Pith Number

pith:VX5JLHLZ

pith:2024:VX5JLHLZFP4Y6U72HQHPIJAU2Z

not attested not anchored not stored refs pending

Performance of Cascade and LDPC-codes for Information Reconciliation on Industrial Quantum Key Distribution Systems

Alessandro Zavatta, Claudia De Lazzari, Davide Bacco, Fernando Chirici, Ilaria Vagniluca, Leif Katsuo Oxenl{\o}we, Ronny M\"uller, S{\o}ren Forchhammer

arxiv:2408.15758 v1 · 2024-08-28 · 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{VX5JLHLZFP4Y6U72HQHPIJAU2Z}

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	2026-07-05T09:00:16.902854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adfa959d792bf98f53fa3c0ef42414d64d5fbed6387dbee9742b0797993b1742

Aliases

arxiv: 2408.15758 · arxiv_version: 2408.15758v1 · doi: 10.48550/arxiv.2408.15758 · pith_short_12: VX5JLHLZFP4Y · pith_short_16: VX5JLHLZFP4Y6U72 · pith_short_8: VX5JLHLZ

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/VX5JLHLZFP4Y6U72HQHPIJAU2Z \
  | 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: adfa959d792bf98f53fa3c0ef42414d64d5fbed6387dbee9742b0797993b1742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9625cdea4f6c9c7292a1f623688e405f6eca43dc93b18059becc38773eadf8d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-08-28T12:51:03Z",
    "title_canon_sha256": "4216c38e28a79f599ea3aa41dd84a1918c56094c470f59d80e113b040ec1de39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15758",
    "kind": "arxiv",
    "version": 1
  }
}