Pith Number

pith:VIGCACX4

pith:2020:VIGCACX4KQ63ECL36MXV627FS5

not attested not anchored not stored refs pending

Explanation-Guided Backdoor Poisoning Attacks Against Malware Classifiers

Alina Oprea, Giorgio Severi, Jim Meyer, Scott Coull

arxiv:2003.01031 v3 · 2020-03-02 · 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{VIGCACX4KQ63ECL36MXV627FS5}

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	2026-07-05T02:05:39.309736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0c200afc543db2097bf32f5f6be597471757cc407122749da8fd1a143489ec

Aliases

arxiv: 2003.01031 · arxiv_version: 2003.01031v3 · doi: 10.48550/arxiv.2003.01031 · pith_short_12: VIGCACX4KQ63 · pith_short_16: VIGCACX4KQ63ECL3 · pith_short_8: VIGCACX4

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/VIGCACX4KQ63ECL36MXV627FS5 \
  | 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: aa0c200afc543db2097bf32f5f6be597471757cc407122749da8fd1a143489ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c87eee0a94ff2796f270eea9a05f3f3bc2c1e816004aa4566e1a44c51aba0a2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-03-02T17:04:38Z",
    "title_canon_sha256": "f8b85566032a0c8e3e0cff415ea40b3c0e4b95782934de452543c391b9c344b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01031",
    "kind": "arxiv",
    "version": 3
  }
}