Pith Number

pith:CP2TW65E

pith:2019:CP2TW65ES7FSAQVX4XRTR352P3

not attested not anchored not stored refs pending

Thermal Entanglement and Thermal Discord in two-qubit Heisenberg XYZ Chain with Dzyaloshinskii-Moriya Interactions

DaeKil Park

arxiv:1901.06165 v4 · 2019-01-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CP2TW65ES7FSAQVX4XRTR352P3}

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	2026-05-17T23:47:58.422924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13f53b7ba497cb2042b7e5e338efba7ef7b0ec1aa17418cc0448dd05bd3f2e62

Aliases

arxiv: 1901.06165 · arxiv_version: 1901.06165v4 · doi: 10.48550/arxiv.1901.06165 · pith_short_12: CP2TW65ES7FS · pith_short_16: CP2TW65ES7FSAQVX · pith_short_8: CP2TW65E

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/CP2TW65ES7FSAQVX4XRTR352P3 \
  | 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: 13f53b7ba497cb2042b7e5e338efba7ef7b0ec1aa17418cc0448dd05bd3f2e62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca010a24279e07bf5aab348becc35a145abb0d7593b47036a358e31934866cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-18T10:20:46Z",
    "title_canon_sha256": "6705916b751d4fe723d56f94f12b0bf2bc3d29733dd17c5b29e2c1520a8500b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06165",
    "kind": "arxiv",
    "version": 4
  }
}