Pith Number

pith:C2U7EG5H

pith:2011:C2U7EG5H6S65PQQMGNST5JTWYA

not attested not anchored not stored refs pending

Entanglement in (1/2,1) mixed-spin XY model with long-range interactions

E. Aydiner, S. D. Han, T. P. Spiller, T. Tufekci

arxiv:1111.2694 v2 · 2011-11-11 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2U7EG5H6S65PQQMGNST5JTWYA}

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	2026-05-18T03:58:51.092457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a9f21ba7f4bdd7c20c33653ea676c03e2ba2b553d3834bda1f7040382c4cb5

Aliases

arxiv: 1111.2694 · arxiv_version: 1111.2694v2 · doi: 10.48550/arxiv.1111.2694 · pith_short_12: C2U7EG5H6S65 · pith_short_16: C2U7EG5H6S65PQQM · pith_short_8: C2U7EG5H

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/C2U7EG5H6S65PQQMGNST5JTWYA \
  | 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: 16a9f21ba7f4bdd7c20c33653ea676c03e2ba2b553d3834bda1f7040382c4cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dac878ea1572e8a52c5265fafbdcb3be83003077e1389972dacc7e1d2145d7da",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-11T09:54:24Z",
    "title_canon_sha256": "3df276546c088c12eda33810e18c5a0795465602e6a698e4649ec120bf7d0c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2694",
    "kind": "arxiv",
    "version": 2
  }
}