Pith Number

pith:FOWY5ZEV

pith:2022:FOWY5ZEVNEFT6MLLET67K7VJUI

not attested not anchored not stored refs pending

Excitations of Quantum Many-Body Systems via Purified Ensembles: A Unitary-Coupled-Cluster-based Approach

Carlos L. Benavides-Riveros, Christian Schilling, Lipeng Chen, Sebasti\'an Mantilla, Stefano Pittalis

arxiv:2201.10974 v2 · 2022-01-26 · 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{FOWY5ZEVNEFT6MLLET67K7VJUI}

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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

2 papers in Pith

Constrained Shadow Tomography for Molecular Simulation on Quantum Devices

Receipt and verification

First computed	2026-07-05T04:45:37.576353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bad8ee495690b3f316b24fdf57ea9a237c40bbbbbc95796dc4533dd896af400

Aliases

arxiv: 2201.10974 · arxiv_version: 2201.10974v2 · doi: 10.48550/arxiv.2201.10974 · pith_short_12: FOWY5ZEVNEFT · pith_short_16: FOWY5ZEVNEFT6MLL · pith_short_8: FOWY5ZEV

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/FOWY5ZEVNEFT6MLLET67K7VJUI \
  | 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: 2bad8ee495690b3f316b24fdf57ea9a237c40bbbbbc95796dc4533dd896af400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b58b5d4174c7f5736fc0e011055a7b068af050511e2f8cae135a913cf25efcd",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-26T14:42:19Z",
    "title_canon_sha256": "1bb64c50adda63a87cc21e4ff05bf87e98855dbe7f29aa2f9cb71b8603f7e4c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10974",
    "kind": "arxiv",
    "version": 2
  }
}