Pith Number

pith:QY5BZKEP

pith:2026:QY5BZKEPC65UH4CSYWLHAGSIYY

not attested not anchored not stored refs pending

Quantum jumps in open cavity optomechanics and Liouvillian versus Hamiltonian exceptional points

Aritra Ghosh, M. Bhattacharya

arxiv:2602.22205 v2 · 2026-02-25 · quant-ph · cond-mat.mes-hall · cond-mat.stat-mech · math-ph · math.MP · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QY5BZKEPC65UH4CSYWLHAGSIYY}

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	2026-05-26T01:03:26.413513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

863a1ca88f17bb43f052c596701a48c600f89e7ef01264627600c09b970617d3

Aliases

arxiv: 2602.22205 · arxiv_version: 2602.22205v2 · doi: 10.48550/arxiv.2602.22205 · pith_short_12: QY5BZKEPC65U · pith_short_16: QY5BZKEPC65UH4CS · pith_short_8: QY5BZKEP

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/QY5BZKEPC65UH4CSYWLHAGSIYY \
  | 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: 863a1ca88f17bb43f052c596701a48c600f89e7ef01264627600c09b970617d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cb6e3cba2788769731ebbd258e6835059d95a42b85fdd439bb8055f6d9ca4b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-25T18:58:03Z",
    "title_canon_sha256": "cc69cf7f8aa032bba06ed2e314f41777ac5a16221913b92fb805c5d6c20a5af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22205",
    "kind": "arxiv",
    "version": 2
  }
}