Pith Number

pith:GULK7TZB

pith:2018:GULK7TZBBOBLNNNFZVETU62TRH

not attested not anchored not stored refs pending

Strong mechanical squeezing in an unresolved-sideband optomechanical system

Rong Zhang, Stefano Chesi, Yang-Yang Wang, Yinan Fang, Ying-Dan Wang

arxiv:1812.01242 v1 · 2018-12-04 · 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{GULK7TZBBOBLNNNFZVETU62TRH}

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	2026-05-17T23:49:02.789680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3516afcf210b82b6b5a5cd493a7b5389e7c8417749a47f39219357504d57f927

Aliases

arxiv: 1812.01242 · arxiv_version: 1812.01242v1 · doi: 10.48550/arxiv.1812.01242 · pith_short_12: GULK7TZBBOBL · pith_short_16: GULK7TZBBOBLNNNF · pith_short_8: GULK7TZB

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/GULK7TZBBOBLNNNFZVETU62TRH \
  | 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: 3516afcf210b82b6b5a5cd493a7b5389e7c8417749a47f39219357504d57f927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ce091dcb94a94d5c0b81c755abf36aeea098a5faa1d7c4034997381d1bb419",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-04T06:38:06Z",
    "title_canon_sha256": "0186c3107bb3aeaac67363f03e5a4342d80f7595302b0365e622c54f7b3ec666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01242",
    "kind": "arxiv",
    "version": 1
  }
}