Pith Number

pith:2BGCLJD7

pith:2021:2BGCLJD7ZKPQWOIGP43XQ4DQEV

not attested not anchored not stored refs pending

Fixed Depth Hamiltonian Simulation via Cartan Decomposition

Alexander F. Kemper, Efekan K\"okc\"u, Eugene F. Dumitrescu, J. K. Freericks, Thomas Steckmann, Yan Wang

arxiv:2104.00728 v4 · 2021-04-01 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BGCLJD7ZKPQWOIGP43XQ4DQEV}

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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

1 paper in Pith

Quantum simulation of massive Thirring and Gross--Neveu models for arbitrary number of flavors

Receipt and verification

First computed	2026-07-05T04:52:24.000496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d04c25a47fca9f0b39067f37787070256bc541f6de891ebabc66979218febbf8

Aliases

arxiv: 2104.00728 · arxiv_version: 2104.00728v4 · doi: 10.48550/arxiv.2104.00728 · pith_short_12: 2BGCLJD7ZKPQ · pith_short_16: 2BGCLJD7ZKPQWOIG · pith_short_8: 2BGCLJD7

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/2BGCLJD7ZKPQWOIGP43XQ4DQEV \
  | 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: d04c25a47fca9f0b39067f37787070256bc541f6de891ebabc66979218febbf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596413d48e927418bf031191e59be06378543c00471b8e87968cfeae3bd4a8b7",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-04-01T19:06:00Z",
    "title_canon_sha256": "cf5c0ae851002f9b6f52437647e9aefb230d10c1b68822ac61b96758037de096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00728",
    "kind": "arxiv",
    "version": 4
  }
}