Pith Number

pith:2CF3ZJ42

pith:2020:2CF3ZJ42V6UGRYTJ3Z4BCXYMLE

not attested not anchored not stored refs pending

Static Detection of Uninitialized Stack Variables in Binary Code

Behrad Garmany, Martin Stoffel, Robert Gawlik, Thorsten Holz

arxiv:2007.02314 v1 · 2020-07-05 · 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{2CF3ZJ42V6UGRYTJ3Z4BCXYMLE}

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	2026-07-05T01:16:21.155641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d08bbca79aafa868e269de78115f0c591357f942ccf4fc3bf7c767b9f8633026

Aliases

arxiv: 2007.02314 · arxiv_version: 2007.02314v1 · doi: 10.48550/arxiv.2007.02314 · pith_short_12: 2CF3ZJ42V6UG · pith_short_16: 2CF3ZJ42V6UGRYTJ · pith_short_8: 2CF3ZJ42

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/2CF3ZJ42V6UGRYTJ3Z4BCXYMLE \
  | 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: d08bbca79aafa868e269de78115f0c591357f942ccf4fc3bf7c767b9f8633026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89df0056f3d7681be92dec07b9d07eea90380334e7870ffacbdae68f6f08cbaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-07-05T12:32:27Z",
    "title_canon_sha256": "5616443ed87ce87e99fb98d1ad34f4dae74ce8e623104004a904de80ee028251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02314",
    "kind": "arxiv",
    "version": 1
  }
}