Pith Number

pith:3MGIAD6V

pith:2019:3MGIAD6VR2CDLXECMN3HGRJLSO

not attested not anchored not stored refs pending

Electronic properties of air-exposed GaN$(1\bar{1}00)$ and $(0001)$ surfaces after several device processing compatible cleaning steps

Eric Mankel, Florian Ullrich, Robert Lovrincic, Sabina Hillebrandt, Sebastian Hietzschold, Sergio Fern\'andez-Garrido, Stefan Brackmann, Thomas Auzelle, Wolfgang Kowalsky

arxiv:1908.03376 v1 · 2019-08-09 · 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{3MGIAD6VR2CDLXECMN3HGRJLSO}

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	2026-07-05T00:57:07.227353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db0c800fd58e8435dc82637673452b93a0db9649a64d9ac63635150e7030226c

Aliases

arxiv: 1908.03376 · arxiv_version: 1908.03376v1 · doi: 10.48550/arxiv.1908.03376 · pith_short_12: 3MGIAD6VR2CD · pith_short_16: 3MGIAD6VR2CDLXEC · pith_short_8: 3MGIAD6V

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/3MGIAD6VR2CDLXECMN3HGRJLSO \
  | 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: db0c800fd58e8435dc82637673452b93a0db9649a64d9ac63635150e7030226c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b5b29bd185e497d6c14e146b4348e4a654745cc4434db8cc8b6808cb2d7fb56",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-09T09:06:41Z",
    "title_canon_sha256": "185eb0fc10413fcb6ea482a099ede680d2eadb3d166f5a1e470792ffe7981dd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03376",
    "kind": "arxiv",
    "version": 1
  }
}