Pith Number

pith:QNVPVB3P

pith:2017:QNVPVB3PIRPKQNFCRIKIJVAULE

not attested not anchored not stored refs pending

Mean-field approximation for thermodynamic and spectral functions of correlated electrons: Strong-coupling and arbitrary band filling

Anna Kauch, V\'aclav Jani\v{s}, Vladislav Pokorn\'y

arxiv:1701.00402 v2 · 2017-01-02 · 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{QNVPVB3PIRPKQNFCRIKIJVAULE}

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	2026-05-18T00:46:13.274805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

836afa876f445ea834a28a1484d41459302786910f3da7faccce89e723630ebb

Aliases

arxiv: 1701.00402 · arxiv_version: 1701.00402v2 · doi: 10.48550/arxiv.1701.00402 · pith_short_12: QNVPVB3PIRPK · pith_short_16: QNVPVB3PIRPKQNFC · pith_short_8: QNVPVB3P

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/QNVPVB3PIRPKQNFCRIKIJVAULE \
  | 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: 836afa876f445ea834a28a1484d41459302786910f3da7faccce89e723630ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2816d833d292182fe5d8fc91ae29db87a39a0bbe6741a311dfe114b2f9e3607",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-01-02T14:23:44Z",
    "title_canon_sha256": "c8ee9b38e4d3092affc2825e1ad4db823fe109ad3dca109f4654b706e8b600e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00402",
    "kind": "arxiv",
    "version": 2
  }
}