Pith Number

pith:L6OZBGEK

pith:2026:L6OZBGEKWISUG2AETJ7JBR5SP4

not attested not anchored not stored refs pending

Undefined Behavior in C and C++: An Experiment With Desktop Use Cases

Jukka Ruohonen, Krzysztof Sierszecki

arxiv:2606.12064 v1 · 2026-06-10 · cs.SE · 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{L6OZBGEKWISUG2AETJ7JBR5SP4}

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	2026-06-11T01:10:45.732243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f9d90988ab2254368049a7e90c7b27f1261b57490e4a01017db46bbc175aac7

Aliases

arxiv: 2606.12064 · arxiv_version: 2606.12064v1 · doi: 10.48550/arxiv.2606.12064 · pith_short_12: L6OZBGEKWISU · pith_short_16: L6OZBGEKWISUG2AE · pith_short_8: L6OZBGEK

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/L6OZBGEKWISUG2AETJ7JBR5SP4 \
  | 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: 5f9d90988ab2254368049a7e90c7b27f1261b57490e4a01017db46bbc175aac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1e2d27a0954b6755febc0d06c8ae7ae205b49f35b065168480d705031334fe",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-10T13:31:07Z",
    "title_canon_sha256": "226b72dde71e45249961212324a460f38b3104f24ecba105471a2eb325cf3a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12064",
    "kind": "arxiv",
    "version": 1
  }
}