Pith Number

pith:B5YMBTNC

pith:2019:B5YMBTNCFQW5MF6W3X7SAYFBZZ

not attested not anchored not stored refs pending

MoS2 Quantum Dot/Graphene Hybrids for Advanced Interface Engineering of CH3NH3PbI3 Perovskite Solar Cell with Efficiency over 20%

Aldo Di Carlo, Antonio Agresti, Antonio E. Del Rio Castillo, Babak Taheri, Beatriz Martin-Garcia, Diego Di Girolamo, Emanuele Calabro, Francesco Bonaccorso, Leyla Najafi, Luigi Vesce, Mirko Prato, Reinier Oropesa-Nunez, Sara Pescetelli, Sebastiano Bellani

arxiv:1903.08954 v1 · 2019-03-21 · 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{B5YMBTNCFQW5MF6W3X7SAYFBZZ}

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	2026-05-17T23:50:43.476831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f70c0cda22c2dd617d6ddff2060a1ce47e7d82943abc6e8fa896d8a6f5d4fd7

Aliases

arxiv: 1903.08954 · arxiv_version: 1903.08954v1 · doi: 10.48550/arxiv.1903.08954 · pith_short_12: B5YMBTNCFQW5 · pith_short_16: B5YMBTNCFQW5MF6W · pith_short_8: B5YMBTNC

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/B5YMBTNCFQW5MF6W3X7SAYFBZZ \
  | 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: 0f70c0cda22c2dd617d6ddff2060a1ce47e7d82943abc6e8fa896d8a6f5d4fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c1f33da1960418128bc729ca2c13f6684fe4906fc115dd09b5af32e2323a31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-03-21T12:39:33Z",
    "title_canon_sha256": "1e6874a58bcd3db3a0e117fdd7cfed557fd464d80a87b713d732f4dcec3362ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08954",
    "kind": "arxiv",
    "version": 1
  }
}