Pith Number

pith:YIGUZCKQ

pith:2026:YIGUZCKQI5UCRAF2ITRJ4SGCVR

not attested not anchored not stored refs pending

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

Adriano Humberto de Oliveira Maia, Anderson Altair Tomkelski, Felipe Paix\~ao, Isys Nogueira de Sant'Anna, Jo\~ao Marcelo Silva Souza, Marcus Elias Silva Freire, Ney Ricardo Lopez Junior, Reinan da Silva Salazar

arxiv:2607.06602 v1 · 2026-07-07 · quant-ph · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIGUZCKQI5UCRAF2ITRJ4SGCVR}

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	2026-07-09T00:19:19.948570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c20d4c895047682880ba44e29e48c2ac4148bd8db1afb6b6061c590163bfdfe7

Aliases

arxiv: 2607.06602 · arxiv_version: 2607.06602v1 · doi: 10.48550/arxiv.2607.06602 · pith_short_12: YIGUZCKQI5UC · pith_short_16: YIGUZCKQI5UCRAF2 · pith_short_8: YIGUZCKQ

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/YIGUZCKQI5UCRAF2ITRJ4SGCVR \
  | 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: c20d4c895047682880ba44e29e48c2ac4148bd8db1afb6b6061c590163bfdfe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e35c1b64a6fb2fd7d32561dd4bc8eb627041944621c8c136c8207de7d02af68",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-07T01:05:41Z",
    "title_canon_sha256": "1a4064f803b25a1f8f8587ba11fafd0da9175267c6b144e66248c03b8f30b872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06602",
    "kind": "arxiv",
    "version": 1
  }
}