Pith Number

pith:7U6KWK6N

pith:2025:7U6KWK6NDCNUDX4TTOC6DJDF2Z

not attested not anchored not stored refs pending

Device-Independent Quantum Key Distribution: Protocols, Quantum Games, and Security

Hashir Kuniyal, M. T. Rahim, Saif Al-Kuwari, Syed M. Arslan

arxiv:2505.14243 v1 · 2025-05-20 · 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{7U6KWK6NDCNUDX4TTOC6DJDF2Z}

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

2 papers in Pith

Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs

Receipt and verification

First computed	2026-07-05T11:05:58.228163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3cab2bcd189b41df939b85e1a465d64e00fde30e402f908f77439a6eff1823

Aliases

arxiv: 2505.14243 · arxiv_version: 2505.14243v1 · doi: 10.48550/arxiv.2505.14243 · pith_short_12: 7U6KWK6NDCNU · pith_short_16: 7U6KWK6NDCNUDX4T · pith_short_8: 7U6KWK6N

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/7U6KWK6NDCNUDX4TTOC6DJDF2Z \
  | 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: fd3cab2bcd189b41df939b85e1a465d64e00fde30e402f908f77439a6eff1823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c0de6d9b337782a5f1af9e72ba5525b6347d755b85542f3c8d395087d211de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-20T11:52:21Z",
    "title_canon_sha256": "a4d87d504071a7b47f624328f4cd03d83fe1082326c9b18564009af2dc253516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14243",
    "kind": "arxiv",
    "version": 1
  }
}