Pith Number

pith:FEUH67AY

pith:2018:FEUH67AYBOQ2IHFMYSTLQJFXMS

not attested not anchored not stored refs pending

A Mixture Model Based Defense for Data Poisoning Attacks Against Naive Bayes Spam Filters

David J. Miller, George Kesidis, Xinyi Hu, Zhen Xiang

arxiv:1811.00121 v1 · 2018-10-31 · cs.CR · cs.LG · 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{FEUH67AYBOQ2IHFMYSTLQJFXMS}

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	2026-05-18T00:01:48.199810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29287f7c180ba1a41cacc4a6b824b764928ac7778f64d6ba32e2de5fa89af644

Aliases

arxiv: 1811.00121 · arxiv_version: 1811.00121v1 · doi: 10.48550/arxiv.1811.00121 · pith_short_12: FEUH67AYBOQ2 · pith_short_16: FEUH67AYBOQ2IHFM · pith_short_8: FEUH67AY

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/FEUH67AYBOQ2IHFMYSTLQJFXMS \
  | 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: 29287f7c180ba1a41cacc4a6b824b764928ac7778f64d6ba32e2de5fa89af644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3640d154376b1351e68cca4263764de5342f917bfdc9694b76e200e8e5626bd7",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-31T21:04:43Z",
    "title_canon_sha256": "fb1445bd2a1d1132306c1e08562177c0dd208d2191fd63f0e9d96c681ae0e95f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00121",
    "kind": "arxiv",
    "version": 1
  }
}