Pith Number

pith:S4RMYETY

pith:2018:S4RMYETYGF33FKQJRWJMCAPOJL

not attested not anchored not stored refs pending

Twofold mechanical squeezing in a cavity optomechanical system

Chang-Sheng Hu, Huaizhi Wu, Shi-Biao Zheng, Yong Li, Zhen-Biao Yang

arxiv:1803.05147 v2 · 2018-03-14 · 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{S4RMYETYGF33FKQJRWJMCAPOJL}

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	2026-05-18T00:08:09.915838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9722cc12783177b2aa098d92c101ee4ae3b9a125259db391bac22af0930b7675

Aliases

arxiv: 1803.05147 · arxiv_version: 1803.05147v2 · doi: 10.48550/arxiv.1803.05147 · pith_short_12: S4RMYETYGF33 · pith_short_16: S4RMYETYGF33FKQJ · pith_short_8: S4RMYETY

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/S4RMYETYGF33FKQJRWJMCAPOJL \
  | 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: 9722cc12783177b2aa098d92c101ee4ae3b9a125259db391bac22af0930b7675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327ce5c8cff5e18b6bd9353473094f99400e3e8ed57a9301f9d26060f6ae3134",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-14T06:47:08Z",
    "title_canon_sha256": "86469b2d6d91ec79edec8c5a3849c585816cf204fbbec1fc681380657f85e4b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05147",
    "kind": "arxiv",
    "version": 2
  }
}