Pith Number

pith:NPISKMQC

pith:2026:NPISKMQC76RX6YASISIQDFCHPY

not attested not anchored not stored refs pending

Direct minimization versus iterative embedding in the ghost-Gutzwiller method: a comparative study of magnetism in Mott insulators

Antonio Maria Tagliente, Ivan Pasqua, Michele Fabrizio

arxiv:2607.27156 v1 · 2026-07-29 · 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{NPISKMQC76RX6YASISIQDFCHPY}

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	2026-07-30T01:23:54.376886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

6bd1253202ffa37f601244910194477e3a8c910e0f9a8e4cb2145c3ae233abe9

Aliases

arxiv: 2607.27156 · arxiv_version: 2607.27156v1 · doi: 10.48550/arxiv.2607.27156 · pith_short_12: NPISKMQC76RX · pith_short_16: NPISKMQC76RX6YAS · pith_short_8: NPISKMQC

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/NPISKMQC76RX6YASISIQDFCHPY \
  | 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: 6bd1253202ffa37f601244910194477e3a8c910e0f9a8e4cb2145c3ae233abe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5285a952daedf2952d83b099df3ec0272333e53e96fd9d7dacac3d3c1bd090",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-29T17:34:11Z",
    "title_canon_sha256": "a12b369f2524b246dbea4b357c851b3fe111df6406d98b1719dfbdd3989e2fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27156",
    "kind": "arxiv",
    "version": 1
  }
}