Pith Number

pith:DXGZH4BB

pith:2020:DXGZH4BBDYOSFTGQZON4ZWNSUT

not attested not anchored not stored refs pending

Improving Certified Robustness via Statistical Learning with Logical Reasoning

Bojan Karlas, Bo Li, Boxin Wang, Ce Zhang, Heng Guo, Hengzhi Pei, Jiawei Zhang, Ji Liu, Linyi Li, Zhikuan Zhao, Zhuolin Yang

arxiv:2003.00120 v9 · 2020-02-28 · 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{DXGZH4BBDYOSFTGQZON4ZWNSUT}

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	2026-07-05T06:00:09.508215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dcd93f0211e1d22ccd0cb9bccd9b2a4f93a00e8df6a9325cabad6b26691793d

Aliases

arxiv: 2003.00120 · arxiv_version: 2003.00120v9 · doi: 10.48550/arxiv.2003.00120 · pith_short_12: DXGZH4BBDYOS · pith_short_16: DXGZH4BBDYOSFTGQ · pith_short_8: DXGZH4BB

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/DXGZH4BBDYOSFTGQZON4ZWNSUT \
  | 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: 1dcd93f0211e1d22ccd0cb9bccd9b2a4f93a00e8df6a9325cabad6b26691793d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cfd9144ebad509247703c46fbfb7c2a19d039ae67640be0d4958a629cb42c79",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-28T23:41:58Z",
    "title_canon_sha256": "a4c516a6637fe8828ce3421d9ba04de2354177a4f79f2e7fcad497c7dabb9ab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00120",
    "kind": "arxiv",
    "version": 9
  }
}