Pith Number

pith:UUIOKRN2

pith:2015:UUIOKRN24VJVCF3FJ3BX2Y7PME

not attested not anchored not stored refs pending

Exact Maps in Density Functional Theory for Lattice Models

Angel Rubio, Heiko Appel, Johanna I. Fuks, Tanja Dimitrov

arxiv:1512.07456 v1 · 2015-12-23 · physics.chem-ph

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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

Receipt and verification

First computed	2026-05-18T01:08:12.348683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a510e545bae5535117654ec37d63ef613acc4741ddc7657b98fe6dbe739780dd

Aliases

arxiv: 1512.07456 · arxiv_version: 1512.07456v1 · doi: 10.48550/arxiv.1512.07456

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/UUIOKRN24VJVCF3FJ3BX2Y7PME \
  | 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: a510e545bae5535117654ec37d63ef613acc4741ddc7657b98fe6dbe739780dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4258636ea830a75628360bb293dfc03e7769af97a6686b2cec760a81fee9f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-12-23T12:57:16Z",
    "title_canon_sha256": "8ba40cfd6efa2241ef598e0fb5416d22ab194a01b288c705b069010383b218ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07456",
    "kind": "arxiv",
    "version": 1
  }
}