Pith Number

pith:BVECUV3N

pith:2020:BVECUV3NG3X7R4MLVCPKFOLLLS

not attested not anchored not stored refs pending

Dipolar Hole-Blocking Layers for Inverted Perovskite Solar Cells: Effects of Aggregation and Electron Transport Levels

Andreas Dreuw, A. Stephen K. Hashmi, Fabian Paulus, Fabian Stuck, Julian F. Butscher, Marvin Hoffmann, Nir Tessler, Qing Sun, Yana Vaynzof, Yufeng Wu

arxiv:2008.01015 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{BVECUV3NG3X7R4MLVCPKFOLLLS}

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	2026-07-05T01:24:13.379912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d482a576d36eff8f18ba89ea2b96b5cb6de95dd1d5f1635565847f485349d7a

Aliases

arxiv: 2008.01015 · arxiv_version: 2008.01015v1 · doi: 10.48550/arxiv.2008.01015 · pith_short_12: BVECUV3NG3X7 · pith_short_16: BVECUV3NG3X7R4ML · pith_short_8: BVECUV3N

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/BVECUV3NG3X7R4MLVCPKFOLLLS \
  | 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: 0d482a576d36eff8f18ba89ea2b96b5cb6de95dd1d5f1635565847f485349d7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869709d47e6c81018098bd804ca1ec2120663b95308054317f3ceadd77868f9c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-07-29T14:56:32Z",
    "title_canon_sha256": "92ccff00f3fc32e2ba48c61b0d16acf937c60e6ce0bfbcdfbfa1df07017d9f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01015",
    "kind": "arxiv",
    "version": 1
  }
}