Pith Number

pith:KZE2QIH6

pith:2022:KZE2QIH6ALXCCRKMXTDVT37I6F

not attested not anchored not stored refs pending

Security of quantum key distribution with imperfect phase randomisation

Guillermo Curr\'as-Lorenzo, Kiyoshi Tamaki, Marcos Curty, Norbert L\"utkenhaus, Shlok Nahar

arxiv:2210.08183 v3 · 2022-10-15 · 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{KZE2QIH6ALXCCRKMXTDVT37I6F}

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	2026-07-05T07:30:45.134660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5649a820fe02ee21454cbcc759efe8f1487c742b4983fd9c1818cf84a67ea7e2

Aliases

arxiv: 2210.08183 · arxiv_version: 2210.08183v3 · doi: 10.48550/arxiv.2210.08183 · pith_short_12: KZE2QIH6ALXC · pith_short_16: KZE2QIH6ALXCCRKM · pith_short_8: KZE2QIH6

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/KZE2QIH6ALXCCRKMXTDVT37I6F \
  | 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: 5649a820fe02ee21454cbcc759efe8f1487c742b4983fd9c1818cf84a67ea7e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c872f5f37476b5b7f2a8fee223f095bceef90713bcd1426df96467da1fd6bb6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-15T03:57:56Z",
    "title_canon_sha256": "b4af1166d2c7ebe944bbd458cd686ec103943590c2ef832d44a3139b96dd77df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08183",
    "kind": "arxiv",
    "version": 3
  }
}