Pith Number

pith:WOZSDEUL

pith:2010:WOZSDEULD2XY5QDFIKWTMCH6XW

not attested not anchored not stored refs pending

Observation of the ground-state-geometric phase in a Heisenberg XY model

Dieter Suter, Jiangfeng Du, Jun Li, Sanfeng Wu, Xinhua Peng

arxiv:1011.2814 v1 · 2010-11-12 · 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{WOZSDEULD2XY5QDFIKWTMCH6XW}

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	2026-05-18T02:04:48.437666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b321928b1eaf8ec06542ad3608febd973356b8139361ae495d972c9f54eea6

Aliases

arxiv: 1011.2814 · arxiv_version: 1011.2814v1 · doi: 10.48550/arxiv.1011.2814 · pith_short_12: WOZSDEULD2XY · pith_short_16: WOZSDEULD2XY5QDF · pith_short_8: WOZSDEUL

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/WOZSDEULD2XY5QDFIKWTMCH6XW \
  | 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: b3b321928b1eaf8ec06542ad3608febd973356b8139361ae495d972c9f54eea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949ab2d34acfdc46711f948bf973a98f57260828eec7b234dc2caf42ffec1094",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-11-12T03:09:56Z",
    "title_canon_sha256": "05772830624ed78284451f260b7c6ac2776064469dd12b175e6b8b465dd19307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2814",
    "kind": "arxiv",
    "version": 1
  }
}