Pith Number

pith:HZJLMNLA

pith:2019:HZJLMNLA66EATZZLTQCNYVQUGH

not attested not anchored not stored refs pending

Superfluid to Mott transition in a Bose-Hubbard ring: Persistent currents and defect formation

Giuseppe E. Santoro, Lucas Kohn, Matthias Gerster, Maximilian Keck, Pietro Silvi, Rosario Fazio, Simone Montangero

arxiv:1907.00009 v2 · 2019-06-28 · quant-ph · cond-mat.mes-hall · 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{HZJLMNLA66EATZZLTQCNYVQUGH}

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

Time Dependent Variational Principle for Tree Tensor Networks

Receipt and verification

First computed	2026-07-05T00:45:06.880694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e52b63560f78809e72b9c04dc561431db20dd8fd6ad852d86a94925ef9f87ea

Aliases

arxiv: 1907.00009 · arxiv_version: 1907.00009v2 · doi: 10.48550/arxiv.1907.00009 · pith_short_12: HZJLMNLA66EA · pith_short_16: HZJLMNLA66EATZZL · pith_short_8: HZJLMNLA

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/HZJLMNLA66EATZZLTQCNYVQUGH \
  | 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: 3e52b63560f78809e72b9c04dc561431db20dd8fd6ad852d86a94925ef9f87ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2005ce671fd53a29eeee70a89c15f4297ff64b596a3309f3d626971f224ca0c6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-28T18:00:02Z",
    "title_canon_sha256": "9cefda64887bffe6e27b5c027c3bde46daf1dc15b1eb6f6a995b248d399bd396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00009",
    "kind": "arxiv",
    "version": 2
  }
}