Pith Number

pith:PAB4NTA5

pith:2026:PAB4NTA52VKCUTW75BVWCEVVHL

not attested not anchored not stored refs pending

LabRobFail: A Benchmark for Robotic Failure Analysis in Chemical Self-driving Laboratories

Anqi Zou, Baoli Sun, Dongsheng Huang, Dongzhan Zhou, Haobo Wang, Ning Wang, Rui Li, Wanli Ouyang, Weiyu Guo, Zelin Lv, Zhihui Wang

arxiv:2607.23704 v1 · 2026-07-26 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAB4NTA52VKCUTW75BVWCEVVHL}

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	2026-07-28T01:23:06.802613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7803c6cc1dd5542a4edfe86b6112b53af4c4779a9256d7d2179fc414ac71e77c

Aliases

arxiv: 2607.23704 · arxiv_version: 2607.23704v1 · doi: 10.48550/arxiv.2607.23704 · pith_short_12: PAB4NTA52VKC · pith_short_16: PAB4NTA52VKCUTW7 · pith_short_8: PAB4NTA5

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/PAB4NTA52VKCUTW75BVWCEVVHL \
  | 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: 7803c6cc1dd5542a4edfe86b6112b53af4c4779a9256d7d2179fc414ac71e77c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0107ea3c957f6482ca67ba403880171620169136eccb866a1300ee60beb73b17",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-26T14:56:04Z",
    "title_canon_sha256": "08439b0d53b18fcc5cbcb4be481a6383507886c9b2169b041c36cb687b637a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23704",
    "kind": "arxiv",
    "version": 1
  }
}