Pith Number

pith:X4W4HQ3M

pith:2026:X4W4HQ3M7AM7RMXGV7BCWSDH3L

not attested not anchored not stored refs pending

In-situ Silicon Doped hBN by High-Temperature Molecular Beam Epitaxy Enables Single Photon Emission

Amy F. M. Collins, Christopher J. Mellor, Guillaume Cassabois, Igor Aharonovich, Jiyun Kim, Jonathan Bradford, Juliette Plo, Nika Teran, Sergei V. Novikov, Shery L. Y. Chang, Tin S. Cheng

arxiv:2606.01727 v1 · 2026-06-01 · 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{X4W4HQ3M7AM7RMXGV7BCWSDH3L}

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	2026-06-02T02:04:55.190079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2dc3c36cf819f8b2e6afc22b4867dade38b8876e467a5ca01ea796ea982b8f

Aliases

arxiv: 2606.01727 · arxiv_version: 2606.01727v1 · doi: 10.48550/arxiv.2606.01727 · pith_short_12: X4W4HQ3M7AM7 · pith_short_16: X4W4HQ3M7AM7RMXG · pith_short_8: X4W4HQ3M

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/X4W4HQ3M7AM7RMXGV7BCWSDH3L \
  | 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: bf2dc3c36cf819f8b2e6afc22b4867dade38b8876e467a5ca01ea796ea982b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f0eaac5a3a91ee6267e31421820cbf524566b24665d546c848ef15c92b1ffa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-01T05:46:32Z",
    "title_canon_sha256": "5940192166aa756cd5a58d4d9bc3e562cdc47fe298cafa0485d63593666b8f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01727",
    "kind": "arxiv",
    "version": 1
  }
}