Pith Number

pith:QTVVIY5G

pith:2017:QTVVIY5GA24GYLXNVTO262V5T5

not attested not anchored not stored refs pending

UVC LEDs on Bulk AlN Substrates Using Silicon Nanomembranes for Efficient Hole Injection

Deyin Zhao, Dong Liu, In-Kyu Lee, Jeongpil Park, John D. Albrecht, Jung-Hun Seo, Kwangeun Kim, Munho Kim, Rafael Dalmau, Sang June Cho, Weidong Zhou Baxter Moody, Xin Yin, Xudong Wang, Yei Hwan Jung, Zhenqiang Ma

arxiv:1707.04223 v1 · 2017-07-13 · 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{QTVVIY5GA24GYLXNVTO262V5T5}

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	2026-05-18T00:40:20.187138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84eb5463a606b86c2eedacddaf6abd9f55158c9e09d144fe3363d050cc330aa1

Aliases

arxiv: 1707.04223 · arxiv_version: 1707.04223v1 · doi: 10.48550/arxiv.1707.04223 · pith_short_12: QTVVIY5GA24G · pith_short_16: QTVVIY5GA24GYLXN · pith_short_8: QTVVIY5G

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/QTVVIY5GA24GYLXNVTO262V5T5 \
  | 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: 84eb5463a606b86c2eedacddaf6abd9f55158c9e09d144fe3363d050cc330aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9082e26163531bfc80063e83be68a928b6441aced27e8c04bbe727b7ef94b97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-07-13T16:59:54Z",
    "title_canon_sha256": "d7984b8dd168571db0c588ef0ce985ea7fd6e35c947e76c69628517bc9cf5454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04223",
    "kind": "arxiv",
    "version": 1
  }
}