Pith Number

pith:IW46JBEB

pith:2025:IW46JBEBAG6YC3B3PJWT6NJFJS

not attested not anchored not stored refs pending

Fault-Tolerant Quantum Key Distribution: Enabling Overclocked Modulation

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

arxiv:2509.00438 v3 · 2025-08-30 · 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{IW46JBEBAG6YC3B3PJWT6NJFJS}

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	2026-05-27T01:05:37.609251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b9e4848101bd816c3b7a6d3f35254c9e3bbc63acf6359ad81480987d2e5719

Aliases

arxiv: 2509.00438 · arxiv_version: 2509.00438v3 · doi: 10.48550/arxiv.2509.00438 · pith_short_12: IW46JBEBAG6Y · pith_short_16: IW46JBEBAG6YC3B3 · pith_short_8: IW46JBEB

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/IW46JBEBAG6YC3B3PJWT6NJFJS \
  | 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: 45b9e4848101bd816c3b7a6d3f35254c9e3bbc63acf6359ad81480987d2e5719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf69e5cb0dafb380b5617baa83ea51e66860ab221c938e603c0dab280ae80a60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-30T09:56:30Z",
    "title_canon_sha256": "0ba5cabd0a422343ae03b319a3c7d9c7323a09d07763f8e990555f33e35240ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00438",
    "kind": "arxiv",
    "version": 3
  }
}