Pith Number

pith:2Z3VVYOC

pith:2005:2Z3VVYOC3P2FCDTM5MMOK24I6Z

not attested not anchored not stored refs pending

Entanglement of two-mode Gaussian states: characterization and experimental production and manipulation

Alessio Serafini, Claude Fabre (LKB - Jussieu), Fabrizio Illuminati, Ga\"elle Keller (LKB - Jussieu), Gerardo Adesso, Jose-Augusto Oliveira-Huguenin (LKB - Jussieu), Julien Laurat (LKB - Jussieu), MPQ), Thomas Coudreau (LKB - Jussieu

arxiv:quant-ph/0507067 v1 · 2005-07-07 · 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{2Z3VVYOC3P2FCDTM5MMOK24I6Z}

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	2026-05-18T01:08:45.623847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6775ae1c2dbf4510e6ceb18e56b88f6768ca3b52543c471570e7ffb5e389e97

Aliases

arxiv: quant-ph/0507067 · arxiv_version: quant-ph/0507067v1 · doi: 10.48550/arxiv.quant-ph/0507067 · pith_short_12: 2Z3VVYOC3P2F · pith_short_16: 2Z3VVYOC3P2FCDTM · pith_short_8: 2Z3VVYOC

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/2Z3VVYOC3P2FCDTM5MMOK24I6Z \
  | 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: d6775ae1c2dbf4510e6ceb18e56b88f6768ca3b52543c471570e7ffb5e389e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1885449439d5b05ef66b69ab49fd251586e010e3db4281d8702ee4e3c58ef77",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-07-07T06:58:50Z",
    "title_canon_sha256": "703e30c0181008984e200f12721ea3f7e84c5e21f669f6dca71c0bdf5c067f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0507067",
    "kind": "arxiv",
    "version": 1
  }
}