Pith Number

pith:5C3VCRC3

pith:2015:5C3VCRC3FVLZB53UVPXYPYEQNH

not attested not anchored not stored refs pending

Practical Attacks on Decoy State Quantum Key Distribution Systems with Detector Efficiency Mismatch

Fei Yangyang, Gao Ming, Li Chaobo, Ma Zhi, Wang Weilong

arxiv:1507.06528 v1 · 2015-07-23 · 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{5C3VCRC3FVLZB53UVPXYPYEQNH}

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	2026-05-18T01:36:24.739387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b751445b2d5790f774abef87e09069e356d80b7c2b9432f4ef302b4393b4cd

Aliases

arxiv: 1507.06528 · arxiv_version: 1507.06528v1 · doi: 10.48550/arxiv.1507.06528 · pith_short_12: 5C3VCRC3FVLZ · pith_short_16: 5C3VCRC3FVLZB53U · pith_short_8: 5C3VCRC3

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/5C3VCRC3FVLZB53UVPXYPYEQNH \
  | 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: e8b751445b2d5790f774abef87e09069e356d80b7c2b9432f4ef302b4393b4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda821022ebeebf407963209928a14be6657692e5dd59fa40a78fad945b9567d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-23T15:17:22Z",
    "title_canon_sha256": "ab079bcab8d2a1d6eae770f6cdae746182f8e10d4867c3767f646988d917df2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06528",
    "kind": "arxiv",
    "version": 1
  }
}