Pith Number

pith:WBPXEOEV

pith:2026:WBPXEOEVKND6KSUTQDFJNNT7IM

not attested not anchored not stored refs pending

Benchmarking Quantum Simulations of the Lipkin-Meshkov-Glick Model Using Large Tensor Networks

Brian J. McDermott, Henry Zou, Jerimiah Wright, Joan \'Etude Arrow, Maggie Bao, Rushil Dandamudi, Vardaan Sahgal

arxiv:2607.28570 v1 · 2026-07-30 · 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{WBPXEOEVKND6KSUTQDFJNNT7IM}

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.

Receipt and verification

First computed	2026-07-31T01:38:35.077734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

b05f7238955347e54a9380ca96b67f431ecee5c6bbd3f96630625bdcb5860d87

Aliases

arxiv: 2607.28570 · arxiv_version: 2607.28570v1 · doi: 10.48550/arxiv.2607.28570 · pith_short_12: WBPXEOEVKND6 · pith_short_16: WBPXEOEVKND6KSUT · pith_short_8: WBPXEOEV

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/WBPXEOEVKND6KSUTQDFJNNT7IM \
  | 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: b05f7238955347e54a9380ca96b67f431ecee5c6bbd3f96630625bdcb5860d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b8204ff588af40c9186d2a517ebc574b60f4a27863f56cff27e05718d646981",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-30T17:34:48Z",
    "title_canon_sha256": "f0bbd7880f133505fd45a65cb4a2a933091e8264eff2bfd73b2181f59ec0c40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28570",
    "kind": "arxiv",
    "version": 1
  }
}