Pith Number

pith:MQC6A6GP

pith:2024:MQC6A6GPSN7WX2OOEGC24CADL5

not attested not anchored not stored refs pending

Representing arbitrary ground states of toric code by a restricted Boltzmann machine

Bowen Yan, Penghua Chen, Shawn X. Cui

arxiv:2407.01451 v3 · 2024-07-01 · cond-mat.dis-nn · cond-mat.str-el · math-ph · math.MP · 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{MQC6A6GPSN7WX2OOEGC24CADL5}

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	2026-07-05T09:55:58.437148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6405e078cf937f6be9ce2185ae08035f49ce1597764279b4af8098ccb5266f96

Aliases

arxiv: 2407.01451 · arxiv_version: 2407.01451v3 · doi: 10.48550/arxiv.2407.01451 · pith_short_12: MQC6A6GPSN7W · pith_short_16: MQC6A6GPSN7WX2OO · pith_short_8: MQC6A6GP

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/MQC6A6GPSN7WX2OOEGC24CADL5 \
  | 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: 6405e078cf937f6be9ce2185ae08035f49ce1597764279b4af8098ccb5266f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8924b9a4102c617deb1fbddad3f072bb0023d0ad507dd8ea654d9e404d9f2533",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2024-07-01T16:44:43Z",
    "title_canon_sha256": "2f38321443b7876d432fa5600b5b5d3c0472e9030c4945027fb8e43215aad8db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01451",
    "kind": "arxiv",
    "version": 3
  }
}