Pith Number

pith:BZWNGDR7

pith:2011:BZWNGDR7TILWNZ5ZT7QWOZYM4M

not attested not anchored not stored refs pending

Quantum Simulation of Antiferromagnetic Spin Chains in an Optical Lattice

Jonathan Simon, Markus Greiner, M. Eric Tai, Philipp M. Preiss, Ruichao Ma, Waseem S. Bakr

arxiv:1103.1372 v2 · 2011-03-07 · cond-mat.quant-gas · 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{BZWNGDR7TILWNZ5ZT7QWOZYM4M}

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	2026-05-18T04:22:02.088333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6cd30e3f9a1766e7b99fe167670ce30f7b68a746aa5b123c30923d08bdedfd

Aliases

arxiv: 1103.1372 · arxiv_version: 1103.1372v2 · doi: 10.48550/arxiv.1103.1372 · pith_short_12: BZWNGDR7TILW · pith_short_16: BZWNGDR7TILWNZ5Z · pith_short_8: BZWNGDR7

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/BZWNGDR7TILWNZ5ZT7QWOZYM4M \
  | 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: 0e6cd30e3f9a1766e7b99fe167670ce30f7b68a746aa5b123c30923d08bdedfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87fd0c08551be446175fbdf734ae80bcde2b7a54039a23919caae116471804f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-03-07T20:47:44Z",
    "title_canon_sha256": "46fade6cf1903528431a0ad04ee4c15940147d884edeedc9b08b60abf5387894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1372",
    "kind": "arxiv",
    "version": 2
  }
}