Pith Number

pith:4S56RJFR

pith:2019:4S56RJFRCTRTNYRCU5YUJ6TFKL

not attested not anchored not stored refs pending

Finding Rats in Cats: Detecting Stealthy Attacks using Group Anomaly Detection

Aditya Kuppa, Muhammad Rizwan Asghar, Nhien-An Le-Khac, Slawomir Grzonkowski

arxiv:1905.07273 v2 · 2019-05-16 · cs.CR · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4S56RJFRCTRTNYRCU5YUJ6TFKL}

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	2026-05-17T23:45:51.418954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4bbe8a4b114e336e222a77144fa6552f2dad8441465567234e04e93fd5eb7c0

Aliases

arxiv: 1905.07273 · arxiv_version: 1905.07273v2 · doi: 10.48550/arxiv.1905.07273 · pith_short_12: 4S56RJFRCTRT · pith_short_16: 4S56RJFRCTRTNYRC · pith_short_8: 4S56RJFR

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/4S56RJFRCTRTNYRCU5YUJ6TFKL \
  | 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: e4bbe8a4b114e336e222a77144fa6552f2dad8441465567234e04e93fd5eb7c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec5649e3568dda4c83fc70268d5b14b26f26d3f6c50b978fb913b85455f1d049",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-05-16T17:16:52Z",
    "title_canon_sha256": "d9b99ce9545c320888596664d0ef5f3cf486fcfa64988fb4eba88af040d86bad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07273",
    "kind": "arxiv",
    "version": 2
  }
}