Pith Number

pith:EYDZNPLK

pith:2010:EYDZNPLKYIQ6WABA27TRNNYPOZ

not attested not anchored not stored refs pending

Disorder-Induced Order in Quantum XY Chains

Armand Niederberger, Fernando M. Cucchietti, Jacek Dziarmaga, Jan Wehr, Maciej Lewenstein, Marek M. Rams

arxiv:1004.1975 v1 · 2010-04-12 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYDZNPLKYIQ6WABA27TRNNYPOZ}

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	2026-05-18T02:33:34.474281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260796bd6ac221eb0020d7e716b70f76792c5e420a9dfc02f0ef361abb238835

Aliases

arxiv: 1004.1975 · arxiv_version: 1004.1975v1 · doi: 10.48550/arxiv.1004.1975 · pith_short_12: EYDZNPLKYIQ6 · pith_short_16: EYDZNPLKYIQ6WABA · pith_short_8: EYDZNPLK

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/EYDZNPLKYIQ6WABA27TRNNYPOZ \
  | 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: 260796bd6ac221eb0020d7e716b70f76792c5e420a9dfc02f0ef361abb238835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecca7f5f34c6613b50c6ea374fc1b9e4ef84273366a49450da04809c3988b25",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-12T14:35:36Z",
    "title_canon_sha256": "07c0f1447a381ba8d48164fd47b1245d3664f498eadb85814b6a675712b06a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1975",
    "kind": "arxiv",
    "version": 1
  }
}