Pith Number

pith:GASXNNQN

pith:2013:GASXNNQNLXGSQJQDATZBBJH5BI

not attested not anchored not stored refs pending

Squeezed light in an optical parametric oscillator network with coherent feedback quantum control

Daniel B. S. Soh, Hideo Mabuchi, Michael A. Armen, Nikolas Tezak, Orion Crisafulli

arxiv:1305.2239 v1 · 2013-05-10 · 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{GASXNNQNLXGSQJQDATZBBJH5BI}

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	2026-05-18T03:26:08.335740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

302576b60d5dcd28260304f210a4fd0a3948a7cd6dcae0ed7ac0d892dac44695

Aliases

arxiv: 1305.2239 · arxiv_version: 1305.2239v1 · doi: 10.48550/arxiv.1305.2239 · pith_short_12: GASXNNQNLXGS · pith_short_16: GASXNNQNLXGSQJQD · pith_short_8: GASXNNQN

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/GASXNNQNLXGSQJQDATZBBJH5BI \
  | 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: 302576b60d5dcd28260304f210a4fd0a3948a7cd6dcae0ed7ac0d892dac44695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5eff56eef85ac149258fdd0858cc87ed2e80cdcb53b1fb2b820e4a94bf3beb3",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-10T01:15:27Z",
    "title_canon_sha256": "d7beeb1cb2cbc632cbbea0828101ccb55b50d86f1dd8f9785e265c75493a34cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2239",
    "kind": "arxiv",
    "version": 1
  }
}