Pith Number

pith:WCEJDGUR

pith:2023:WCEJDGURHJIYMFK6B6UG3CPAB6

not attested not anchored not stored refs pending

A Universal Strategy of Perovskite Ink-Substrate Interaction to Overcome the Poor Wettability of a Self-Assembled Monolayer for Reproducible Perovskite Solar Cells

Ashish Kulkarni, Benjamin Klingebiel, Maria Haeser, Matthias Wuttig, Michael Saliba, Ranjini Sarkar, Samah Akel, Sudip Chakraborty, Thomas Kirchartz

arxiv:2302.05547 v1 · 2023-02-10 · 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{WCEJDGURHJIYMFK6B6UG3CPAB6}

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	2026-07-05T05:40:55.137903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b088919a913a5186155e0fa86d89e00f984178cadca3ca04acffea9254d6e4a4

Aliases

arxiv: 2302.05547 · arxiv_version: 2302.05547v1 · doi: 10.48550/arxiv.2302.05547 · pith_short_12: WCEJDGURHJIY · pith_short_16: WCEJDGURHJIYMFK6 · pith_short_8: WCEJDGUR

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/WCEJDGURHJIYMFK6B6UG3CPAB6 \
  | 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: b088919a913a5186155e0fa86d89e00f984178cadca3ca04acffea9254d6e4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d78df04f877eddf93eeca331fd1523aab8ce1d985b3c0c9058ee0551649250f1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-02-10T23:25:09Z",
    "title_canon_sha256": "d574b82c6bd06f898ac9b3e2d112d49144a3cea2fa0d9536a939d58c6c143953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05547",
    "kind": "arxiv",
    "version": 1
  }
}