Pith Number

pith:4UQTCE3Y

pith:2020:4UQTCE3YM3M6N4ANMTCZ4ZX7OD

not attested not anchored not stored refs pending

Backdoor Attacks Against Deep Learning Systems in the Physical World

Arjun Bhagoji, Ben Y. Zhao, Emily Wenger, Haitao Zheng, Josephine Passananti, Yuanshun Yao

arxiv:2006.14580 v4 · 2020-06-25 · cs.CV · cs.CR · 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{4UQTCE3YM3M6N4ANMTCZ4ZX7OD}

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	2026-07-05T03:11:53.961160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e52131137866d9e6f00d64c59e66ff70c4b2488dd0415175a4c8c98783f5dbef

Aliases

arxiv: 2006.14580 · arxiv_version: 2006.14580v4 · doi: 10.48550/arxiv.2006.14580 · pith_short_12: 4UQTCE3YM3M6 · pith_short_16: 4UQTCE3YM3M6N4AN · pith_short_8: 4UQTCE3Y

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/4UQTCE3YM3M6N4ANMTCZ4ZX7OD \
  | 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: e52131137866d9e6f00d64c59e66ff70c4b2488dd0415175a4c8c98783f5dbef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31afd3be535d2f229a38405d75ea51a29b142ecd79d7fa8fa185ab6dc73d2030",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-25T17:26:20Z",
    "title_canon_sha256": "95bcf7585cb53bf7652142c233285d5a4ec3f297c8af110c6892aa4cd459b1d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.14580",
    "kind": "arxiv",
    "version": 4
  }
}