Pith Number

pith:CYJMRLNH

pith:2022:CYJMRLNH4Z2EPLLJFQYPNQLAS3

not attested not anchored not stored refs pending

(De-)Randomized Smoothing for Decision Stump Ensembles

Marc Fischer, Mark Niklas M\"uller, Martin Vechev, Mikl\'os Z. Horv\'ath

arxiv:2205.13909 v2 · 2022-05-27 · cs.LG · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYJMRLNH4Z2EPLLJFQYPNQLAS3}

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	2026-07-05T05:16:00.581991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1612c8ada7e67447ad692c30f6c16096c55f291c1cdaddee78580e6b24c511e8

Aliases

arxiv: 2205.13909 · arxiv_version: 2205.13909v2 · doi: 10.48550/arxiv.2205.13909 · pith_short_12: CYJMRLNH4Z2E · pith_short_16: CYJMRLNH4Z2EPLLJ · pith_short_8: CYJMRLNH

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/CYJMRLNH4Z2EPLLJFQYPNQLAS3 \
  | 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: 1612c8ada7e67447ad692c30f6c16096c55f291c1cdaddee78580e6b24c511e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f55808a2d726eea060d57720373f8f74721a8224a77b8c9d3268a14b1d85663",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-27T11:23:50Z",
    "title_canon_sha256": "764ef2741a1f3d6232642f47dc8c98d9990ab243daf1686046fd97ed4dc0198a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13909",
    "kind": "arxiv",
    "version": 2
  }
}