Pith Number

pith:DFQ2YTY4

pith:2010:DFQ2YTY4ODKN2WRG7BIREMD5SJ

not attested not anchored not stored refs pending

The E-net model for the Risk Analysis and Assessment System for the Information Security of Communication and Information Systems ("Defining" Subsystem)

Nikolai Stoianov, Veselina Aleksandrova

arxiv:1009.0655 v1 · 2010-09-03 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFQ2YTY4ODKN2WRG7BIREMD5SJ}

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	2026-05-18T04:41:25.734637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1961ac4f1c70d4dd5a26f85112307d927071b88306265e50d971e1ff69196fad

Aliases

arxiv: 1009.0655 · arxiv_version: 1009.0655v1 · doi: 10.48550/arxiv.1009.0655 · pith_short_12: DFQ2YTY4ODKN · pith_short_16: DFQ2YTY4ODKN2WRG · pith_short_8: DFQ2YTY4

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/DFQ2YTY4ODKN2WRG7BIREMD5SJ \
  | 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: 1961ac4f1c70d4dd5a26f85112307d927071b88306265e50d971e1ff69196fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb56649eedf0a1bebc61a0c08f9a7d1f7a8708db96a37ab0889e3c603c8b2e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-09-03T13:16:13Z",
    "title_canon_sha256": "112a6967ade343f1e1fce5c4e4f6ca8a748d81f9d1960f601118f91b86bfc5ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0655",
    "kind": "arxiv",
    "version": 1
  }
}