Pith Number

pith:7GIWQTBF

pith:2026:7GIWQTBFJ4JLOHSAEHIMTM5E6C

not attested not anchored not stored refs pending

Security of World-Model-Based Embodied AI: A Lifecycle of Threats, Defenses, and Evaluation

Fazhong Liu, Guoxing Chen, Haojin Zhu, Haozhen Tan, Yan Meng, Zhuoyan Chen

arxiv:2607.28226 v1 · 2026-07-30 · 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{7GIWQTBFJ4JLOHSAEHIMTM5E6C}

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	2026-07-31T01:36:38.332552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

f991684c254f12b71e4021d0c9b3a4f08649e6903f377aec4c3d4578a1f4ffef

Aliases

arxiv: 2607.28226 · arxiv_version: 2607.28226v1 · doi: 10.48550/arxiv.2607.28226 · pith_short_12: 7GIWQTBFJ4JL · pith_short_16: 7GIWQTBFJ4JLOHSA · pith_short_8: 7GIWQTBF

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/7GIWQTBFJ4JLOHSAEHIMTM5E6C \
  | 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: f991684c254f12b71e4021d0c9b3a4f08649e6903f377aec4c3d4578a1f4ffef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6234f8461f002c128b1ea0fcc298365c488ca22ea108597ac08ee926cd640e9b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-30T13:58:33Z",
    "title_canon_sha256": "ff241f83d64315956668ebf26c88e066bfdbb702565f407ee19b8ecb57a148fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28226",
    "kind": "arxiv",
    "version": 1
  }
}