f3dada0ae6c01f81ea4fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6c7d8e242f624680a76f89f9471a86cbd632a044d55953163936c368bf32fd",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-30T16:14:20Z",
    "title_canon_sha256": "c96d403966f5713504a93aac258ff39aa370aef407ac00ed8e7cdc85f75f0098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16113",
    "kind": "arxiv",
    "version": 2
  }
}