Pith Number

pith:UGW2N6VU

pith:2018:UGW2N6VU2IBZDBTLXRUONJP7LK

not attested not anchored not stored refs pending

Phosphorus oxide gate dielectric for black phosphorus field effect transistors

A. Korinek, G. A. Botton, I. Fakih, M. Caporali, M. Peruzzini, M. Serrano-Ruiz, S. Heun, T. Szkopek, V. Tayari, W. Dickerson

arxiv:1804.03639 v1 · 2018-04-10 · cond-mat.mes-hall · 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{UGW2N6VU2IBZDBTLXRUONJP7LK}

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	2026-05-18T00:17:23.611057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ada6fab4d20391866bbc68e6a5ff5a930ebabd4493dfe44142d5d0e31a8566

Aliases

arxiv: 1804.03639 · arxiv_version: 1804.03639v1 · doi: 10.48550/arxiv.1804.03639 · pith_short_12: UGW2N6VU2IBZ · pith_short_16: UGW2N6VU2IBZDBTL · pith_short_8: UGW2N6VU

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/UGW2N6VU2IBZDBTLXRUONJP7LK \
  | 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: a1ada6fab4d20391866bbc68e6a5ff5a930ebabd4493dfe44142d5d0e31a8566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9718eea2fc98cec572b1eda453e9ca2a96e702cf770058a9d738461102226ab8",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-10T17:32:39Z",
    "title_canon_sha256": "8df63b9250729cde094c0828298937be5dee1629856afe7ceb5851fa2e564872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03639",
    "kind": "arxiv",
    "version": 1
  }
}