Pith Number

pith:ORBEZGFZ

pith:2010:ORBEZGFZYBVTB35J25CSUE7NZT

not attested not anchored not stored refs pending

Spontaneous PT symmetry breaking and quantum phase transitions in dimerized spin chains

Gian Luca Giorgi

arxiv:1008.4102 v1 · 2010-08-24 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORBEZGFZYBVTB35J25CSUE7NZT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:41:54.134236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74424c98b9c06b30efa9d7452a13edccca5298ae60dfad4f4a743669f816a009

Aliases

arxiv: 1008.4102 · arxiv_version: 1008.4102v1 · doi: 10.48550/arxiv.1008.4102 · pith_short_12: ORBEZGFZYBVT · pith_short_16: ORBEZGFZYBVTB35J · pith_short_8: ORBEZGFZ

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/ORBEZGFZYBVTB35J25CSUE7NZT \
  | 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: 74424c98b9c06b30efa9d7452a13edccca5298ae60dfad4f4a743669f816a009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d17043b4d92c282d1990699f797e05762ce75d9e0f909cdbc27ae5eee6c3491",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-24T18:25:46Z",
    "title_canon_sha256": "fd50868979c989b5e1d5905b60494c3b80e67e1f1709350788156a79f2f1ddbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4102",
    "kind": "arxiv",
    "version": 1
  }
}