Pith Number

pith:NASDSS2U

pith:2022:NASDSS2UN5E2LRSBLANWZXIRAW

not attested not anchored not stored refs pending

Toward Certified Robustness Against Real-World Distribution Shifts

Alexander Robey, Clark Barrett, Corina Pasareanu, Fengjun Yang, George Pappas, Hamed Hassani, Haoze Wu, Nikolai Matni, Teruhiro Tagomori

arxiv:2206.03669 v3 · 2022-06-08 · cs.LG · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NASDSS2UN5E2LRSBLANWZXIRAW}

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	2026-07-05T05:48:25.264652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6824394b546f49a5c641581b6cdd1105886918712508ce558f8383c7fe30e253

Aliases

arxiv: 2206.03669 · arxiv_version: 2206.03669v3 · doi: 10.48550/arxiv.2206.03669 · pith_short_12: NASDSS2UN5E2 · pith_short_16: NASDSS2UN5E2LRSB · pith_short_8: NASDSS2U

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/NASDSS2UN5E2LRSBLANWZXIRAW \
  | 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: 6824394b546f49a5c641581b6cdd1105886918712508ce558f8383c7fe30e253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3250e108c8266ac449b8ce11ff513766a8549d39355c8c1ae0c5ef4e98ff030",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-08T04:09:13Z",
    "title_canon_sha256": "c370345a70966689b724fbdf56934190b54a2434eb06fb15a9a8f7fea4ca75ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03669",
    "kind": "arxiv",
    "version": 3
  }
}