Pith Number

pith:MJSSHYW2

pith:2018:MJSSHYW2D7NYEHVC23RATO5ZTG

not attested not anchored not stored refs pending

Fabrication technology for high light-extraction ultraviolet thin-film flip-chip (UV TFFC) LEDs grown on SiC

Abdullah Almogbel, Abdulrahman Albadri, Ahmed Alyamani, Burhan K. SaifAddin, Christian J. Zollner, Humberto Foronda, James S. Speck, Michael Iza, Shuji Nakamura, Steven P. DenBaars

arxiv:1812.01125 v1 · 2018-12-03 · physics.app-ph · cond-mat.mtrl-sci · physics.ins-det · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJSSHYW2D7NYEHVC23RATO5ZTG}

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	2026-05-17T23:59:13.288431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

626523e2da1fdb821ea2d6e209bbb9999d8946c3d70ba5176c142732a7d7b2f9

Aliases

arxiv: 1812.01125 · arxiv_version: 1812.01125v1 · doi: 10.48550/arxiv.1812.01125 · pith_short_12: MJSSHYW2D7NY · pith_short_16: MJSSHYW2D7NYEHVC · pith_short_8: MJSSHYW2

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/MJSSHYW2D7NYEHVC23RATO5ZTG \
  | 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: 626523e2da1fdb821ea2d6e209bbb9999d8946c3d70ba5176c142732a7d7b2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d0b5e4f4fe517165d5838e31407c192f5e214d0b2deef71b08228604bf1e368",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-03T23:06:32Z",
    "title_canon_sha256": "7f5bd2500c64de264160a0bd15fe6e2df7cfb3bd13fc1c10c5087fb8ed0ab5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01125",
    "kind": "arxiv",
    "version": 1
  }
}