Pith Number

pith:62Y576DZ

pith:2011:62Y576DZ4HH6CH4FE5PZKCG2CI

not attested not anchored not stored refs pending

Generation of degenerate, factorizable, pulsed squeezed light at telecom wavelengths

Adriana Lita, Brice Calkins, Burm Baek, Emanuel Knill, Martin J. Stevens, Richard P. Mirin, Robert H. Hadfield, Ryan S. Bennink, Sae Woo Nam, Sander Dorenbos, Scott Glancy, Teun Klapwijk, Thomas Gerrits, Tony Zijlstra, Val Zwiller, Warren P. Grice

arxiv:1108.0902 v2 · 2011-08-03 · 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{62Y576DZ4HH6CH4FE5PZKCG2CI}

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	2026-05-18T02:01:03.431286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6b1dff879e1cfe11f85275f9508da12311b7861d501c8ae1bf0bad20323dbf6

Aliases

arxiv: 1108.0902 · arxiv_version: 1108.0902v2 · doi: 10.48550/arxiv.1108.0902 · pith_short_12: 62Y576DZ4HH6 · pith_short_16: 62Y576DZ4HH6CH4F · pith_short_8: 62Y576DZ

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/62Y576DZ4HH6CH4FE5PZKCG2CI \
  | 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: f6b1dff879e1cfe11f85275f9508da12311b7861d501c8ae1bf0bad20323dbf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6854a0ccaaf1efa405c3dad9f4eaf7c5bc5673477ca2159c23161399d6fd4f86",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-08-03T17:32:06Z",
    "title_canon_sha256": "e4a2919a2e5a852cdb01ae24a2a1511d0875cdc841ece320ed0a736301e8b882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0902",
    "kind": "arxiv",
    "version": 2
  }
}