Pith Number

pith:2BWAAFZO

pith:2023:2BWAAFZOLQEKJRLCEPF6SUKVY6

not attested not anchored not stored refs pending

A Critical Evaluation of a Self-Driving Laboratory for the Optimization of Electrodeposited Earth-Abundant Mixed-Metal Oxide Catalysts for the Oxygen Evolution Reaction (OER)

Erfan Fatehi, Gabriel Birsan, Manish Thadani, Robert W Black

arxiv:2305.12541 v2 · 2023-05-21 · physics.app-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BWAAFZOLQEKJRLCEPF6SUKVY6}

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.

Cited by

1 paper in Pith

Benchmarking Self-Driving Labs

Receipt and verification

First computed	2026-07-05T07:11:55.797599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06c00172e5c08a4c56223cbe95155c788a935fd6db14b418f871e7fa98ff469

Aliases

arxiv: 2305.12541 · arxiv_version: 2305.12541v2 · doi: 10.48550/arxiv.2305.12541 · pith_short_12: 2BWAAFZOLQEK · pith_short_16: 2BWAAFZOLQEKJRLC · pith_short_8: 2BWAAFZO

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/2BWAAFZOLQEKJRLCEPF6SUKVY6 \
  | 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: d06c00172e5c08a4c56223cbe95155c788a935fd6db14b418f871e7fa98ff469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2143cd0615c556b804950af4b8ec9bd3d011ea9ba4a0efe3525f88146289b1ab",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-05-21T18:52:30Z",
    "title_canon_sha256": "2ccf809574826099ce5bf7b60443c0415bdd7db103c1e08dfe2135252cd50c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12541",
    "kind": "arxiv",
    "version": 2
  }
}