Pith Number

pith:YO6J34WK

pith:2025:YO6J34WKL2HIDQLV6HUDOJ7YID

not attested not anchored not stored refs pending

SIEVE: Selective Integrity Verification and Escalation for Defending LLM Agents against Indirect Prompt Injection

Mingjie Tang, Tianze Hu, Zaiye Chen, Zhibo Liang

arxiv:2512.06716 v3 · 2025-12-07 · cs.AI · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YO6J34WKL2HIDQLV6HUDOJ7YID}

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	2026-08-04T01:52:04.633885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3bc9df2ca5e8e81c175f1e83727f840c7dbf5fc9927a14b9c92b28aa74c4795

Aliases

arxiv: 2512.06716 · arxiv_version: 2512.06716v3 · doi: 10.48550/arxiv.2512.06716 · pith_short_12: YO6J34WKL2HI · pith_short_16: YO6J34WKL2HIDQLV · pith_short_8: YO6J34WK

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/YO6J34WKL2HIDQLV6HUDOJ7YID \
  | 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: c3bc9df2ca5e8e81c175f1e83727f840c7dbf5fc9927a14b9c92b28aa74c4795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b200c7ca2746e57f0f8d7d9f7b12f33c70b2e346261567f285e5a454e6a0b470",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-12-07T08:11:19Z",
    "title_canon_sha256": "a8f3f2fc72c7589f6c0507891f3e31cf6f7038c58b5c3e4e69c2ba6f3dc0b5a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.06716",
    "kind": "arxiv",
    "version": 3
  }
}