Pith Number

pith:ZJDOOTWA

pith:2014:ZJDOOTWAPHMUUOALEIXYIPW7Q4

not attested not anchored not stored refs pending

Quantifying the source of enhancement in experimental continuous variable quantum illumination

Gerardo Adesso, Ivano Ruo Berchera, Ivo P. Degiovanni, Marco Genovese, Matteo G. A. Paris, Sammy Ragy, Stefano Olivares

arxiv:1402.6567 v3 · 2014-02-26 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJDOOTWAPHMUUOALEIXYIPW7Q4}

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	2026-05-18T02:45:48.505113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca46e74ec079d94a380b222f843edf873c5b43ca54e4cad92f86ef8795127d24

Aliases

arxiv: 1402.6567 · arxiv_version: 1402.6567v3 · doi: 10.48550/arxiv.1402.6567 · pith_short_12: ZJDOOTWAPHMU · pith_short_16: ZJDOOTWAPHMUUOAL · pith_short_8: ZJDOOTWA

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/ZJDOOTWAPHMUUOALEIXYIPW7Q4 \
  | 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: ca46e74ec079d94a380b222f843edf873c5b43ca54e4cad92f86ef8795127d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0859d224da3476a60797cca731a31aeb569195416c4db3aeca4efcc3ec05eb2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-26T15:18:04Z",
    "title_canon_sha256": "4a2656a75a948704a02a465e3dd8b0e09a74b7551fa5d6c8c3ea340918813171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6567",
    "kind": "arxiv",
    "version": 3
  }
}