Pith Number

pith:KYWG7H2G

pith:2020:KYWG7H2GW4C4LPNAV52AOFSKON

not attested not anchored not stored refs pending

Relaxed current matching requirements in highly luminescent perovskite tandem solar cells and their fundamental efficiency limits

Alan R. Bowman, Alberto Jim\'enez-Solano, Bettina V. Lotsch, Edoardo Ruggeri, Felix Lang, Giles E. Eperon, Kyle Frohna, Miguel Anaya, Mojtaba Abdi-Jalebi, Samuel D. Stranks, Yu-Hsien Chiang

arxiv:2012.00624 v1 · 2020-12-01 · cond-mat.mtrl-sci · physics.app-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{KYWG7H2GW4C4LPNAV52AOFSKON}

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	2026-07-05T01:56:18.357711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

562c6f9f46b705c5bda0af7407164a736e735e0f848e2f765a126171861c2eb8

Aliases

arxiv: 2012.00624 · arxiv_version: 2012.00624v1 · doi: 10.48550/arxiv.2012.00624 · pith_short_12: KYWG7H2GW4C4 · pith_short_16: KYWG7H2GW4C4LPNA · pith_short_8: KYWG7H2G

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/KYWG7H2GW4C4LPNAV52AOFSKON \
  | 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: 562c6f9f46b705c5bda0af7407164a736e735e0f848e2f765a126171861c2eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2510aad5afa1eeda1eef575f95dd9106a928b4798b9ea6f5ec4aa7ec2057004",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-01T16:44:02Z",
    "title_canon_sha256": "183c1ab2614edd1be61961a6dcf81af6abcfa5f8eb9420a729ddd109d303cee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00624",
    "kind": "arxiv",
    "version": 1
  }
}