Pith Number

pith:UN2IX6WS

pith:2023:UN2IX6WS7AA4OWJSMVVLLY6FM3

not attested not anchored not stored refs pending

Proof-of-concept Quantum Simulator based on Molecular Spin Qudits

Alessandro Chiesa, Christian D. Buch, Elena Garlatti, Giuseppe Allodi, Paolo Santini, Roberto De Renzi, Simone Chicco, Stefano Carretta, Stergios Piligkos

arxiv:2309.05600 v1 · 2023-09-11 · 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{UN2IX6WS7AA4OWJSMVVLLY6FM3}

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	2026-07-05T07:29:39.704573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3748bfad2f801c75932656ab5e3c566f6a5bfc1ca8dbb3223756ae2173c9f0b

Aliases

arxiv: 2309.05600 · arxiv_version: 2309.05600v1 · doi: 10.48550/arxiv.2309.05600 · pith_short_12: UN2IX6WS7AA4 · pith_short_16: UN2IX6WS7AA4OWJS · pith_short_8: UN2IX6WS

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/UN2IX6WS7AA4OWJSMVVLLY6FM3 \
  | 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: a3748bfad2f801c75932656ab5e3c566f6a5bfc1ca8dbb3223756ae2173c9f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "280bc596ba00450d45fc2c73e211721ee492ee3d34fd7ee61a401d77a72d1c5e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-11T16:33:02Z",
    "title_canon_sha256": "9c4a3912e1145a6aa118ac8469ba4e7934a6c030ce00a496d5527ed4d6ee5f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05600",
    "kind": "arxiv",
    "version": 1
  }
}