Pith Number

pith:VW3NP5P4

pith:2023:VW3NP5P44V2SRGTLJD6K2FGGI6

not attested not anchored not stored refs pending

A tool assisted methodology to harden programs against multi-faults injections

Abderrahmane Bouguern, Etienne Boespflug, Laurent Mounier, Marie-Laure Potet

arxiv:2303.01885 v1 · 2023-03-03 · 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{VW3NP5P44V2SRGTLJD6K2FGGI6}

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	2026-07-05T05:47:50.302728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adb6d7f5fce575289a6b48fcad14c647882ccef82d53212a13a9638a9a0531fb

Aliases

arxiv: 2303.01885 · arxiv_version: 2303.01885v1 · doi: 10.48550/arxiv.2303.01885 · pith_short_12: VW3NP5P44V2S · pith_short_16: VW3NP5P44V2SRGTL · pith_short_8: VW3NP5P4

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/VW3NP5P44V2SRGTLJD6K2FGGI6 \
  | 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: adb6d7f5fce575289a6b48fcad14c647882ccef82d53212a13a9638a9a0531fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad25901add23dd19ed1422d094366527b4f8eaec32f83ce422ccd2a9bb7e0a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-03-03T12:32:10Z",
    "title_canon_sha256": "09774b113806e84f0fd384bb043cbf7438132ad31809f945b9038994c296765e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01885",
    "kind": "arxiv",
    "version": 1
  }
}