Pith Number

pith:2ZZZCZYV

pith:2021:2ZZZCZYVSEP4VZ5GZQKQGUJ43A

not attested not anchored not stored refs pending

Efficiently preparing Schr\"odinger's cat, fractons and non-Abelian topological order in quantum devices

Ashvin Vishwanath, Nathanan Tantivasadakarn, Ruben Verresen

arxiv:2112.03061 v2 · 2021-12-02 · quant-ph · cond-mat.quant-gas · cond-mat.str-el · physics.atom-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{2ZZZCZYVSEP4VZ5GZQKQGUJ43A}

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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

4 papers in Pith

Hierarchy of mixed symmetry protected topological states in extended cluster states under subsystem decoherence

Measurement-Induced Entanglement in Conformal Field Theory

Emergence of synthetic twist defects in the surface code under local perturbation

Decohered color code and emerging mixed toric code by anyon proliferation: Topological entanglement negativity perspective

Receipt and verification

First computed	2026-07-05T03:46:25.523614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d673916715911fcae7a6cc1503513cd80e2452af6d9875665866187eaf4c0836

Aliases

arxiv: 2112.03061 · arxiv_version: 2112.03061v2 · doi: 10.48550/arxiv.2112.03061 · pith_short_12: 2ZZZCZYVSEP4 · pith_short_16: 2ZZZCZYVSEP4VZ5G · pith_short_8: 2ZZZCZYV

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/2ZZZCZYVSEP4VZ5GZQKQGUJ43A \
  | 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: d673916715911fcae7a6cc1503513cd80e2452af6d9875665866187eaf4c0836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46afccb25bfdb02d3ea4aa50c9cb322947a0cb480027fbf523a648533806574e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-02T18:58:34Z",
    "title_canon_sha256": "e03d277a082f2b073a0d7cb60720b90c43660e4bea18f74b5ad7d2979f960706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03061",
    "kind": "arxiv",
    "version": 2
  }
}