Pith Number

pith:2USEDLUV

pith:2026:2USEDLUV3HERYRYSJYNND5MAQ3

not attested not anchored not stored refs pending

DreamGuard: Efficient Runtime Guardrail for LLM Agents via Risk-Aware World Model

Chenyu Yu, Chunming Wu, Lei Xue, Letian Sha, Le Yu, Sicong Cao, Wenhao Lin, Xiang Chen, Xingwei Lin

arxiv:2608.05695 v1 · 2026-08-06 · 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{2USEDLUV3HERYRYSJYNND5MAQ3}

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	2026-08-07T00:52:22.177238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d52441ae95d9c91c47124e1ad1f58086f5026a5b655669e219cf68a3d376ee6a

Aliases

arxiv: 2608.05695 · arxiv_version: 2608.05695v1 · doi: 10.48550/arxiv.2608.05695 · pith_short_12: 2USEDLUV3HER · pith_short_16: 2USEDLUV3HERYRYS · pith_short_8: 2USEDLUV

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/2USEDLUV3HERYRYSJYNND5MAQ3 \
  | 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: d52441ae95d9c91c47124e1ad1f58086f5026a5b655669e219cf68a3d376ee6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa6aa03ed1b1cb3a9396ac83d44121eb3ecaa6fd2591dc295953c1919948281",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-06T07:37:49Z",
    "title_canon_sha256": "883fd3b8d7730d217ae7ac55c854f8cb2bad007e8a3f8531fde5c16a6b5a06be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05695",
    "kind": "arxiv",
    "version": 1
  }
}