Pith Number

pith:ULWJGGI3

pith:2012:ULWJGGI3FEYY35NGCU6OBMQKA3

not attested not anchored not stored refs pending

Field Test of Classical Symmetric Encryption with Continuous Variable Quantum Key Distribution

Anthony Leverrier, Eleni Diamanti, Paul Jouguet, Philippe Grangier, Philippe Pache, Philippe Painchault, Romain All\'eaume, Rosa Tualle-Brouri, S\'ebastien Kunz-Jacques, Simon Fossier, Thierry Debuisschert

arxiv:1201.3744 v2 · 2012-01-18 · 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{ULWJGGI3FEYY35NGCU6OBMQKA3}

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	2026-05-18T01:58:47.502242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ec93191b29318df5a6153ce0b20a06c27743ac2bafc8a0ec5c52433edce914

Aliases

arxiv: 1201.3744 · arxiv_version: 1201.3744v2 · doi: 10.48550/arxiv.1201.3744 · pith_short_12: ULWJGGI3FEYY · pith_short_16: ULWJGGI3FEYY35NG · pith_short_8: ULWJGGI3

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/ULWJGGI3FEYY35NGCU6OBMQKA3 \
  | 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: a2ec93191b29318df5a6153ce0b20a06c27743ac2bafc8a0ec5c52433edce914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1448a4461391689d524c2ea5f75400ee5d497b469ce42daf53ba376f2180d5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-01-18T10:29:53Z",
    "title_canon_sha256": "403a50939f80a1392037362426f44d88fe17d74d50256b8e14e75ce45528422e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3744",
    "kind": "arxiv",
    "version": 2
  }
}