Pith Number

pith:GTM4IH5T

pith:2023:GTM4IH5TDL2J3PBWEELP5QPWRS

not attested not anchored not stored refs pending

B dopant evolution in Pd catalysts after H evolution/oxidation reaction in alkaline environment

Ayman El-Zoka, Baptiste Gault, Leonardo Shoji Aota, Philwoong Kang, Se-Ho Kim, Su-Hyun Yoo, Yonghyuk Lee

arxiv:2302.02588 v1 · 2023-02-06 · 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{GTM4IH5TDL2J3PBWEELP5QPWRS}

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	2026-07-05T05:38:54.820479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34d9c41fb31af49dbc362116fec1f68cae6fc4684e39979fcf1e2aaa532614ee

Aliases

arxiv: 2302.02588 · arxiv_version: 2302.02588v1 · doi: 10.48550/arxiv.2302.02588 · pith_short_12: GTM4IH5TDL2J · pith_short_16: GTM4IH5TDL2J3PBW · pith_short_8: GTM4IH5T

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/GTM4IH5TDL2J3PBWEELP5QPWRS \
  | 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: 34d9c41fb31af49dbc362116fec1f68cae6fc4684e39979fcf1e2aaa532614ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e50689612d734237e4ec87337d1db39fb945b712a92dea763e0bf323bd8534a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-06T06:52:13Z",
    "title_canon_sha256": "5963b26517221ed7b12b211bbd9b87b342ef590a1fd20a44e2b4a6b7fc260ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02588",
    "kind": "arxiv",
    "version": 1
  }
}