Pith Number

pith:DVUQR27U

pith:2020:DVUQR27UPQ3WOEPTYJUWBWAYZA

not attested not anchored not stored refs pending

Entanglements and correlations of one-dimensional quantum spin-1/2 chain with anisotropic power-law long range interactions

Jie Ren, Wen-Long You, Xiaoqun Wang

arxiv:2003.04472 v1 · 2020-03-10 · cond-mat.str-el

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVUQR27UPQ3WOEPTYJUWBWAYZA}

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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

One dimensional Bose-Hubbard model with long range hopping

Receipt and verification

First computed	2026-07-05T00:47:04.392276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d6908ebf47c376711f3c26960d818c83751fcc909a8a771595d0a5bfb2fae07

Aliases

arxiv: 2003.04472 · arxiv_version: 2003.04472v1 · doi: 10.48550/arxiv.2003.04472 · pith_short_12: DVUQR27UPQ3W · pith_short_16: DVUQR27UPQ3WOEPT · pith_short_8: DVUQR27U

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/DVUQR27UPQ3WOEPTYJUWBWAYZA \
  | 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: 1d6908ebf47c376711f3c26960d818c83751fcc909a8a771595d0a5bfb2fae07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b84d43706afaf6b1157f105977bc53503ced604b0f511342db352093b23b533",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-10T00:25:25Z",
    "title_canon_sha256": "9506ad127d313843d6a4e87bbf404aa9c548fc5fa9dbab3d9d4cbf5755db8f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04472",
    "kind": "arxiv",
    "version": 1
  }
}