Pith Number

pith:Z7GBLHLL

pith:2011:Z7GBLHLLCWV3Y56LGPX2DEORFN

not attested not anchored not stored refs pending

Density of defects and the scaling law of the entanglement entropy in quantum phase transition of one dimensional spin systems induced by a quench

Banasri Basu, Pratul Bandyopadhyay, Priyadarshi Majumdar

arxiv:1103.1212 v1 · 2011-03-07 · 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{Z7GBLHLLCWV3Y56LGPX2DEORFN}

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	2026-05-18T02:02:59.096818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfcc159d6b15abbc77cb33efa191d12b563028175d1e4cf8a6983a932884365d

Aliases

arxiv: 1103.1212 · arxiv_version: 1103.1212v1 · doi: 10.48550/arxiv.1103.1212 · pith_short_12: Z7GBLHLLCWV3 · pith_short_16: Z7GBLHLLCWV3Y56L · pith_short_8: Z7GBLHLL

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/Z7GBLHLLCWV3Y56LGPX2DEORFN \
  | 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: cfcc159d6b15abbc77cb33efa191d12b563028175d1e4cf8a6983a932884365d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "244537c403a50e2c20e61afb6fd9e32c2a14f3360774fee30deec05f43523d00",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-07T08:42:52Z",
    "title_canon_sha256": "586bf5546dcac813e23ec86ab6263cbaf7a3bfd8e5f0288160a3d501348c964f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1212",
    "kind": "arxiv",
    "version": 1
  }
}