Pith Number

pith:ENPD7AT7

pith:2015:ENPD7AT73B2QHZ4SOJMP2OOCXB

not attested not anchored not stored refs pending

Detecting Malware with Information Complexity

David Clark, Earl T. Barr, George Danezis, Nadia Alshahwan

arxiv:1502.07661 v1 · 2015-02-26 · cs.CR · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENPD7AT73B2QHZ4SOJMP2OOCXB}

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	2026-05-18T02:26:03.184325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

235e3f827fd87503e7927258fd39c2b8731a2025884022099b020caa8e9aeb10

Aliases

arxiv: 1502.07661 · arxiv_version: 1502.07661v1 · doi: 10.48550/arxiv.1502.07661 · pith_short_12: ENPD7AT73B2Q · pith_short_16: ENPD7AT73B2QHZ4S · pith_short_8: ENPD7AT7

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/ENPD7AT73B2QHZ4SOJMP2OOCXB \
  | 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: 235e3f827fd87503e7927258fd39c2b8731a2025884022099b020caa8e9aeb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9ad4bb36694b5bc3117b653ca58d29519993062326dd344e5aaedbb7cf50aa",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-02-26T18:21:07Z",
    "title_canon_sha256": "b0c7b585957d936c530787edf8c8701f72bf3bb96ee8a3ae799c2c86243b947c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07661",
    "kind": "arxiv",
    "version": 1
  }
}