Pith Number

pith:OXX5TJ2I

pith:2020:OXX5TJ2IW2YQYGDSEXCSOGBD4F

not attested not anchored not stored refs pending

Enhancing the Open-Circuit Voltage of Perovskite Solar Cells by Embedding Molecular Dipoles within their Hole-Blocking Layer

Fabian Paulus, Joshua Kress, Julian F. Butscher, Nikolai Hippchen, Nir Tessler, Qingzhi An, Sebastian Intorp, Uwe H. F. Bunz, Yana Vaynzof, Yvonne J. Hofstetter

arxiv:2008.01014 v1 · 2020-07-29 · 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{OXX5TJ2IW2YQYGDSEXCSOGBD4F}

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	2026-07-05T01:24:13.330291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75efd9a748b6b10c187225c5271823e17bd9921c7ca1841943196d09909d6303

Aliases

arxiv: 2008.01014 · arxiv_version: 2008.01014v1 · doi: 10.48550/arxiv.2008.01014 · pith_short_12: OXX5TJ2IW2YQ · pith_short_16: OXX5TJ2IW2YQYGDS · pith_short_8: OXX5TJ2I

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/OXX5TJ2IW2YQYGDSEXCSOGBD4F \
  | 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: 75efd9a748b6b10c187225c5271823e17bd9921c7ca1841943196d09909d6303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6081394c1ada015d33a822f4290d6e564bd5943ae8a9e223326d17b5a528403",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-07-29T09:01:56Z",
    "title_canon_sha256": "8f8881fbea3c4f965ef5fe47aa4fdf6f8c282096d79f4ad77640c452a534d2f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01014",
    "kind": "arxiv",
    "version": 1
  }
}