Pith Number

pith:N6JKJRP3

pith:2019:N6JKJRP3BCKJYVR32OGVPXJUQ4

not attested not anchored not stored refs pending

Determining eigenstates and thermal states on a quantum computer using quantum imaginary time evolution

Adrian Teck Keng Tan, Austin J. Minnich, Chong Sun, Erika Ye, Fernando G. S. L. Brandao, Garnet Kin-Lic Chan, Mario Motta, Matthew J. O' Rourke

arxiv:1901.07653 v3 · 2019-01-23 · 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{N6JKJRP3BCKJYVR32OGVPXJUQ4}

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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

Gauge-invariant QMETTS with mutually unbiased physical bases for $Z_2$ lattice gauge theories at finite temperature and density

Finite Imaginary-Time Evolution for Polynomial Unconstrained Binary Optimization

Unitaria: Quantum Linear Algebra via Block Encodings

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	2026-07-05T00:40:54.039760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f92a4c5fb08949c563bd38d57dd3487152762a40384687aceaa024016869830

Aliases

arxiv: 1901.07653 · arxiv_version: 1901.07653v3 · doi: 10.48550/arxiv.1901.07653 · pith_short_12: N6JKJRP3BCKJ · pith_short_16: N6JKJRP3BCKJYVR3 · pith_short_8: N6JKJRP3

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/N6JKJRP3BCKJYVR32OGVPXJUQ4 \
  | 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: 6f92a4c5fb08949c563bd38d57dd3487152762a40384687aceaa024016869830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfe509d0833fc33eb06f52bc0fe7d48e16d4e945ad19dfdd29c08d697d420fa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-23T00:01:34Z",
    "title_canon_sha256": "77e1ec3da86512501af1e27d66f46764dbeef3fb101d51f9798c5484caff44de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07653",
    "kind": "arxiv",
    "version": 3
  }
}