Pith Number

pith:7VH4SYMS

pith:2018:7VH4SYMSETXMJQKFH2ETCZJZFM

not attested not anchored not stored refs pending

Optimal design of diamond-air microcavities for quantum networks using an analytical approach

Maximilian Ruf, Ronald Hanson, Suzanne B. van Dam

arxiv:1806.11474 v3 · 2018-06-29 · 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{7VH4SYMSETXMJQKFH2ETCZJZFM}

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	2026-05-17T23:59:57.807099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4fc9619224eec4c1453e893165392b20d200083a50654c8aa9d73b17d56dff

Aliases

arxiv: 1806.11474 · arxiv_version: 1806.11474v3 · doi: 10.48550/arxiv.1806.11474 · pith_short_12: 7VH4SYMSETXM · pith_short_16: 7VH4SYMSETXMJQKF · pith_short_8: 7VH4SYMS

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/7VH4SYMSETXMJQKFH2ETCZJZFM \
  | 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: fd4fc9619224eec4c1453e893165392b20d200083a50654c8aa9d73b17d56dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b53d12ee2c098c454c3739c78d64df5a8d56a4df14fcc42ebda4224f3ce55c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-29T15:31:00Z",
    "title_canon_sha256": "f452866386788dc9aea59d764185d3b8dfa9055d252b9d1c0ab245b250a14f84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11474",
    "kind": "arxiv",
    "version": 3
  }
}