Pith Number

pith:LQU7LKO7

pith:2016:LQU7LKO7CIZ6P5PRUZG7WTRHJO

not attested not anchored not stored refs pending

Beyond Good and Evil: Formalizing the Security Guarantees of Compartmentalizing Compilation

Arthur Azevedo de Amorim, Benjamin C. Pierce, Boris Eng, Catalin Hritcu, Yannis Juglaret

arxiv:1602.04503 v6 · 2016-02-14 · cs.CR · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQU7LKO7CIZ6P5PRUZG7WTRHJO}

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	2026-05-18T00:46:21.111546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c29f5a9df1233e7f5f1a64dfb4e274bb31f0754db1dd1e0ba81ea5731f32d8b

Aliases

arxiv: 1602.04503 · arxiv_version: 1602.04503v6 · doi: 10.48550/arxiv.1602.04503 · pith_short_12: LQU7LKO7CIZ6 · pith_short_16: LQU7LKO7CIZ6P5PR · pith_short_8: LQU7LKO7

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/LQU7LKO7CIZ6P5PRUZG7WTRHJO \
  | 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: 5c29f5a9df1233e7f5f1a64dfb4e274bb31f0754db1dd1e0ba81ea5731f32d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0657f557e743fe1ba9c3ff87bd37ac3a1891317af2bb3d21e6f40a306901f50",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-02-14T20:37:10Z",
    "title_canon_sha256": "7196c41cc607c858a9461b00c49a4295b4057ac39c2e9a72855ed03ea43706b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04503",
    "kind": "arxiv",
    "version": 6
  }
}