Pith Number

pith:3J3KUNBN

pith:2013:3J3KUNBNDAUZUIUAA7JF5MGDBG

not attested not anchored not stored refs pending

SU(3) Dirac electrons in the 1/5-depleted square-lattice Hubbard model at 1/4 filling

Kazuo Ueda, Masaki Tomura, Yasufumi Yamashita, Yuki Yanagi

arxiv:1307.0922 v2 · 2013-07-03 · 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{3J3KUNBNDAUZUIUAA7JF5MGDBG}

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	2026-05-18T03:08:04.048375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da76aa342d18299a228007d25eb0c309804cae14bed50f96c6d005bad802a52e

Aliases

arxiv: 1307.0922 · arxiv_version: 1307.0922v2 · doi: 10.48550/arxiv.1307.0922 · pith_short_12: 3J3KUNBNDAUZ · pith_short_16: 3J3KUNBNDAUZUIUA · pith_short_8: 3J3KUNBN

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/3J3KUNBNDAUZUIUAA7JF5MGDBG \
  | 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: da76aa342d18299a228007d25eb0c309804cae14bed50f96c6d005bad802a52e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d35e36239734383445c03ab7658f4224f63784aed75e36edeb903d12b258fc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-07-03T06:41:18Z",
    "title_canon_sha256": "3a0a175346cea4628cd573dd39d3b505b4f4f2dcd606ea185d7dace0ee676cbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0922",
    "kind": "arxiv",
    "version": 2
  }
}