Pith Number

pith:KTJDOQZV

pith:2023:KTJDOQZVDROW5FHOPSQVYPBPWC

not attested not anchored not stored refs pending

Bypassing the single junction limit with advanced photovoltaic architectures

Christoph J. Brabec, Dan Bornstein, Dirk Guldi, Karen Forberich, Larry L\"uer, Marius Peters, Vincent M. Le Corre

arxiv:2305.11815 v1 · 2023-05-19 · 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{KTJDOQZVDROW5FHOPSQVYPBPWC}

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	2026-07-05T06:11:51.576933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d23743351c5d6e94ee7ca15c3c2fb087ae31e7847b94775d613fceecbc561a

Aliases

arxiv: 2305.11815 · arxiv_version: 2305.11815v1 · doi: 10.48550/arxiv.2305.11815 · pith_short_12: KTJDOQZVDROW · pith_short_16: KTJDOQZVDROW5FHO · pith_short_8: KTJDOQZV

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/KTJDOQZVDROW5FHOPSQVYPBPWC \
  | 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: 54d23743351c5d6e94ee7ca15c3c2fb087ae31e7847b94775d613fceecbc561a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33fde52406ec63083dc205f76d613e701e16dbb5fc7732397ec95c5977d904bd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-05-19T16:49:45Z",
    "title_canon_sha256": "49b229d5ea7313b86f42b7e32700c8337d18013e5f06ef7cffa78b1fd8ca8bff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11815",
    "kind": "arxiv",
    "version": 1
  }
}