Pith Number

pith:SJ5DFDOR

pith:2026:SJ5DFDORTWYFJB5ZKPHH3F4GC6

not attested not anchored not stored refs pending

Polynomial equivalence of the global transverse-field Ising model and the gate model of quantum computation

Matthias Werner

arxiv:2607.01227 v1 · 2026-07-01 · quant-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJ5DFDORTWYFJB5ZKPHH3F4GC6}

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	2026-07-02T01:18:33.311257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

927a328dd19db05487b953ce7d978617a3604d29671f3732b1e62432474ce475

Aliases

arxiv: 2607.01227 · arxiv_version: 2607.01227v1 · doi: 10.48550/arxiv.2607.01227 · pith_short_12: SJ5DFDORTWYF · pith_short_16: SJ5DFDORTWYFJB5Z · pith_short_8: SJ5DFDOR

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/SJ5DFDORTWYFJB5ZKPHH3F4GC6 \
  | 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: 927a328dd19db05487b953ce7d978617a3604d29671f3732b1e62432474ce475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d13cc61e17111c6f16582b6e1eacf86d4204e4204140a1184552ef16cedcba74",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-01T17:58:52Z",
    "title_canon_sha256": "580fcdb706c788442cd7e6de26578299138fd2eeb2d2367a69df7ed43a50912a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01227",
    "kind": "arxiv",
    "version": 1
  }
}