Pith Number

pith:CYD26G34

pith:2019:CYD26G34YFQMASIXTTGTII322R

not attested not anchored not stored refs pending

Optomechanical quadrature squeezing in the non-Markovian regime

Biao Xiong, Ling Zhou, Shi-Lei Chao, Xun Li

arxiv:1902.07392 v1 · 2019-02-20 · 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{CYD26G34YFQMASIXTTGTII322R}

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	2026-05-17T23:52:35.828837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1607af1b7cc160c049179ccd34237ad46395653c3f79102e30847d14f5049679

Aliases

arxiv: 1902.07392 · arxiv_version: 1902.07392v1 · doi: 10.48550/arxiv.1902.07392 · pith_short_12: CYD26G34YFQM · pith_short_16: CYD26G34YFQMASIX · pith_short_8: CYD26G34

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/CYD26G34YFQMASIXTTGTII322R \
  | 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: 1607af1b7cc160c049179ccd34237ad46395653c3f79102e30847d14f5049679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e98ab089a5ee126db37bd4f080413afb15c3d8e0d45e70df0c67da722210b032",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-20T03:52:46Z",
    "title_canon_sha256": "00f7583f88382a5beb26ff0e8ddf8402a6519806a9864cf0987b34e95ddd724e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07392",
    "kind": "arxiv",
    "version": 1
  }
}