Pith Number

pith:T6QJTDCM

pith:2026:T6QJTDCMSRWIVZOCRX6NBYVCY3

not attested not anchored not stored refs pending

Directed Symbolic Execution for Vulnerability Discovery: An LLM-Guided Approach in KLEE

Lingfeng Chen, Masanari Kondo, Tao Xiao, Yasutaka Kamei

arxiv:2607.21676 v1 · 2026-07-23 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6QJTDCMSRWIVZOCRX6NBYVCY3}

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	2026-07-27T00:20:14.518405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa0998c4c946c8ae5c28dfcd0e2a2c6e0ca9d5bff91b1b6422d0fdb262dffb7

Aliases

arxiv: 2607.21676 · arxiv_version: 2607.21676v1 · doi: 10.48550/arxiv.2607.21676 · pith_short_12: T6QJTDCMSRWI · pith_short_16: T6QJTDCMSRWIVZOC · pith_short_8: T6QJTDCM

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/T6QJTDCMSRWIVZOCRX6NBYVCY3 \
  | 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: 9fa0998c4c946c8ae5c28dfcd0e2a2c6e0ca9d5bff91b1b6422d0fdb262dffb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "844c080a00eef376ad13227d2e775bcbd76e96ec580d576723c70b7fbc667e69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-23T10:54:56Z",
    "title_canon_sha256": "7bdcad1157c7f9364c20dc8539b78ddc57edd62a304c2f2c68203ed3d80c9041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21676",
    "kind": "arxiv",
    "version": 1
  }
}