Pith Number

pith:JNLSMZBC

pith:2012:JNLSMZBC2MPLNICFQQCE3E2UOS

not attested not anchored not stored refs pending

Performance of various correlation measures in quantum renormalization-group method: A case study of quantum phase transition

Chun-Mei Zhang, Guang-Can Guo, Hong-Wei Li, Yao Yao, Zheng-Fu Han, Zhen-Qiang Yin

arxiv:1206.1202 v2 · 2012-06-06 · 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{JNLSMZBC2MPLNICFQQCE3E2UOS}

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	2026-05-18T03:30:25.870503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b57266422d31eb6a04584044d9354749879ec934d0f696df28a15af4a7499f8

Aliases

arxiv: 1206.1202 · arxiv_version: 1206.1202v2 · doi: 10.48550/arxiv.1206.1202 · pith_short_12: JNLSMZBC2MPL · pith_short_16: JNLSMZBC2MPLNICF · pith_short_8: JNLSMZBC

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/JNLSMZBC2MPLNICFQQCE3E2UOS \
  | 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: 4b57266422d31eb6a04584044d9354749879ec934d0f696df28a15af4a7499f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eca8e6724c510ecae7138b4b553bcbec28bc716fe2d668894b565c99aefb5e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-06T12:42:20Z",
    "title_canon_sha256": "46c1053fd4ad33ca7de1cd25713e07a6d7f0cc85187f56759e3df2b76ed3b74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1202",
    "kind": "arxiv",
    "version": 2
  }
}