Pith Number

pith:GXZKP3HA

pith:2011:GXZKP3HAOXUIEDOL3CTNH5WCRH

not attested not anchored not stored refs pending

Can One Trust Quantum Simulators?

Fernando M. Cucchietti, Ivan Deutsch, Luca Tagliacozzo, Maciej Lewenstein, Philipp Hauke

arxiv:1109.6457 v3 · 2011-09-29 · quant-ph · cond-mat.quant-gas · cond-mat.stat-mech · 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{GXZKP3HAOXUIEDOL3CTNH5WCRH}

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	2026-05-18T03:50:09.193163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f2a7ece075e8820dcbd8a6d3f6c289e0b385d766b3fa3f742958db483bfda1

Aliases

arxiv: 1109.6457 · arxiv_version: 1109.6457v3 · doi: 10.48550/arxiv.1109.6457 · pith_short_12: GXZKP3HAOXUI · pith_short_16: GXZKP3HAOXUIEDOL · pith_short_8: GXZKP3HA

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/GXZKP3HAOXUIEDOL3CTNH5WCRH \
  | 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: 35f2a7ece075e8820dcbd8a6d3f6c289e0b385d766b3fa3f742958db483bfda1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d78eddd27bdd9c73c5e880b1b865aa18d141cbcee6b87e767f053fd3fe9548b",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-29T09:55:17Z",
    "title_canon_sha256": "836092ac415d3f48ae84134817b9e73009939981e08c751c84e2423c3fb59267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6457",
    "kind": "arxiv",
    "version": 3
  }
}