Pith Number

pith:Q4T5GJ72

pith:2022:Q4T5GJ72W5JODJYFKYD6BO7PE3

not attested not anchored not stored refs pending

Breaking Rate-Distance Limitation of Measurement-Device-Independent Quantum Secret Sharing

Bing-Hong Li, Chen-Long Li, Hua-Lei Yin, Min-Gang Zhou, Wen-Bo Liu, Yao Fu, Yuan-Mei Xie, Zeng-Bing Chen

arxiv:2212.06148 v3 · 2022-12-10 · quant-ph · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4T5GJ72W5JODJYFKYD6BO7PE3}

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	2026-07-05T06:57:38.470572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8727d327fab752e1a7055607e0bbef26f1a76b2c5beea95839cbfef9918cd4d6

Aliases

arxiv: 2212.06148 · arxiv_version: 2212.06148v3 · doi: 10.48550/arxiv.2212.06148 · pith_short_12: Q4T5GJ72W5JO · pith_short_16: Q4T5GJ72W5JODJYF · pith_short_8: Q4T5GJ72

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/Q4T5GJ72W5JODJYFKYD6BO7PE3 \
  | 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: 8727d327fab752e1a7055607e0bbef26f1a76b2c5beea95839cbfef9918cd4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a161651be30854f6f0a719739922ee11d0d383c5f484fd910e1f79b84a4ef66",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-10T06:43:22Z",
    "title_canon_sha256": "e544ddd37ebdeb9ee469cb591a6d248e3d60d05e121c07fa41dac8c298f20b00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06148",
    "kind": "arxiv",
    "version": 3
  }
}