Pith Number

pith:KSQZ3V2L

pith:2015:KSQZ3V2LE6LSKNXDNJ2WINZJXA

not attested not anchored not stored refs pending

Algebraic structure of the two-qubit quantum Rabi model and its solvability using Bogoliubov operators

Chaosheng Deng, Guangjie Guo, Guolin Hao, Guoxing Ju, Haitao Yang, Jie Peng, Xiaoyong Guo, Xin Zhang, Zhongzhou Ren

arxiv:1501.06637 v1 · 2015-01-27 · 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{KSQZ3V2LE6LSKNXDNJ2WINZJXA}

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	2026-05-18T01:37:44.499985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a19dd74b27972536e36a75643729b831743206747dd5f048951b70bffcd8de

Aliases

arxiv: 1501.06637 · arxiv_version: 1501.06637v1 · doi: 10.48550/arxiv.1501.06637 · pith_short_12: KSQZ3V2LE6LS · pith_short_16: KSQZ3V2LE6LSKNXD · pith_short_8: KSQZ3V2L

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/KSQZ3V2LE6LSKNXDNJ2WINZJXA \
  | 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: 54a19dd74b27972536e36a75643729b831743206747dd5f048951b70bffcd8de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7267196972a12ed6fc39daf5e7bd1bebcb4d815159318e8c0bd0f98a2b87ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-27T01:38:08Z",
    "title_canon_sha256": "6429554a421e5e4978fe4e3949e70f325b2abff61ddf67afe83846170b5744ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06637",
    "kind": "arxiv",
    "version": 1
  }
}