Pith Number

pith:6ANTTXY2

pith:2020:6ANTTXY2IVSWS6V75GUSVGATKO

not attested not anchored not stored refs pending

Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime

Fumiki Yoshihara, Kouichi Semba, Motoaki Bamba, Sahel Ashhab, Tomoko Fuse

arxiv:2008.07708 v2 · 2020-08-18 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ANTTXY2IVSWS6V75GUSVGATKO}

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	2026-07-05T04:23:33.828379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f01b39df1a4565697abfe9a92a981353a9efbd946951ec7d1ddd4fc49cdff60b

Aliases

arxiv: 2008.07708 · arxiv_version: 2008.07708v2 · doi: 10.48550/arxiv.2008.07708 · pith_short_12: 6ANTTXY2IVSW · pith_short_16: 6ANTTXY2IVSWS6V7 · pith_short_8: 6ANTTXY2

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/6ANTTXY2IVSWS6V75GUSVGATKO \
  | 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: f01b39df1a4565697abfe9a92a981353a9efbd946951ec7d1ddd4fc49cdff60b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037090a5d0fbeb106640571ed2f100e8b90d35c66c4254900d09a7dfac690f6a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-08-18T02:46:22Z",
    "title_canon_sha256": "d79c85d65ffa5f475c66ca56c6619b6314da3627cedb990d1b53d1e21755c5b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07708",
    "kind": "arxiv",
    "version": 2
  }
}