Pith Number

pith:TPI2RPTB

pith:2019:TPI2RPTBQ7MB3NRBNQGYKN5XO2

not attested not anchored not stored refs pending

Defending against adversarial attacks by randomized diversification

Olga Taran, Shideh Rezaeifar, Slava Voloshynovskiy, Taras Holotyak

arxiv:1904.00689 v1 · 2019-04-01 · cs.LG · cs.CR · 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{TPI2RPTBQ7MB3NRBNQGYKN5XO2}

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	2026-05-17T23:49:45.780778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd1a8be6187d81db6216c0d8537b776b0dba4c0407b3a34584c27d08b289b30

Aliases

arxiv: 1904.00689 · arxiv_version: 1904.00689v1 · doi: 10.48550/arxiv.1904.00689 · pith_short_12: TPI2RPTBQ7MB · pith_short_16: TPI2RPTBQ7MB3NRB · pith_short_8: TPI2RPTB

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/TPI2RPTBQ7MB3NRBNQGYKN5XO2 \
  | 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: 9bd1a8be6187d81db6216c0d8537b776b0dba4c0407b3a34584c27d08b289b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98b2997a312fd187b77734045aabe76a8ac52331891f6cb1b451031dfba54ed9",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-01T10:27:33Z",
    "title_canon_sha256": "e1488f84e50b4f482fb17aa5a63040826555209de279fcd053fb402b9557f596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00689",
    "kind": "arxiv",
    "version": 1
  }
}