Pith Number

pith:EMMC2DEL

pith:2023:EMMC2DELMNPR2Q5ZKTJ7K2EXR2

not attested not anchored not stored refs pending

Deterministic Storage and Retrieval of Telecom Quantum Dot Photons Interfaced with an Atomic Quantum Memory

C. Nawrath, I. A. Walmsley, L. Wagner, M. Jetter, P. Burdekin, P. Michler, P. M. Ledingham, R. Joos, R. Sittig, S. E. Thomas, S. H\"ofling, S. L. Portalupi, S. Sagona-Stophel, T. Huber-Loyola

arxiv:2303.04166 v1 · 2023-03-07 · 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{EMMC2DELMNPR2Q5ZKTJ7K2EXR2}

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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

Two-photon interference at a telecom wavelength for quantum networking

Receipt and verification

First computed	2026-07-05T05:49:04.916785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23182d0c8b635f1d43b954d3f568978e8d6522521c284348159ddaa771c08832

Aliases

arxiv: 2303.04166 · arxiv_version: 2303.04166v1 · doi: 10.48550/arxiv.2303.04166 · pith_short_12: EMMC2DELMNPR · pith_short_16: EMMC2DELMNPR2Q5Z · pith_short_8: EMMC2DEL

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/EMMC2DELMNPR2Q5ZKTJ7K2EXR2 \
  | 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: 23182d0c8b635f1d43b954d3f568978e8d6522521c284348159ddaa771c08832

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c3436132ff36c47aa682b69a29b06a72e19b112bba303b498a2d03a914648a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-07T19:00:01Z",
    "title_canon_sha256": "5f15c47a304b0032577e797e393c064ae4a49712aaf42799fa96387cd3c2d8e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04166",
    "kind": "arxiv",
    "version": 1
  }
}