Pith Number

pith:S2XO2PPY

pith:2024:S2XO2PPYPGZNCGVRM4PIKDJDR4

not attested not anchored not stored refs pending

High-rate quantum digital signatures network with integrated silicon photonics

Bing-Hong Li, Feng Xie, Hua-Lei Yin, Kejin Wei, Xiao-Yu Cao, Xin Hua, Xi Xiao, Yongqiang Du, Zhengeng Zhao, Zhenrong Zhang

arxiv:2407.07513 v1 · 2024-07-10 · 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{S2XO2PPYPGZNCGVRM4PIKDJDR4}

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	2026-07-05T08:42:13.468674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96aeed3df879b2d11ab1671e850d238f0bb5dade8d2be5e816db20909fd7ea03

Aliases

arxiv: 2407.07513 · arxiv_version: 2407.07513v1 · doi: 10.48550/arxiv.2407.07513 · pith_short_12: S2XO2PPYPGZN · pith_short_16: S2XO2PPYPGZNCGVR · pith_short_8: S2XO2PPY

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/S2XO2PPYPGZNCGVRM4PIKDJDR4 \
  | 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: 96aeed3df879b2d11ab1671e850d238f0bb5dade8d2be5e816db20909fd7ea03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f95fd102e1165b12aed0c7c713cd7f07e508cddfe480a4c5c6e799c55fb03633",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-07-10T10:04:31Z",
    "title_canon_sha256": "a7d754dd71f9a29d3d4f8389f571dbbb2b24f6424b7876c82d0a17cb02623367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07513",
    "kind": "arxiv",
    "version": 1
  }
}