Pith Number

pith:PKBLMAGA

pith:2023:PKBLMAGAWXINLC5KSYBDI3U2EY

not attested not anchored not stored refs pending

Indistinguishable telecom band photons from a single erbium ion in the solid state

Christopher M. Phenicie, Jeff D. Thompson, {\L}ukasz Dusanowski, Mehmet T. Uysal, Mouktik Raha, Nathalie P. de Leon, Paul Stevenson, Robert J. Cava, Salim Ourari, Sebastian P. Horvath, Songtao Chen

arxiv:2301.03564 v1 · 2023-01-09 · quant-ph · physics.atom-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{PKBLMAGAWXINLC5KSYBDI3U2EY}

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.

Cited by

1 paper in Pith

Erbium doped yttrium oxide thin films grown by chemical vapour deposition for quantum technologies

Receipt and verification

First computed	2026-07-05T07:08:54.507617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a82b600c0b5d0d58baa9602346e9a2619ecd610eb7563812f80322eb2dc4ba6

Aliases

arxiv: 2301.03564 · arxiv_version: 2301.03564v1 · doi: 10.48550/arxiv.2301.03564 · pith_short_12: PKBLMAGAWXIN · pith_short_16: PKBLMAGAWXINLC5K · pith_short_8: PKBLMAGA

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/PKBLMAGAWXINLC5KSYBDI3U2EY \
  | 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: 7a82b600c0b5d0d58baa9602346e9a2619ecd610eb7563812f80322eb2dc4ba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b59eb79c1e98588ab8c8cfe5f8c8b02409fc49af4f9c8e3480958ee0663986",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-09T18:29:53Z",
    "title_canon_sha256": "ee15ef2d342fd8d8b000ae644a4b795c6ea19363f87eff0e6aa4d5b0bdd92723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03564",
    "kind": "arxiv",
    "version": 1
  }
}