Pith Number

pith:2XQNLARZ

pith:2018:2XQNLARZTUPVAPR6L7RRXEVYRC

not attested not anchored not stored refs pending

Accelerating the convergence of exact diagonalization with the transcorrelated method: Quantum gas in one dimension with contact interactions

Ali Alavi, Hongjun Luo, Joachim Brand, P\'eter Jeszenszki

arxiv:1806.11268 v3 · 2018-06-29 · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XQNLARZTUPVAPR6L7RRXEVYRC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:59:52.394171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e0d582399d1f503e3e5fe31b92b888a7376a54d9e514eab3ac67037570d5d0

Aliases

arxiv: 1806.11268 · arxiv_version: 1806.11268v3 · doi: 10.48550/arxiv.1806.11268 · pith_short_12: 2XQNLARZTUPV · pith_short_16: 2XQNLARZTUPVAPR6 · pith_short_8: 2XQNLARZ

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/2XQNLARZTUPVAPR6L7RRXEVYRC \
  | 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: d5e0d582399d1f503e3e5fe31b92b888a7376a54d9e514eab3ac67037570d5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a080c0ad931ef17c7768dc1f7039634b8fda35fb032635efab915b28ed1a791",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-06-29T05:20:36Z",
    "title_canon_sha256": "fc9b92bba5f908b98f3ecf29fcba2101ab534de2318997df312e5b9e9f7050ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11268",
    "kind": "arxiv",
    "version": 3
  }
}