Pith Number

pith:67LEVOFJ

pith:2013:67LEVOFJHCMOUXHMFRFD4B537Q

not attested not anchored not stored refs pending

The Dragon and the Computer: Why Intellectual Property Theft is Compatible with Chinese Cyber-Warfare Doctrine

Andrew Ruef, Jana Shakarian, Paulo Shakarian

arxiv:1309.6450 v1 · 2013-09-25 · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67LEVOFJHCMOUXHMFRFD4B537Q}

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	2026-05-18T03:12:21.039339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d64ab8a93898ea5cec2c4a3e07bbfc2b37ed53b00a57e98f40c62f45702abd

Aliases

arxiv: 1309.6450 · arxiv_version: 1309.6450v1 · doi: 10.48550/arxiv.1309.6450 · pith_short_12: 67LEVOFJHCMO · pith_short_16: 67LEVOFJHCMOUXHM · pith_short_8: 67LEVOFJ

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/67LEVOFJHCMOUXHMFRFD4B537Q \
  | 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: f7d64ab8a93898ea5cec2c4a3e07bbfc2b37ed53b00a57e98f40c62f45702abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de14ec91dc66d90bb2840b06af94821f606b1a491a37d3f74405a8f4ae8f8155",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-09-25T10:00:48Z",
    "title_canon_sha256": "fb9daf7daa426433da3a15a99e07122d3e12cac5ea31dcd3f34b2f08493cbd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6450",
    "kind": "arxiv",
    "version": 1
  }
}