Pith Number

pith:KOSEIX5D

pith:2017:KOSEIX5DKDKGPO5GEO2IAK3EIC

not attested not anchored not stored refs pending

Layered Quantum Key Distribution

Marcus Huber, Matej Pivoluska, Mehul Malik

arxiv:1709.00377 v2 · 2017-09-01 · 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{KOSEIX5DKDKGPO5GEO2IAK3EIC}

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

Experimental verification of multi-copy activation of genuine multipartite entanglement

Receipt and verification

First computed	2026-05-18T00:20:39.143906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53a4445fa350d467bba623b4802b64409df1aa26d0c4e936f352ff9b858e5ac5

Aliases

arxiv: 1709.00377 · arxiv_version: 1709.00377v2 · doi: 10.48550/arxiv.1709.00377 · pith_short_12: KOSEIX5DKDKG · pith_short_16: KOSEIX5DKDKGPO5G · pith_short_8: KOSEIX5D

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/KOSEIX5DKDKGPO5GEO2IAK3EIC \
  | 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: 53a4445fa350d467bba623b4802b64409df1aa26d0c4e936f352ff9b858e5ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f217386e0f124ef2928eee78ecb07bf2500cfbc5c3112c2f85aeb01a6a9c4a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-01T16:00:42Z",
    "title_canon_sha256": "347b2be20feb696ffa7a8787e47b47ab2a8ecbef80d62029f0cff8b583469746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00377",
    "kind": "arxiv",
    "version": 2
  }
}