Pith Number

pith:TSGEHNDC

pith:2018:TSGEHNDC5KDFMGRU3Y6VN64HFY

not attested not anchored not stored refs pending

Blue (In,Ga)N Light-Emitting Diodes with Buried n+-p+ Tunnel Junctions by Plasma-Assisted Molecular Beam Epitaxy

Debdeep Jena, Huili Grace Xing, Kazuki Nomoto, Shyam Bharadwaj, Uwe Jahn, Yongjin Cho, Zongyang Hu

arxiv:1812.07708 v1 · 2018-12-19 · 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{TSGEHNDC5KDFMGRU3Y6VN64HFY}

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	2026-05-17T23:42:25.567564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c8c43b462ea86561a34de3d56fb872e2f0cc438cf789d483b33ae54899f739c

Aliases

arxiv: 1812.07708 · arxiv_version: 1812.07708v1 · doi: 10.48550/arxiv.1812.07708 · pith_short_12: TSGEHNDC5KDF · pith_short_16: TSGEHNDC5KDFMGRU · pith_short_8: TSGEHNDC

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/TSGEHNDC5KDFMGRU3Y6VN64HFY \
  | 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: 9c8c43b462ea86561a34de3d56fb872e2f0cc438cf789d483b33ae54899f739c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "470acc7afb959301c2daa58b49b6ba4dc5ba19c600b081396282eb1031dbfba4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-19T00:35:13Z",
    "title_canon_sha256": "03cd6521c4dfd95ca90e3983f9a2bdfdba173ad44a552e521fe260d25d683f31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07708",
    "kind": "arxiv",
    "version": 1
  }
}