Pith Number

pith:FA4KDTOD

pith:2008:FA4KDTODP5JNKMVLYDMKDK3QM7

not attested not anchored not stored refs pending

LDA+Gutzwiller Method for Correlated Electron Systems: Formalism and Its Applications

Lei Wang, XiaoYu Deng, Xi Dai, Zhong Fang

arxiv:0811.3454 v2 · 2008-11-21 · 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{FA4KDTODP5JNKMVLYDMKDK3QM7}

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	2026-05-18T03:24:09.009539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2838a1cdc37f52d532abc0d8a1ab7067e9ffdbac62b2e9f35c8600fa2d405ca1

Aliases

arxiv: 0811.3454 · arxiv_version: 0811.3454v2 · doi: 10.48550/arxiv.0811.3454 · pith_short_12: FA4KDTODP5JN · pith_short_16: FA4KDTODP5JNKMVL · pith_short_8: FA4KDTOD

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/FA4KDTODP5JNKMVLYDMKDK3QM7 \
  | 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: 2838a1cdc37f52d532abc0d8a1ab7067e9ffdbac62b2e9f35c8600fa2d405ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f27511337f45bf0fa7a474da2f605878d2e1e94599f3f663bfa946c8233535",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-11-21T02:19:24Z",
    "title_canon_sha256": "742e65f420826b635d6d74de0858cadd6afe9b8939969834aa03de7b0b448d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3454",
    "kind": "arxiv",
    "version": 2
  }
}