Pith Number

pith:VURJ67LR

pith:2015:VURJ67LRU5RLX4TDKDO7S6KUQ4

not attested not anchored not stored refs pending

Quantum hacking: saturation attack on practical continuous-variable quantum key distribution

Hao Qin, Romain All\'eaume, Rupesh Kumar

arxiv:1511.01007 v1 · 2015-11-03 · 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{VURJ67LRU5RLX4TDKDO7S6KUQ4}

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	2026-05-18T01:10:52.123796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad229f7d71a762bbf26350ddf97954872b9bcf4e648fb3cd5e45958471f3d093

Aliases

arxiv: 1511.01007 · arxiv_version: 1511.01007v1 · doi: 10.48550/arxiv.1511.01007 · pith_short_12: VURJ67LRU5RL · pith_short_16: VURJ67LRU5RLX4TD · pith_short_8: VURJ67LR

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/VURJ67LRU5RLX4TDKDO7S6KUQ4 \
  | 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: ad229f7d71a762bbf26350ddf97954872b9bcf4e648fb3cd5e45958471f3d093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5606823419322b72ed8b49688e5b47398028c9dac59192e620d96ae6d3a6a12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-03T17:38:34Z",
    "title_canon_sha256": "a6ccc5db1bc9c46c32b8a8a1d60102c7ec7cc34c1b70c08ad76b061d11035484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01007",
    "kind": "arxiv",
    "version": 1
  }
}