Pith Number

pith:W4V4NQUM

pith:2019:W4V4NQUM7MVB453VSMBCVI7XHL

not attested not anchored not stored refs pending

Universal, transferable and targeted adversarial attacks

Junde Wu, Rao Fu

arxiv:1908.11332 v4 · 2019-08-29 · cs.LG · cs.CV · 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{W4V4NQUM7MVB453VSMBCVI7XHL}

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	2026-07-05T04:30:49.528136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72bc6c28cfb2a1e777593022aa3f73ac80238a921cc269204e60e01c9767406

Aliases

arxiv: 1908.11332 · arxiv_version: 1908.11332v4 · doi: 10.48550/arxiv.1908.11332 · pith_short_12: W4V4NQUM7MVB · pith_short_16: W4V4NQUM7MVB453V · pith_short_8: W4V4NQUM

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/W4V4NQUM7MVB453VSMBCVI7XHL \
  | 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: b72bc6c28cfb2a1e777593022aa3f73ac80238a921cc269204e60e01c9767406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb427c792a838cb01a7e05cc2b913a9199ec3ee73f294e54ee11d5da363dfc3",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-29T16:27:24Z",
    "title_canon_sha256": "5fbfe031981885e7ae0d45cbe538e39bfa201c804ee5e1128ba4b59fd9047dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11332",
    "kind": "arxiv",
    "version": 4
  }
}