Pith Number

pith:Q55TJKGT

pith:2025:Q55TJKGT2CDWGYDCG5BLCEWZ3Z

not attested not anchored not stored refs pending

To Protect the LLM Agent Against the Prompt Injection Attack with Polymorphic Prompt

Hayretdin Bahsi, Lan Zhang, Neha Nagaraja, Pawan Patil, Peng Liu, Zhilong Wang

arxiv:2506.05739 v1 · 2025-06-06 · cs.CR · 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{Q55TJKGT2CDWGYDCG5BLCEWZ3Z}

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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

Strengthening Polymorphic Prompt Assembling: Dynamic Separator Generation Against Emerging Prompt Injection Attacks

Receipt and verification

First computed	2026-07-05T11:17:08.877732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

877b34a8d3d0876360623742b112d9de5f50e5f89793233e5f9a5cf212c9f611

Aliases

arxiv: 2506.05739 · arxiv_version: 2506.05739v1 · doi: 10.48550/arxiv.2506.05739 · pith_short_12: Q55TJKGT2CDW · pith_short_16: Q55TJKGT2CDWGYDC · pith_short_8: Q55TJKGT

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/Q55TJKGT2CDWGYDCG5BLCEWZ3Z \
  | 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: 877b34a8d3d0876360623742b112d9de5f50e5f89793233e5f9a5cf212c9f611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7451df0d3e57379e2a1c15049637e165175a5eb5847996bdf60b709c86a29113",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-06T04:50:57Z",
    "title_canon_sha256": "dda6a7afb38d511870e517acaf760e36d567359c06d46bd40bab8c8c0a94acb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05739",
    "kind": "arxiv",
    "version": 1
  }
}