Pith Number

pith:ZU2UZCVC

pith:2021:ZU2UZCVCMUWRWR3HTQTH4MRA64

not attested not anchored not stored refs pending

Nanoscale Chemical Heterogeneity Dominates the Optoelectronic Response over Local Electronic Disorder and Strain in Alloyed Perovskite Solar Cells

Akshay Rao, Andrew J. Winchester, Jooyoung Sung, Keshav M. Dani, Kyle Frohna, Miguel Anaya, Samuel D. Stranks, Stuart Macpherson, Tiarnan A. S. Doherty, Yu-Hsien Chiang

arxiv:2106.04942 v1 · 2021-06-09 · physics.app-ph · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZU2UZCVCMUWRWR3HTQTH4MRA64}

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	2026-07-05T04:02:54.255305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd354c8aa2652d1b47679c267e3220f735aabd34d4b17140278f4877519d940e

Aliases

arxiv: 2106.04942 · arxiv_version: 2106.04942v1 · doi: 10.48550/arxiv.2106.04942 · pith_short_12: ZU2UZCVCMUWR · pith_short_16: ZU2UZCVCMUWRWR3H · pith_short_8: ZU2UZCVC

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/ZU2UZCVCMUWRWR3HTQTH4MRA64 \
  | 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: cd354c8aa2652d1b47679c267e3220f735aabd34d4b17140278f4877519d940e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9ec540857317631a2c8aae3e4996bbc29ace8e14e0e19a6884970ed9de13fc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-06-09T09:36:16Z",
    "title_canon_sha256": "54439684c778b0aeda28284318b09bf01c7cdd80075f7778274b6564edd5e96e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04942",
    "kind": "arxiv",
    "version": 1
  }
}