Pith Number

pith:2N3YOTWT

pith:2010:2N3YOTWTXRBFVB5XBIGENYIYV5

not attested not anchored not stored refs pending

Quantum and classical thermal correlations in the XY spin-1/2 chain

H. C. Guzman, J. Maziero, L. C. Celeri, M. S. Sarandy, R. M. Serra

arxiv:1002.3906 v2 · 2010-02-22 · 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{2N3YOTWTXRBFVB5XBIGENYIYV5}

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	2026-05-18T02:24:38.701681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d377874ed3bc425a87b70a0c46e118af7e922ca2203279505a5e8786b5aa1efe

Aliases

arxiv: 1002.3906 · arxiv_version: 1002.3906v2 · doi: 10.48550/arxiv.1002.3906 · pith_short_12: 2N3YOTWTXRBF · pith_short_16: 2N3YOTWTXRBFVB5X · pith_short_8: 2N3YOTWT

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/2N3YOTWTXRBFVB5XBIGENYIYV5 \
  | 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: d377874ed3bc425a87b70a0c46e118af7e922ca2203279505a5e8786b5aa1efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe16a64e67f0ec0aa63a333f1e853eb579b0ef39475b9435d3b25cfeb41494c3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-02-22T20:45:20Z",
    "title_canon_sha256": "88f6f2ac4c41572796b05b08c6c12c80b5eea5a40185ecfd130d583c6f2dc6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3906",
    "kind": "arxiv",
    "version": 2
  }
}