Pith Number

pith:KJ3EK5BJ

pith:2011:KJ3EK5BJ3DMP7HMLHJ5IEO7SE7

not attested not anchored not stored refs pending

Security of Post-selection based Continuous Variable Quantum Key Distribution against Arbitrary Attacks

Nathan Walk, Ping Koy Lam, Thomas Symul, Timothy C. Ralph

arxiv:1106.0825 v1 · 2011-06-04 · 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{KJ3EK5BJ3DMP7HMLHJ5IEO7SE7}

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	2026-05-18T04:20:37.365539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5276457429d8d8ff9d8b3a7a823bf227c06e5abe24e857188d44ca9523d29717

Aliases

arxiv: 1106.0825 · arxiv_version: 1106.0825v1 · doi: 10.48550/arxiv.1106.0825 · pith_short_12: KJ3EK5BJ3DMP · pith_short_16: KJ3EK5BJ3DMP7HML · pith_short_8: KJ3EK5BJ

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/KJ3EK5BJ3DMP7HMLHJ5IEO7SE7 \
  | 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: 5276457429d8d8ff9d8b3a7a823bf227c06e5abe24e857188d44ca9523d29717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625c40fadf0a8c1cde631def0de085461fa0d1c827738e6bca7b7e0ab6802a0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-04T14:00:05Z",
    "title_canon_sha256": "8e03387b8ef843ffc2e09005c94f1c92a5b776cbf8f95c8d0d27008c7b7f4dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0825",
    "kind": "arxiv",
    "version": 1
  }
}