Pith Number

pith:D2VNGO4U

pith:2014:D2VNGO4UZBNPSAJIHTI3Q5DLFO

not attested not anchored not stored refs pending

Efficient description of strongly correlated electrons with mean-field cost

Dimitri Van Neck, Katharina Boguslawski, Patrick Bultinck, Paul W. Ayers, Pawe{\l} Tecmer, Stijn De Baerdemacker

arxiv:1401.8019 v3 · 2014-01-30 · cond-mat.str-el · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2VNGO4UZBNPSAJIHTI3Q5DLFO}

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	2026-05-18T02:45:58.028073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eaad33b94c85af901283cd1b8746b2bb7be5aaad848551f1ea52461397d5caa

Aliases

arxiv: 1401.8019 · arxiv_version: 1401.8019v3 · doi: 10.48550/arxiv.1401.8019 · pith_short_12: D2VNGO4UZBNP · pith_short_16: D2VNGO4UZBNPSAJI · pith_short_8: D2VNGO4U

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/D2VNGO4UZBNPSAJIHTI3Q5DLFO \
  | 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: 1eaad33b94c85af901283cd1b8746b2bb7be5aaad848551f1ea52461397d5caa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430532fe3164ef823bf30deb9cf32754cf81dc41d2f0f1f00a4bd13f67b973ba",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-01-30T22:57:58Z",
    "title_canon_sha256": "85c3f139b5bea39f38cf4e1b90579fd4f7d11ad6866fb9e8b700f5250d936e80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8019",
    "kind": "arxiv",
    "version": 3
  }
}