Pith Number

pith:Z7RS3BED

pith:2010:Z7RS3BEDIUPVODACWLEV6OUCWE

not attested not anchored not stored refs pending

Managing Delegation in Access Control Models

Adel Bouhoula, Frederic Cuppens, Meriam Ben Ghorbel-Talbi, Nora Cuppens-Boulahia

arxiv:1012.2720 v1 · 2010-12-13 · 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{Z7RS3BEDIUPVODACWLEV6OUCWE}

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	2026-05-18T04:33:27.934791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe32d8483451f570c02b2c95f3a82b10ab64426133c13b75c88426b2affcb13

Aliases

arxiv: 1012.2720 · arxiv_version: 1012.2720v1 · doi: 10.48550/arxiv.1012.2720 · pith_short_12: Z7RS3BEDIUPV · pith_short_16: Z7RS3BEDIUPVODAC · pith_short_8: Z7RS3BED

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/Z7RS3BEDIUPVODACWLEV6OUCWE \
  | 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: cfe32d8483451f570c02b2c95f3a82b10ab64426133c13b75c88426b2affcb13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "182755d4f94ba1ed3a3b57450b4153518b0d70f634942237eb0f1706399ec2a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-12-13T13:10:12Z",
    "title_canon_sha256": "e6234dda669e0521ffbffd5e481b37b08cf94a998276b35bb6dd660641fd2176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2720",
    "kind": "arxiv",
    "version": 1
  }
}