Pith Number

pith:BR2IA3RU

pith:2018:BR2IA3RUQYTPI4WGGC3J6EVKAQ

not attested not anchored not stored refs pending

High Responsivity and Quantum Efficiency of Graphene / Silicon Photodiodes Achieved by Interdigitating Schottky and Gated Regions

Andres Godoy, Francisco G. Ruiz, Jose-Maria Gonz\'alez-Medina, Max Christian Lemme, Mehrdad Shaygan, Olof Engstr\"om, Sarah Riazimehr, Satender Kataria, Stephan Suckow

arxiv:1807.05138 v1 · 2018-07-13 · 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{BR2IA3RUQYTPI4WGGC3J6EVKAQ}

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	2026-05-17T23:40:20.675117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c74806e348626f472c630b69f12aa04080500ece779b348e57a657e8674eca6

Aliases

arxiv: 1807.05138 · arxiv_version: 1807.05138v1 · doi: 10.48550/arxiv.1807.05138 · pith_short_12: BR2IA3RUQYTP · pith_short_16: BR2IA3RUQYTPI4WG · pith_short_8: BR2IA3RU

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/BR2IA3RUQYTPI4WGGC3J6EVKAQ \
  | 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: 0c74806e348626f472c630b69f12aa04080500ece779b348e57a657e8674eca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022eaeff6c6da5ff57262f42839846e0f787a3b17755cb2f2cffe18918454077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-07-13T15:28:14Z",
    "title_canon_sha256": "4f53f614e0ac2e3f0f0fc038ca3aa5721b144d9541f9c8b72009c9c464a68ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05138",
    "kind": "arxiv",
    "version": 1
  }
}