Pith Number

pith:BC7PYYRN

pith:2019:BC7PYYRN4SJEWUUILO3NPEY2ZZ

not attested not anchored not stored refs pending

Robustness Verification of Support Vector Machines

Francesco Ranzato, Marco Zanella

arxiv:1904.11803 v1 · 2019-04-26 · 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{BC7PYYRN4SJEWUUILO3NPEY2ZZ}

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	2026-05-17T23:47:40.892999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08befc622de4924b52885bb6d7931ace7b4bffd8eb2b79152b598f6e5a1ee34c

Aliases

arxiv: 1904.11803 · arxiv_version: 1904.11803v1 · doi: 10.48550/arxiv.1904.11803 · pith_short_12: BC7PYYRN4SJE · pith_short_16: BC7PYYRN4SJEWUUI · pith_short_8: BC7PYYRN

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/BC7PYYRN4SJEWUUILO3NPEY2ZZ \
  | 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: 08befc622de4924b52885bb6d7931ace7b4bffd8eb2b79152b598f6e5a1ee34c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b239e41651c0400f80942f864410dd6dbe3667f2d7ab35eabeac7fb53b0669bc",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-26T12:38:11Z",
    "title_canon_sha256": "e8b390c26b4a16005b023eb8ae3b48a5704ff1a80232a056f25c4e8296277dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11803",
    "kind": "arxiv",
    "version": 1
  }
}