Pith Number

pith:DBINQPZ3

pith:2019:DBINQPZ32S4QHQMHVIKPXRWGLX

not attested not anchored not stored refs pending

Electrically pumped WSe$_2$-based light-emitting van der Waals heterostructures embedded in monolithic dielectric microcavities

A. Genco, A. I. Tartakovskii, A. P. Rooney, C. Clark, D. N. Krizhanovskii, E. Prestat, F. Withers, K. S. Novoselov, K. Watanabe, O. Del Pozo-Zamudio, P. M. Walker, R. C. Schofield, S. J. Haigh, S. Schwarz, T. Godde, T. Taniguchi

arxiv:1911.06808 v2 · 2019-11-15 · physics.optics · 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{DBINQPZ32S4QHQMHVIKPXRWGLX}

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	2026-07-05T01:08:10.670741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1850d83f3bd4b903c187aa14fbc6c65ddebe70eafed100208da123c65d75c3f7

Aliases

arxiv: 1911.06808 · arxiv_version: 1911.06808v2 · doi: 10.48550/arxiv.1911.06808 · pith_short_12: DBINQPZ32S4Q · pith_short_16: DBINQPZ32S4QHQMH · pith_short_8: DBINQPZ3

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/DBINQPZ32S4QHQMHVIKPXRWGLX \
  | 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: 1850d83f3bd4b903c187aa14fbc6c65ddebe70eafed100208da123c65d75c3f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b2ce8a5cce18b228300d65c7593a409c7ad5e74e4f9fc021e3317c80bcf326",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-11-15T18:59:05Z",
    "title_canon_sha256": "a546eb03e44e8056351e62254f58c0705401b750a09e721660bf2af910090872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06808",
    "kind": "arxiv",
    "version": 2
  }
}