Pith Number

pith:CGVBH6R2

pith:2016:CGVBH6R2PO4LSHD4KCLP732ETO

not attested not anchored not stored refs pending

High-Dimensional Quantum Key Distribution based on Multicore Fiber using Silicon Photonic Integrated Circuits

Davide Bacco, Karsten Rottwitt, Kjeld Dalgaard, Leif Katsuo Oxenl{\o}we, Xiaoqi Zhou, Xinlun Cai, Yunhong Ding

arxiv:1610.01812 v2 · 2016-10-06 · 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{CGVBH6R2PO4LSHD4KCLP732ETO}

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	2026-05-18T00:41:46.256762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11aa13fa3a7bb8b91c7c5096ffef449b9f1346dacfa24dc6c976f6c73aab590d

Aliases

arxiv: 1610.01812 · arxiv_version: 1610.01812v2 · doi: 10.48550/arxiv.1610.01812 · pith_short_12: CGVBH6R2PO4L · pith_short_16: CGVBH6R2PO4LSHD4 · pith_short_8: CGVBH6R2

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/CGVBH6R2PO4LSHD4KCLP732ETO \
  | 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: 11aa13fa3a7bb8b91c7c5096ffef449b9f1346dacfa24dc6c976f6c73aab590d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2315f8a8f2e94b36de518567341c0c909885f1e89e3f32d0a50ea1c7dcceea75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-06T10:55:24Z",
    "title_canon_sha256": "5808a596257e6c29f1e1f0efb91ecf1518d390cff15f50ccc069412d9218df8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01812",
    "kind": "arxiv",
    "version": 2
  }
}