Pith Number

pith:BEL676BU

pith:1998:BEL676BUBTZVBYHLJRCWJZCMTY

not attested not anchored not stored refs pending

Kosterlitz-Thouless transition of quantum XY model in two dimensions

Kenji Harada, Naoki Kawashima

arxiv:cond-mat/9803090 v2 · 1998-03-09 · 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{BEL676BUBTZVBYHLJRCWJZCMTY}

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.

Cited by

1 paper in Pith

Exploring the Relaxation Landscape of a 2D Quantum Magnet on a 256-Qubit Processor

Receipt and verification

First computed	2026-07-04T16:07:38.847465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0917eff8340cf350e0eb4c4564e44c9e245ce1b9d78e9c5c828dd301bc42e9ab

Aliases

arxiv: cond-mat/9803090 · arxiv_version: cond-mat/9803090v2 · doi: 10.48550/arxiv.cond-mat/9803090 · pith_short_12: BEL676BUBTZV · pith_short_16: BEL676BUBTZVBYHL · pith_short_8: BEL676BU

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/BEL676BUBTZVBYHLJRCWJZCMTY \
  | 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: 0917eff8340cf350e0eb4c4564e44c9e245ce1b9d78e9c5c828dd301bc42e9ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59529bb8ae1b767b1978f5dbf9ea0617acf2b2a16020fc821297da295fc52583",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-03-09T08:46:17Z",
    "title_canon_sha256": "95bfc58a2825b653e1d0fb8f879d4e7054b2d4dbb8fb2d976ba35439478553db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9803090",
    "kind": "arxiv",
    "version": 2
  }
}