Pith Number

pith:N5YCQSEV

pith:2022:N5YCQSEVXZPYRN44TXYUEMHGW5

not attested not anchored not stored refs pending

Machine Learning Security against Data Poisoning: Are We There Yet?

Ambra Demontis, Antonio Emanuele Cin\`a, Battista Biggio, Fabio Roli, Kathrin Grosse, Marcello Pelillo

arxiv:2204.05986 v3 · 2022-04-12 · cs.CR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5YCQSEVXZPYRN44TXYUEMHGW5}

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	2026-07-05T07:53:45.583040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f70284895be5f88b79c9df14230e6b76c891c6fe28da135ae320eac6ea810b3

Aliases

arxiv: 2204.05986 · arxiv_version: 2204.05986v3 · doi: 10.48550/arxiv.2204.05986 · pith_short_12: N5YCQSEVXZPY · pith_short_16: N5YCQSEVXZPYRN44 · pith_short_8: N5YCQSEV

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/N5YCQSEVXZPYRN44TXYUEMHGW5 \
  | 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: 6f70284895be5f88b79c9df14230e6b76c891c6fe28da135ae320eac6ea810b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cd717411c719cd637f4296fbe8591f3cd2a81b071c950078b7db0754be4cadc",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-04-12T17:52:09Z",
    "title_canon_sha256": "943e56a8449662827d3ddc7ba052da92d77dab36d123e01472ac4a49fcabad1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05986",
    "kind": "arxiv",
    "version": 3
  }
}