Pith Number

pith:JOK62D4X

pith:2025:JOK62D4XEUHNWERRSUWUB5I7WH

not attested not anchored not stored refs pending

Detection Method for Prompt Injection by Integrating Pre-trained Model and Heuristic Feature Engineering

Baolei Mao, Runzhi Li, Yi Ji

arxiv:2506.06384 v1 · 2025-06-05 · cs.CL · 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{JOK62D4XEUHNWERRSUWUB5I7WH}

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

2 papers in Pith

Prompt Injection Detection is Regime-Dependent: A Deployment-Aware Evaluation with Interpretable Structural Signals

Indirect Prompt Injection in the Wild: An Empirical Study of Prevalence, Techniques, and Objectives

Receipt and verification

First computed	2026-07-05T11:17:49.311612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b95ed0f97250edb1231952d40f51fb1e01d06580b32d90b1db5ca1bcedf33bb

Aliases

arxiv: 2506.06384 · arxiv_version: 2506.06384v1 · doi: 10.48550/arxiv.2506.06384 · pith_short_12: JOK62D4XEUHN · pith_short_16: JOK62D4XEUHNWERR · pith_short_8: JOK62D4X

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/JOK62D4XEUHNWERRSUWUB5I7WH \
  | 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: 4b95ed0f97250edb1231952d40f51fb1e01d06580b32d90b1db5ca1bcedf33bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "056eeda445abc5d9702dbabb946eb645a64ca1f8a383ae4f9bdcc680c50f1c7e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-05T06:01:19Z",
    "title_canon_sha256": "c95b2a5d9c7c69dbfd4f6ca6ca2904a63e620152e73c9f3759ff6dec474aee09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06384",
    "kind": "arxiv",
    "version": 1
  }
}