Pith Number

pith:OZOBBMT4

pith:2013:OZOBBMT44Y5ZPZXE47HH45PPOT

not attested not anchored not stored refs pending

Semantic Matching of Security Policies to Support Security Experts

Abderrahim Sekkaki, Hicham Elasri, Othman Benammar

arxiv:1303.7085 v1 · 2013-03-28 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZOBBMT44Y5ZPZXE47HH45PPOT}

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	2026-05-18T03:29:29.092336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765c10b27ce63b97e6e4e7ce7e75ef74e4d41f476f420545439594293f935b2a

Aliases

arxiv: 1303.7085 · arxiv_version: 1303.7085v1 · doi: 10.48550/arxiv.1303.7085 · pith_short_12: OZOBBMT44Y5Z · pith_short_16: OZOBBMT44Y5ZPZXE · pith_short_8: OZOBBMT4

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/OZOBBMT44Y5ZPZXE47HH45PPOT \
  | 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: 765c10b27ce63b97e6e4e7ce7e75ef74e4d41f476f420545439594293f935b2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d283000179702fefc2aafaf87810cfbe94cceed3ede6039ffa94281cf6ffc7c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-03-28T10:40:23Z",
    "title_canon_sha256": "3fff5edc39c7d5c86b6a6e3741cef5b50f109e5c469c476f59bc7d68b0ce8294"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7085",
    "kind": "arxiv",
    "version": 1
  }
}