Pith Number

pith:RUQTLBZ6

pith:2023:RUQTLBZ6TBAOQIE7Y24MRGMM4O

not attested not anchored not stored refs pending

Optimizing the Ullmann coupling reaction efficiency on an oxide surface by metal atom addition

Alberto Verdini, Celia Rogero, Ignacio Piquero-Zulaica, Jens Brede, Johannes V. Barth, Jorge Lobo-Checa, Luca Floreano, Martina Corso, Mikel Abadia

arxiv:2306.11388 v1 · 2023-06-20 · cond-mat.mtrl-sci · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUQTLBZ6TBAOQIE7Y24MRGMM4O}

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	2026-07-05T06:22:19.204882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2135873e9840e8209fc6b8c8998ce38eff047ee3c098673d5b3fb96bba861e

Aliases

arxiv: 2306.11388 · arxiv_version: 2306.11388v1 · doi: 10.48550/arxiv.2306.11388 · pith_short_12: RUQTLBZ6TBAO · pith_short_16: RUQTLBZ6TBAOQIE7 · pith_short_8: RUQTLBZ6

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/RUQTLBZ6TBAOQIE7Y24MRGMM4O \
  | 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: 8d2135873e9840e8209fc6b8c8998ce38eff047ee3c098673d5b3fb96bba861e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253f835be6f6ca25a8084f6734705f8872da2514b55d57242a71d450a8053e3b",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-06-20T08:54:36Z",
    "title_canon_sha256": "8f012bd57c00bf1624da44a82700cf97e5487304d78207f1ea507ad9d9d91ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11388",
    "kind": "arxiv",
    "version": 1
  }
}