Pith Number

pith:AP22JQ7T

pith:2026:AP22JQ7T6OT3LT64ZMHB5MAVMM

not attested not anchored not stored refs pending

LabGuard: Grounding Natural-Language Laboratory Rules into Runtime Guards for Embodied Laboratory Agents

Fan Zhang, Fengxian Ji, Guangxian Ouyang, Jingpu Yang, Min Peng, Preslav Nakov, Qian Jiang, Qianqian Xie, Zhengzhao Lai, Zhexuan Cui, Zhuohan Xie

arxiv:2606.31045 v1 · 2026-06-30 · 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{AP22JQ7T6OT3LT64ZMHB5MAVMM}

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	2026-07-01T01:17:27.419723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f5a4c3f3f3a7b5cfdccb0e1eb015630996377102c92221b916f63393ea9437

Aliases

arxiv: 2606.31045 · arxiv_version: 2606.31045v1 · doi: 10.48550/arxiv.2606.31045 · pith_short_12: AP22JQ7T6OT3 · pith_short_16: AP22JQ7T6OT3LT64 · pith_short_8: AP22JQ7T

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/AP22JQ7T6OT3LT64ZMHB5MAVMM \
  | 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: 03f5a4c3f3f3a7b5cfdccb0e1eb015630996377102c92221b916f63393ea9437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6234c7aef8d7fcd3d692f4010d82ca45fa0edee4874bc506f5740a1c18e66b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T02:30:51Z",
    "title_canon_sha256": "bc02b5da660201b0717393e689b989bdaeb48170c614ae70a759aa5227e92c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31045",
    "kind": "arxiv",
    "version": 1
  }
}