Pith Number

pith:KL2UMKLH

pith:2014:KL2UMKLHM7DIPOLU2YR7XHB6D2

not attested not anchored not stored refs pending

Photonic Quantum Networks formed from NV- Centers

B. Scharfenberger, J. Schmiedmayer, Kae Nemoto, K. Buczak, M. Trupke, S. J. Devitt, W. J. Munro

arxiv:1412.5950 v1 · 2014-12-18 · 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{KL2UMKLHM7DIPOLU2YR7XHB6D2}

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	2026-05-18T00:28:19.236768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52f546296767c687b974d623fb9c3e1e91c5a75196d039bc3ba6f01a294f8567

Aliases

arxiv: 1412.5950 · arxiv_version: 1412.5950v1 · doi: 10.48550/arxiv.1412.5950 · pith_short_12: KL2UMKLHM7DI · pith_short_16: KL2UMKLHM7DIPOLU · pith_short_8: KL2UMKLH

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/KL2UMKLHM7DIPOLU2YR7XHB6D2 \
  | 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: 52f546296767c687b974d623fb9c3e1e91c5a75196d039bc3ba6f01a294f8567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71a428d163e7d29ccc093f0f524a44919bb4518baab91dbb07ce1e10e58f7270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-18T17:16:33Z",
    "title_canon_sha256": "a3dd91113f0748c1792627c9f5a5985b2e0cf2434da7e99ea6d7b3531b25becf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5950",
    "kind": "arxiv",
    "version": 1
  }
}