Pith Number

pith:QDWXHOVX

pith:2019:QDWXHOVXA6S37KS3TMLOWCLRGD

not attested not anchored not stored refs pending

Triplet-sensitization by lead halide perovskite thin films for near-infrared-to-visible upconversion

Juan-Pablo Correa-Baena, Katherine E. Shulenberger, Lea Nienhaus, Marc A. Baldo, Markus Einzinger, Mengfei Wu, Moungi G. Bawendi, Nathan D. Klein, Sarah Wieghold, Ting-an Lin, Tonio Buonassisi, Vladimir Bulovic

arxiv:1902.05973 v1 · 2019-02-15 · 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{QDWXHOVXA6S37KS3TMLOWCLRGD}

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	2026-05-17T23:53:49.080578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80ed73bab707a5bfaa5b9b16eb097130c9f59851263b34dd6978ddba31b96ffc

Aliases

arxiv: 1902.05973 · arxiv_version: 1902.05973v1 · doi: 10.48550/arxiv.1902.05973 · pith_short_12: QDWXHOVXA6S3 · pith_short_16: QDWXHOVXA6S37KS3 · pith_short_8: QDWXHOVX

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/QDWXHOVXA6S37KS3TMLOWCLRGD \
  | 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: 80ed73bab707a5bfaa5b9b16eb097130c9f59851263b34dd6978ddba31b96ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cf067b027204b9cbf9c9cc7ae64858399246192800878d6e43d2b6e4adbb289",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-02-15T19:32:19Z",
    "title_canon_sha256": "26a731f14db1b2e0b428e93cb66167ef30f212d8eb4e834043d23d3d1f9b6d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05973",
    "kind": "arxiv",
    "version": 1
  }
}