Pith Number

pith:YHHNJCX6

pith:2013:YHHNJCX6FEC4QPBFX6ANBCZBWO

not attested not anchored not stored refs pending

Creating a tunable spin squeezing via a time-dependent collective atom-photon coupling

Franco Nori, Gang Chen, Jingtao Fan, Lixian Yu, Shiqun Zhu, Suotang Jia

arxiv:1309.5583 v3 · 2013-09-22 · 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{YHHNJCX6FEC4QPBFX6ANBCZBWO}

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	2026-05-18T02:58:21.681630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1ced48afe2905c83c25bf80d08b21b39a140cd3303fa268f3fb4bb8a1a64dbf

Aliases

arxiv: 1309.5583 · arxiv_version: 1309.5583v3 · doi: 10.48550/arxiv.1309.5583 · pith_short_12: YHHNJCX6FEC4 · pith_short_16: YHHNJCX6FEC4QPBF · pith_short_8: YHHNJCX6

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/YHHNJCX6FEC4QPBFX6ANBCZBWO \
  | 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: c1ced48afe2905c83c25bf80d08b21b39a140cd3303fa268f3fb4bb8a1a64dbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5339a02f7ddc96ecae3bced1436408189b87c99f64f93068b6c9dc7933a1ad1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-22T09:46:30Z",
    "title_canon_sha256": "e7d81a1e8a154006099af2bdff00692c23a574c991cdda74cc4c07ede0f4e694"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5583",
    "kind": "arxiv",
    "version": 3
  }
}