Pith Number

pith:RW2YWRVZ

pith:2019:RW2YWRVZWQUDWIPJSJTJJOX36U

not attested not anchored not stored refs pending

Luminescent defects in a few-layer h-BN film grown by molecular beam epitaxy

A. Hern\'andez-M\'inguez, J. L\"ahnemann, J. M. J. Lopes, P. V. Santos, S. Nakhaie

arxiv:1902.08528 v1 · 2019-02-22 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics · quant-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{RW2YWRVZWQUDWIPJSJTJJOX36U}

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	2026-05-17T23:52:50.657925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db58b46b9b4283b21e9926694bafbf50b3d3a24ad39ac3ec24841df2b9056bc

Aliases

arxiv: 1902.08528 · arxiv_version: 1902.08528v1 · doi: 10.48550/arxiv.1902.08528 · pith_short_12: RW2YWRVZWQUD · pith_short_16: RW2YWRVZWQUDWIPJ · pith_short_8: RW2YWRVZ

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/RW2YWRVZWQUDWIPJSJTJJOX36U \
  | 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: 8db58b46b9b4283b21e9926694bafbf50b3d3a24ad39ac3ec24841df2b9056bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270f1fb1f409090aeabdcb05dcec1c62948ab64b438e73b1468db932ca40fecd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-22T15:21:24Z",
    "title_canon_sha256": "c5caf3ad676f65b4edf8a9eb48d3f6923280695a6ecfb0fc81c74b5a44182549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08528",
    "kind": "arxiv",
    "version": 1
  }
}