Pith Number

pith:ZW4PD372

pith:2019:ZW4PD372LDEVSYLODYSETIUZLQ

not attested not anchored not stored refs pending

Spectrum of the Dicke model in a superconducting qubit-oscillator system

F. Yoshihara, K. Kakuyanagi, K. Semba, S. Ashhab, S. Saito, T. Fuse, Y. Matsuzaki

arxiv:1903.10727 v2 · 2019-03-26 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZW4PD372LDEVSYLODYSETIUZLQ}

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	2026-05-17T23:42:58.328408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdb8f1effa58c959616e1e2449a2995c0de6e3c51ea7f4252237dcc129f403e3

Aliases

arxiv: 1903.10727 · arxiv_version: 1903.10727v2 · doi: 10.48550/arxiv.1903.10727 · pith_short_12: ZW4PD372LDEV · pith_short_16: ZW4PD372LDEVSYLO · pith_short_8: ZW4PD372

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/ZW4PD372LDEVSYLODYSETIUZLQ \
  | 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: cdb8f1effa58c959616e1e2449a2995c0de6e3c51ea7f4252237dcc129f403e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "210f4526504620130b342bef0263f6fd2ab5f3025a019ba3dad33069466e3b9c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-26T08:26:55Z",
    "title_canon_sha256": "a69efb4f6379da7b2d7aec4d21b27aceaa33f7cffdb064c40b6447fda03be93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10727",
    "kind": "arxiv",
    "version": 2
  }
}