Pith Number

pith:I2G4LOBA

pith:2018:I2G4LOBAOWSXRPI7UM2A5GEPEV

not attested not anchored not stored refs pending

Effects of quadratic coupling and squeezed vacuum injection in an optomechanical cavity assisted with a Bose-Einstein condensate

A. Dalafi, Ali Motazedifard, M. H. Naderi

arxiv:1802.10394 v2 · 2018-02-28 · 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{I2G4LOBAOWSXRPI7UM2A5GEPEV}

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	2026-05-18T00:17:38.548295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468dc5b82075a578bd1fa3340e988f2551a735555218ab7109c94e0f3dc12fca

Aliases

arxiv: 1802.10394 · arxiv_version: 1802.10394v2 · doi: 10.48550/arxiv.1802.10394 · pith_short_12: I2G4LOBAOWSX · pith_short_16: I2G4LOBAOWSXRPI7 · pith_short_8: I2G4LOBA

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/I2G4LOBAOWSXRPI7UM2A5GEPEV \
  | 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: 468dc5b82075a578bd1fa3340e988f2551a735555218ab7109c94e0f3dc12fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3cbecac26ce1971c33bbcf75e6894ad70714d9a3d5ea38a267bc26cde016cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-28T13:04:37Z",
    "title_canon_sha256": "950422234e9ce7a29715c0cb48161dad3f5a16be767397142a0e0485d0a9b3da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10394",
    "kind": "arxiv",
    "version": 2
  }
}