Pith Number

pith:VJLUNUAJ

pith:2026:VJLUNUAJCO7WO6C7562ITGJTOE

not attested not anchored not stored refs pending

MCP-SandboxScan: WASM-based Secure Execution and Runtime Analysis for MCP Tools

Christos Anagnostopoulos, Jeremy Singer, Run Hao, Yutian Tang, Zhuoran Tan

arxiv:2601.01241 v2 · 2026-01-03 · cs.CR · 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{VJLUNUAJCO7WO6C7562ITGJTOE}

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.

Cited by

1 paper in Pith

MCP-DPT: A Defense-Placement Taxonomy and Coverage Analysis for Model Context Protocol Security

Receipt and verification

First computed	2026-06-23T03:13:52.972397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa5746d00913bf67785fefb4899933712b3831bde90fd0fd36ffe40ef3eb8525

Aliases

arxiv: 2601.01241 · arxiv_version: 2601.01241v2 · doi: 10.48550/arxiv.2601.01241 · pith_short_12: VJLUNUAJCO7W · pith_short_16: VJLUNUAJCO7WO6C7 · pith_short_8: VJLUNUAJ

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/VJLUNUAJCO7WO6C7562ITGJTOE \
  | 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: aa5746d00913bf67785fefb4899933712b3831bde90fd0fd36ffe40ef3eb8525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba0af6faa8625d5e81fb6f7102ef874487bf8208cb59ea85e3b2c4f109fcf37",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-01-03T17:25:38Z",
    "title_canon_sha256": "eedb18719e9aa4e35e9f24fea9bc0e980318ad865aba6be3c9491d30fa8d9051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.01241",
    "kind": "arxiv",
    "version": 2
  }
}