Pith Number

pith:QCNPUE4Y

pith:2013:QCNPUE4YCFEAAJUESKXPURFYDV

not attested not anchored not stored refs pending

Analytical and numerical studies of disordered spin-1 Heisenberg chains with aperiodic couplings

A. P. Vieira, F. Alet, H. L. Casa Grande, N. Laflorencie

arxiv:1311.5861 v3 · 2013-11-22 · cond-mat.str-el · 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{QCNPUE4YCFEAAJUESKXPURFYDV}

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	2026-05-18T02:54:21.088185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809afa1398114800268492aefa44b81d41d8d87989d0eb328684a96acc4997e1

Aliases

arxiv: 1311.5861 · arxiv_version: 1311.5861v3 · doi: 10.48550/arxiv.1311.5861 · pith_short_12: QCNPUE4YCFEA · pith_short_16: QCNPUE4YCFEAAJUE · pith_short_8: QCNPUE4Y

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/QCNPUE4YCFEAAJUESKXPURFYDV \
  | 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: 809afa1398114800268492aefa44b81d41d8d87989d0eb328684a96acc4997e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "723c9a5d9d79ad06bea7c5317de11947f36f0b6c19b432aa1bfb757d8226c3b0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-11-22T20:08:50Z",
    "title_canon_sha256": "ee68d403ca2f887af83571d723da70ae1a032058ac588d4949513dd8f08b235a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5861",
    "kind": "arxiv",
    "version": 3
  }
}