Pith Number

pith:4YDS2WSR

pith:2013:4YDS2WSRS3JCIMWCRGNQZBOE4F

not attested not anchored not stored refs pending

Locality and nonlocality of classical restrictions of quantum spin systems with applications to quantum large deviations and entanglement

Christian Maes, Karel Neto\v{c}n\'y, Marius Sch\"utz, Wojciech De Roeck

arxiv:1312.4782 v2 · 2013-12-17 · math-ph · cond-mat.stat-mech · 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{4YDS2WSRS3JCIMWCRGNQZBOE4F}

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	2026-05-18T02:16:21.328164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6072d5a5196d22432c2899b0c85c4e14eefa7efb84f11931bdef802995d3e8e

Aliases

arxiv: 1312.4782 · arxiv_version: 1312.4782v2 · doi: 10.48550/arxiv.1312.4782 · pith_short_12: 4YDS2WSRS3JC · pith_short_16: 4YDS2WSRS3JCIMWC · pith_short_8: 4YDS2WSR

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/4YDS2WSRS3JCIMWCRGNQZBOE4F \
  | 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: e6072d5a5196d22432c2899b0c85c4e14eefa7efb84f11931bdef802995d3e8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da590d669e23f5a7a504bec29b6c0eda0013912e637bc2e73489a86c2ec7abe4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-12-17T13:37:12Z",
    "title_canon_sha256": "b01f80bfb465935366af6194a344fa8fc215057c517adf1e2c900a33585a0dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4782",
    "kind": "arxiv",
    "version": 2
  }
}