Pith Number

pith:LVEHV6BB

pith:2023:LVEHV6BBNGFXMYRBYWFKD2L4G3

not attested not anchored not stored refs pending

Continuous-variable quantum key distribution system: past, present, and future

Hong Guo, Song Yu, Yichen Zhang, Yiming Bian, Zhengyu Li

arxiv:2310.04831 v3 · 2023-10-07 · 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{LVEHV6BBNGFXMYRBYWFKD2L4G3}

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.

Cited by

1 paper in Pith

Real-Time VPN Traffic over ETSI GS QKD 014 Key Delivery with a LuxQuanta NOVA QKD Platform

Receipt and verification

First computed	2026-07-05T08:40:56.072670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d487af821698b766221c58aa1e97c36ce86633d7812e17edaf8f1d37468db82

Aliases

arxiv: 2310.04831 · arxiv_version: 2310.04831v3 · doi: 10.48550/arxiv.2310.04831 · pith_short_12: LVEHV6BBNGFX · pith_short_16: LVEHV6BBNGFXMYRB · pith_short_8: LVEHV6BB

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/LVEHV6BBNGFXMYRBYWFKD2L4G3 \
  | 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: 5d487af821698b766221c58aa1e97c36ce86633d7812e17edaf8f1d37468db82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb600486a6023960b4fb033eb60da377584c8c3583e6a22a96c3f6124b56aa00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-10-07T14:40:24Z",
    "title_canon_sha256": "913433c7e573167fd21166a0a1b78960fad5d3233b5de2a776687ebbbc357346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04831",
    "kind": "arxiv",
    "version": 3
  }
}