Pith Number

pith:7SQRTMSS

pith:2023:7SQRTMSSBFO4EKXHVLMC25MAPM

not attested not anchored not stored refs pending

Robust excitation of C-band quantum dots for quantum communication

Cornelius Nawrath, Francesco Giorgino, Lennart Jehle, Mathieu Bozzio, Michael Jetter, Michal Vyvlecka, Peter Michler, Philip Walther, Robert Sittig, Simone L. Portalupi

arxiv:2305.13273 v2 · 2023-05-22 · 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{7SQRTMSSBFO4EKXHVLMC25MAPM}

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	2026-07-05T07:08:41.823342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca119b252095dc22ae7aad82d75807b05a5366131b38440ed7fbe06fbb96266

Aliases

arxiv: 2305.13273 · arxiv_version: 2305.13273v2 · doi: 10.48550/arxiv.2305.13273 · pith_short_12: 7SQRTMSSBFO4 · pith_short_16: 7SQRTMSSBFO4EKXH · pith_short_8: 7SQRTMSS

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/7SQRTMSSBFO4EKXHVLMC25MAPM \
  | 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: fca119b252095dc22ae7aad82d75807b05a5366131b38440ed7fbe06fbb96266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931a940ad2781c4798a0d57b8dab3d5320e48f17ac8922375f71a65992e81107",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-22T17:35:18Z",
    "title_canon_sha256": "329799d6cd12c9c9be0d6306b136cd92000eb512d7506f1d54ab862c6615bfdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13273",
    "kind": "arxiv",
    "version": 2
  }
}