Pith Number

pith:54VLLDE6

pith:2023:54VLLDE6PRT6UCVFWYPUDRIZID

not attested not anchored not stored refs pending

Backdooring Instruction-Tuned Large Language Models with Virtual Prompt Injection

Hai Wang, Hongxia Jin, Jun Yan, Lichang Chen, Shiyang Li, Vijay Srinivasan, Vikas Yadav, Xiang Ren, Zheng Tang

arxiv:2307.16888 v3 · 2023-07-31 · cs.CL · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54VLLDE6PRT6UCVFWYPUDRIZID}

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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

3 papers in Pith

A First Look at the Security Issues in the Model Context Protocol Ecosystem

Agentic AI Security: Threats, Defenses, Evaluation, and Open Challenges

SelfGrader: LLM Jailbreak Detection via Anchored Token-Level Logits

Receipt and verification

First computed	2026-07-05T08:03:43.074913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef2ab58c9e7c67ea0aa5b61f41c51940e5d64ab5315268a3e2044726a031ddb8

Aliases

arxiv: 2307.16888 · arxiv_version: 2307.16888v3 · doi: 10.48550/arxiv.2307.16888 · pith_short_12: 54VLLDE6PRT6 · pith_short_16: 54VLLDE6PRT6UCVF · pith_short_8: 54VLLDE6

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/54VLLDE6PRT6UCVFWYPUDRIZID \
  | 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: ef2ab58c9e7c67ea0aa5b61f41c51940e5d64ab5315268a3e2044726a031ddb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffbe5baeabedb58650518d01726ee50a8b6c803dab403093e864812970d343db",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-31T17:56:00Z",
    "title_canon_sha256": "e9c6d62c5bd2488b0cec5ca2b1f6f08e4403b5353a707f370d2271d274b63d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16888",
    "kind": "arxiv",
    "version": 3
  }
}