Pith Number

pith:KKLEMNIP

pith:2021:KKLEMNIPPWDETZ7KGNDBXT7DXQ

not attested not anchored not stored refs pending

Globally-Robust Neural Networks

Klas Leino, Matt Fredrikson, Zifan Wang

arxiv:2102.08452 v2 · 2021-02-16 · cs.LG · cs.CR · 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{KKLEMNIPPWDETZ7KGNDBXT7DXQ}

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	2026-07-05T02:48:36.084115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

529646350f7d8649e7ea33461bcfe3bc099976b2aa60dd62920c30bdc06a6100

Aliases

arxiv: 2102.08452 · arxiv_version: 2102.08452v2 · doi: 10.48550/arxiv.2102.08452 · pith_short_12: KKLEMNIPPWDE · pith_short_16: KKLEMNIPPWDETZ7K · pith_short_8: KKLEMNIP

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/KKLEMNIPPWDETZ7KGNDBXT7DXQ \
  | 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: 529646350f7d8649e7ea33461bcfe3bc099976b2aa60dd62920c30bdc06a6100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "810345a98f6f00ad1432d96b210b2a10994f22103539d2beea0db6125a9381f6",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-16T21:10:52Z",
    "title_canon_sha256": "b9f1447901bfbc92a927528ff6750d40937e78c3de8ded9d0f5eda615ad45383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08452",
    "kind": "arxiv",
    "version": 2
  }
}