Pith Number

pith:EW7MYUZM

pith:2019:EW7MYUZM5CRXDN3MKUG4HA327K

not attested not anchored not stored refs pending

Variational generalized rotating-wave approximation in the two-qubit quantum Rabi model

Bin-Bin Mao, Hong-Gang Luo, Liangsheng Li, Maoxin Liu, Wei Wu, Wen-Long You, Yimin Wang

arxiv:1904.09567 v1 · 2019-04-21 · 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{EW7MYUZM5CRXDN3MKUG4HA327K}

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	2026-05-17T23:48:03.903187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25becc532ce8a371b76c550dc3837afabc931968609dfd3cb6d9e8bbf85b2991

Aliases

arxiv: 1904.09567 · arxiv_version: 1904.09567v1 · doi: 10.48550/arxiv.1904.09567 · pith_short_12: EW7MYUZM5CRX · pith_short_16: EW7MYUZM5CRXDN3M · pith_short_8: EW7MYUZM

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/EW7MYUZM5CRXDN3MKUG4HA327K \
  | 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: 25becc532ce8a371b76c550dc3837afabc931968609dfd3cb6d9e8bbf85b2991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0a1539342bdf5aaba6fb39d5e68d7393ff19c73901de2f41d4a188834ce94a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-21T08:47:35Z",
    "title_canon_sha256": "ae1c5e350afa0321a91c14a02d4e77e882cddf0fb338e12ac19d3b6d5291d9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09567",
    "kind": "arxiv",
    "version": 1
  }
}