Pith Number

pith:N7FHFSEX

pith:2019:N7FHFSEXIV3EUK4FYFAZZNEAXM

not attested not anchored not stored refs pending

A Kings Ransom for Encryption: Ransomware Classification using Augmented One-Shot Learning and Bayesian Approximation

Amir Atapour-Abarghouei, Andrew Stephen McGough, Stephen Bonner

arxiv:1908.06750 v1 · 2019-08-19 · cs.CV · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7FHFSEXIV3EUK4FYFAZZNEAXM}

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	2026-07-04T23:58:19.020747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fca72c89745764a2b85c1419cb480bb36b44ad2f0a69c23bd587387765e9142

Aliases

arxiv: 1908.06750 · arxiv_version: 1908.06750v1 · doi: 10.48550/arxiv.1908.06750 · pith_short_12: N7FHFSEXIV3E · pith_short_16: N7FHFSEXIV3EUK4F · pith_short_8: N7FHFSEX

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/N7FHFSEXIV3EUK4FYFAZZNEAXM \
  | 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: 6fca72c89745764a2b85c1419cb480bb36b44ad2f0a69c23bd587387765e9142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc60517d410ad6aa4927eb9c1d7c0bd3ebdebc2b0972c32e2007622df743dce8",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-19T12:38:38Z",
    "title_canon_sha256": "421597ab6702221b09b098d09aa3f3e7294bbaad9dc2b4c48843f467e209da1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06750",
    "kind": "arxiv",
    "version": 1
  }
}