Pith Number

pith:VHIQH6IT

pith:2019:VHIQH6ITAYAQLCBH6ZMPBXXMXR

not attested not anchored not stored refs pending

A Tale of Evil Twins: Adversarial Inputs versus Poisoned Models

Alex Liu, Hua Shen, Ren Pang, Shouling Ji, Ting Wang, Xiapu Luo, Xinyang Zhang, Yevgeniy Vorobeychik

arxiv:1911.01559 v3 · 2019-11-05 · 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{VHIQH6ITAYAQLCBH6ZMPBXXMXR}

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	2026-07-05T01:53:18.304843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9d103f9130601058827f658f0deecbc4f22cb172dce68e88d23211204c04d81

Aliases

arxiv: 1911.01559 · arxiv_version: 1911.01559v3 · doi: 10.48550/arxiv.1911.01559 · pith_short_12: VHIQH6ITAYAQ · pith_short_16: VHIQH6ITAYAQLCBH · pith_short_8: VHIQH6IT

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/VHIQH6ITAYAQLCBH6ZMPBXXMXR \
  | 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: a9d103f9130601058827f658f0deecbc4f22cb172dce68e88d23211204c04d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c62d849cab9593839969c8f197b112511d0667da198664589a3101cb892dfed",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-05T01:32:57Z",
    "title_canon_sha256": "9d49e5de3f8ff7096ae3ac342ec12f3f4713927df2c2a440ecbc3ac7ff8d1054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01559",
    "kind": "arxiv",
    "version": 3
  }
}