Pith Number

pith:XFO4RDIF

pith:2021:XFO4RDIFYOSD3U2V3N6U7K7QP4

not attested not anchored not stored refs pending

Digital quantum simulation and Pseudoquantum Simulation of $\mathbb{Z}_2$ Gauge Higgs Model

Xiaopeng Cui, Yiming Ding, Yu Shi

arxiv:2108.13410 v2 · 2021-08-27 · hep-lat · cond-mat.other · 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{XFO4RDIFYOSD3U2V3N6U7K7QP4}

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.

Cited by

1 paper in Pith

Ground state preparation in $(2+1)$-dimensional pure $\mathbb{Z}_2$ lattice gauge theory via deterministic quantum imaginary time evolution

Receipt and verification

First computed	2026-07-05T04:11:48.359969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95dc88d05c3a43dd355db7d4fabf07f3aee8342811dc213b24f22afd96a35d5

Aliases

arxiv: 2108.13410 · arxiv_version: 2108.13410v2 · doi: 10.48550/arxiv.2108.13410 · pith_short_12: XFO4RDIFYOSD · pith_short_16: XFO4RDIFYOSD3U2V · pith_short_8: XFO4RDIF

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/XFO4RDIFYOSD3U2V3N6U7K7QP4 \
  | 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: b95dc88d05c3a43dd355db7d4fabf07f3aee8342811dc213b24f22afd96a35d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35b23aeafa6721abf483adc10e2b9239af7270f187ce196dd9d56e9c8f304bb",
    "cross_cats_sorted": [
      "cond-mat.other",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-08-27T07:08:35Z",
    "title_canon_sha256": "275b01f9ba1d19a6a486f88c578cc901d924d89b9dac3720b92040e8c296aad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13410",
    "kind": "arxiv",
    "version": 2
  }
}