Pith Number

pith:PAP3DIXH

pith:2022:PAP3DIXHDN527JA46SCTHRKK3P

not attested not anchored not stored refs pending

Adversarial robustness of sparse local Lipschitz predictors

Jeremias Sulam, Ramchandran Muthukumar

arxiv:2202.13216 v2 · 2022-02-26 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAP3DIXHDN527JA46SCTHRKK3P}

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	2026-07-05T05:47:57.750865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781fb1a2e71b7bafa41cf48533c54adbd905bebfc14f454c735984035c0c41b6

Aliases

arxiv: 2202.13216 · arxiv_version: 2202.13216v2 · doi: 10.48550/arxiv.2202.13216 · pith_short_12: PAP3DIXHDN52 · pith_short_16: PAP3DIXHDN527JA4 · pith_short_8: PAP3DIXH

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/PAP3DIXHDN527JA46SCTHRKK3P \
  | 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: 781fb1a2e71b7bafa41cf48533c54adbd905bebfc14f454c735984035c0c41b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d6920e9f0764cd410f66f67af8f6730661cad46831d5e307fb70eb005995232",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-26T19:48:07Z",
    "title_canon_sha256": "9b6abaccd677f53e69b7b8e932594cc7213b468b91c30d45635e4fb31071791a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13216",
    "kind": "arxiv",
    "version": 2
  }
}