Pith Number

pith:YTVO4G47

pith:2025:YTVO4G47ZFWQJAMMAINM3ZH4NX

not attested not anchored not stored refs pending

Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model

Aleksey K. Fedorov, Ivan V. Dudinets, Jaehee Kim, Joonsuk Huh, Tom\'as Ramos, Vladimir I. Man'ko

arxiv:2507.03587 v3 · 2025-07-04 · 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{YTVO4G47ZFWQJAMMAINM3ZH4NX}

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	2026-06-03T01:05:05.041086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4eaee1b9fc96d04818c021acde4fc6df99da6ad2abf7e514eee3f677fbc8ef9

Aliases

arxiv: 2507.03587 · arxiv_version: 2507.03587v3 · doi: 10.48550/arxiv.2507.03587 · pith_short_12: YTVO4G47ZFWQ · pith_short_16: YTVO4G47ZFWQJAMM · pith_short_8: YTVO4G47

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/YTVO4G47ZFWQJAMMAINM3ZH4NX \
  | 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: c4eaee1b9fc96d04818c021acde4fc6df99da6ad2abf7e514eee3f677fbc8ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8db99954392bb8a4d08ac706078a3710a6a0c5d33ce829c1f4c13be0709806",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-04T13:53:09Z",
    "title_canon_sha256": "92a4307c8cd2fb01fb7bb09947da056c3f8e39c51f9e6803c2125c7bf5725b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03587",
    "kind": "arxiv",
    "version": 3
  }
}