Pith Number

pith:PW534WKG

pith:2024:PW534WKG5QSKDARURJIEPXPBVQ

not attested not anchored not stored refs pending

CF-GKAT: Efficient Validation of Control-Flow Transformations

Cheng Zhang, David E. Narv\'aez, Nico Naus, Tobias Kapp\'e

arxiv:2411.13220 v2 · 2024-11-20 · 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{PW534WKG5QSKDARURJIEPXPBVQ}

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	2026-07-05T10:01:37.948348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dbbbe5946ec24a182348a5047dde1ac15c1abaa01c3f54585df208b4b99c57b

Aliases

arxiv: 2411.13220 · arxiv_version: 2411.13220v2 · doi: 10.48550/arxiv.2411.13220 · pith_short_12: PW534WKG5QSK · pith_short_16: PW534WKG5QSKDARU · pith_short_8: PW534WKG

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/PW534WKG5QSKDARURJIEPXPBVQ \
  | 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: 7dbbbe5946ec24a182348a5047dde1ac15c1abaa01c3f54585df208b4b99c57b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de83e0c12629e189baf58715e9817d11eab748f68dcc28074b21af7a628f64e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-11-20T11:28:23Z",
    "title_canon_sha256": "7f9c8571a4ea9b8445127d4b6a8687ae9ce775b85ba33cc6fa2247b727c9a042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13220",
    "kind": "arxiv",
    "version": 2
  }
}