Pith Number

pith:VT6K4MGH

pith:2014:VT6K4MGHAEB5VS4MQ4PLOQP3D2

not attested not anchored not stored refs pending

Local Electron Correlations in a Two-dimensional Hubbard Model on the Penrose Lattice

Akihisa Koga, Nayuta Takemori

arxiv:1411.7067 v1 · 2014-11-25 · 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{VT6K4MGHAEB5VS4MQ4PLOQP3D2}

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	2026-05-18T01:41:25.781679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acfcae30c70103dacb8c871eb741fb1e9675fb227f7dbaa4a40695a93f80236f

Aliases

arxiv: 1411.7067 · arxiv_version: 1411.7067v1 · doi: 10.48550/arxiv.1411.7067 · pith_short_12: VT6K4MGHAEB5 · pith_short_16: VT6K4MGHAEB5VS4M · pith_short_8: VT6K4MGH

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/VT6K4MGHAEB5VS4MQ4PLOQP3D2 \
  | 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: acfcae30c70103dacb8c871eb741fb1e9675fb227f7dbaa4a40695a93f80236f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7859038abd7dbd168b58ec2f01b020d87eeb6abf5394b464777b0cc847b3b970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-11-25T23:35:34Z",
    "title_canon_sha256": "9df9f5c900e69f0b9413e94df52a3c6c6311abe702ce3ce5e0e167a9b8518582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7067",
    "kind": "arxiv",
    "version": 1
  }
}