Pith Number

pith:BE6YHGNS

pith:2025:BE6YHGNSHKA2P75QLHP3NV3ABS

not attested not anchored not stored refs pending

Quantum key distribution overcoming practical correlated intensity fluctuations

De-Yong He, Feng-yu Lu, Guang-Can Guo, Jia-Xuan Li, Marcos Curty, Shuang Wang, Victor Zapatero, Wei Chen, Ze-Hao Wang, Zheng-Fu Han, Zhen-Qiang Yin

arxiv:2501.13482 v1 · 2025-01-23 · quant-ph

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\usepackage{pith}
\pithnumber{BE6YHGNSHKA2P75QLHP3NV3ABS}

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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

Secure quantum key distribution against correlated leakage source

Receipt and verification

First computed	2026-07-05T11:37:15.157652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

093d8399b23a81a7ffb059dfb6d7600caac981564cc186eea5cf735871288b54

Aliases

arxiv: 2501.13482 · arxiv_version: 2501.13482v1 · doi: 10.48550/arxiv.2501.13482 · pith_short_12: BE6YHGNSHKA2 · pith_short_16: BE6YHGNSHKA2P75Q · pith_short_8: BE6YHGNS

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/BE6YHGNSHKA2P75QLHP3NV3ABS \
  | 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: 093d8399b23a81a7ffb059dfb6d7600caac981564cc186eea5cf735871288b54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4803eadc1b6b0e619772af7919eba8461bc825bd511cc224a3e97d8e262f25bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-23T08:56:26Z",
    "title_canon_sha256": "f3d0ef992a41f5e6ef9401f6a21b9a859d8d083a23830d64cb88a909bc82bf51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13482",
    "kind": "arxiv",
    "version": 1
  }
}