Pith Number

pith:EOZX74FO

pith:2018:EOZX74FOJ3DNZRRRLNHFE2RX2L

not attested not anchored not stored refs pending

Classes of topological qubits from low-dimensional quantum spin systems

Dong-Sheng Wang

arxiv:1811.10543 v2 · 2018-11-26 · quant-ph · 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{EOZX74FOJ3DNZRRRLNHFE2RX2L}

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	2026-07-05T00:16:59.141493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b37ff0ae4ec6dcc6315b4e526a37d2c4d477774263f5abdb162c8b56771269

Aliases

arxiv: 1811.10543 · arxiv_version: 1811.10543v2 · doi: 10.48550/arxiv.1811.10543 · pith_short_12: EOZX74FOJ3DN · pith_short_16: EOZX74FOJ3DNZRRR · pith_short_8: EOZX74FO

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/EOZX74FOJ3DNZRRRLNHFE2RX2L \
  | 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: 23b37ff0ae4ec6dcc6315b4e526a37d2c4d477774263f5abdb162c8b56771269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64b739269f5aaca86a7c2431fd850d1715102de6bb40c960279c4e09e7cd4d3c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-26T17:48:59Z",
    "title_canon_sha256": "3585d5ceaf4af8d5d5612f2bf7d6726954936398a0c2daff9ab16021e68a1beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10543",
    "kind": "arxiv",
    "version": 2
  }
}