Pith Number

pith:LMEXJYAP

pith:2016:LMEXJYAPZ5X5DNFWFKP4ATI4PS

not attested not anchored not stored refs pending

Exact Diagonalization Study of an Extended Hubbard Model for a Cubic Cluster at Quarter Filling

A. Bob\'ak, K. Sza{\l}owski, M. Ja\v{s}\v{c}ur, M. \v{Z}ukovi\v{c}, T. Balcerzak

arxiv:1610.04605 v2 · 2016-10-14 · cond-mat.stat-mech · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMEXJYAPZ5X5DNFWFKP4ATI4PS}

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	2026-05-18T00:44:33.677542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b0974e00fcf6fd1b4b62a9fc04d1c7c8e67652a08e5b6f094f07fa090940991

Aliases

arxiv: 1610.04605 · arxiv_version: 1610.04605v2 · doi: 10.48550/arxiv.1610.04605 · pith_short_12: LMEXJYAPZ5X5 · pith_short_16: LMEXJYAPZ5X5DNFW · pith_short_8: LMEXJYAP

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/LMEXJYAPZ5X5DNFWFKP4ATI4PS \
  | 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: 5b0974e00fcf6fd1b4b62a9fc04d1c7c8e67652a08e5b6f094f07fa090940991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47cea6116f82d2720772796c9e2f008a082aa0e7ab968f8ac38721237cb84a28",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-10-14T19:59:15Z",
    "title_canon_sha256": "5dc1d280230f435124d17b509a4949a30b190df4e3450450213b4a4e1ac2a9b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04605",
    "kind": "arxiv",
    "version": 2
  }
}