Pith Number

pith:7AXGAKR5

pith:2018:7AXGAKR5GM35IUQEDKYEMTFOHT

not attested not anchored not stored refs pending

Is feature selection secure against training data poisoning?

Battista Biggio, Claudia Eckert, Fabio Roli, Gavin Brown, Giorgio Fumera, Huang Xiao

arxiv:1804.07933 v1 · 2018-04-21 · cs.LG · cs.CR · cs.GT · 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{7AXGAKR5GM35IUQEDKYEMTFOHT}

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	2026-05-18T00:17:50.148235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82e602a3d3337d452041ab0464cae3cc485d62d0d55257b8221d53130cf0d4e

Aliases

arxiv: 1804.07933 · arxiv_version: 1804.07933v1 · doi: 10.48550/arxiv.1804.07933 · pith_short_12: 7AXGAKR5GM35 · pith_short_16: 7AXGAKR5GM35IUQE · pith_short_8: 7AXGAKR5

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/7AXGAKR5GM35IUQEDKYEMTFOHT \
  | 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: f82e602a3d3337d452041ab0464cae3cc485d62d0d55257b8221d53130cf0d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d6ba1fcaaf4de7a168f6cf528d92dd56f668075ba4bb8c5717d0505c54132f",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.GT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-21T10:18:46Z",
    "title_canon_sha256": "8b6d71f597c9765a138b743e453b8ae4054d9f2da093b7a8683a274db6814dbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07933",
    "kind": "arxiv",
    "version": 1
  }
}