Pith Number

pith:SCPJ3SQ2

pith:2020:SCPJ3SQ2W7TGI5VSMEDBY42LY4

not attested not anchored not stored refs pending

Programmable quantum simulation of 2D antiferromagnets with hundreds of Rydberg atoms

Alexander A. Eberharter, Andreas M. L\"auchli, Antoine Browaeys, Daniel Barredo, Hannah J. Williams, Kai-Niklas Schymik, Louis-Paul Henry, Michael Schuler, Pascal Scholl, Thierry Lahaye, Thomas C. Lang, Vincent Lienhard

arxiv:2012.12268 v1 · 2020-12-22 · quant-ph · cond-mat.quant-gas · 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{SCPJ3SQ2W7TGI5VSMEDBY42LY4}

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.

Cited by

2 papers in Pith

Gaussian boson sampling: Benchmarking quantum advantage

Bridging Krylov Complexity and Universal Analog Quantum Simulator

Receipt and verification

First computed	2026-07-05T02:56:14.046100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909e9dca1ab7e66476b261061c734bc7143771c41a73ff9bfd5469687a7fe2ea

Aliases

arxiv: 2012.12268 · arxiv_version: 2012.12268v1 · doi: 10.48550/arxiv.2012.12268 · pith_short_12: SCPJ3SQ2W7TG · pith_short_16: SCPJ3SQ2W7TGI5VS · pith_short_8: SCPJ3SQ2

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/SCPJ3SQ2W7TGI5VSMEDBY42LY4 \
  | 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: 909e9dca1ab7e66476b261061c734bc7143771c41a73ff9bfd5469687a7fe2ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aa4c13b942ac65e81327038928c2d23796a93efbfaf5f18936462f9133fe1db",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-22T19:00:00Z",
    "title_canon_sha256": "de2c187d1ca0578b96d6d5c57d8afc3bf9e490a29edf6267adf2a174f1283eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12268",
    "kind": "arxiv",
    "version": 1
  }
}