Pith Number

pith:3YSLHZFC

pith:2026:3YSLHZFCIHKZQLTZ5BRVIQJHAT

not attested not anchored not stored refs pending

Tool-Guided Retrieval-Augmented Repair for Securing LLM-Generated C Code

Saatvik Pradhan, Suman Saha, Vidyut Sriram

arxiv:2607.21641 v1 · 2026-07-21 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YSLHZFCIHKZQLTZ5BRVIQJHAT}

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	2026-07-27T00:20:12.504790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de24b3e4a241d5982e79e86354412704cf0b366d6c6e9c20f54f21e3979107e9

Aliases

arxiv: 2607.21641 · arxiv_version: 2607.21641v1 · doi: 10.48550/arxiv.2607.21641 · pith_short_12: 3YSLHZFCIHKZ · pith_short_16: 3YSLHZFCIHKZQLTZ · pith_short_8: 3YSLHZFC

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/3YSLHZFCIHKZQLTZ5BRVIQJHAT \
  | 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: de24b3e4a241d5982e79e86354412704cf0b366d6c6e9c20f54f21e3979107e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84976b1cfbb4c5fef6de7abce47c9552c5861f9cd6df6996498b757ad2297d50",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-21T19:01:59Z",
    "title_canon_sha256": "aa382b725ca2748bddf24529ce228d2fbf81afc4e45f89419324329908cd9d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21641",
    "kind": "arxiv",
    "version": 1
  }
}