Pith Number

pith:OZE4AQKE

pith:2010:OZE4AQKE2B4CSHTJFMTYO36AY3

not attested not anchored not stored refs pending

A bright, pulsed two-mode squeezer

Andreas Christ, Andreas Eckstein, Christine Silberhorn, Peter J. Mosley

arxiv:1006.5667 v2 · 2010-06-29 · 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{OZE4AQKE2B4CSHTJFMTYO36AY3}

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	2026-05-18T04:31:59.971876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7649c04144d078291e692b27876fc0c6c4db8c2caa11ca359b77cf2b9a0fa8e4

Aliases

arxiv: 1006.5667 · arxiv_version: 1006.5667v2 · doi: 10.48550/arxiv.1006.5667 · pith_short_12: OZE4AQKE2B4C · pith_short_16: OZE4AQKE2B4CSHTJ · pith_short_8: OZE4AQKE

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/OZE4AQKE2B4CSHTJFMTYO36AY3 \
  | 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: 7649c04144d078291e692b27876fc0c6c4db8c2caa11ca359b77cf2b9a0fa8e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d3e4c58dfbd6cbf1e666743551c06aad66660dbc0f1794b0a19c33d12d82b3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-29T16:19:07Z",
    "title_canon_sha256": "75dab04cf91b7cf087a9ff0931df4a16c9443da5e1ad492656ab41b3aad85aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5667",
    "kind": "arxiv",
    "version": 2
  }
}