Pith Number

pith:R2YO4CHL

pith:2011:R2YO4CHLKFXOWTWSMD5BHWMH7N

not attested not anchored not stored refs pending

Randomized Smoothing for Stochastic Optimization

John C. Duchi, Martin J. Wainwright, Peter L. Bartlett

arxiv:1103.4296 v2 · 2011-03-22 · math.OC · 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{R2YO4CHLKFXOWTWSMD5BHWMH7N}

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	2026-05-18T03:58:24.800044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb0ee08eb516eeb4ed260fa13d987fb73006039ba68ba7411ebfe121cb20634

Aliases

arxiv: 1103.4296 · arxiv_version: 1103.4296v2 · doi: 10.48550/arxiv.1103.4296 · pith_short_12: R2YO4CHLKFXO · pith_short_16: R2YO4CHLKFXOWTWS · pith_short_8: R2YO4CHL

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/R2YO4CHLKFXOWTWSMD5BHWMH7N \
  | 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: 8eb0ee08eb516eeb4ed260fa13d987fb73006039ba68ba7411ebfe121cb20634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ebc1b039c5cf6004cf43e910b8833fe40856db07489f0fd81776b4b432651b6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-03-22T16:03:01Z",
    "title_canon_sha256": "599a7f2d7c91bc6c852b7538788dd54399f1770aa98cf03e0c166200d88a75e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4296",
    "kind": "arxiv",
    "version": 2
  }
}