Pith Number

pith:QANDKCNL

pith:2013:QANDKCNLY5SW6OSPJU6RVFH3C2

not attested not anchored not stored refs pending

Magnetic properties and Mott transition in the square-lattice Hubbard model with frustration

A. Yamada, K. Seki, R. Eder, Y. Ohta

arxiv:1304.4718 v1 · 2013-04-17 · 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{QANDKCNLY5SW6OSPJU6RVFH3C2}

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	2026-05-18T01:50:31.858572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

801a3509abc7656f3a4f4d3d1a94fb16bfa7c736a013df997a7b90e59dee3fcb

Aliases

arxiv: 1304.4718 · arxiv_version: 1304.4718v1 · doi: 10.48550/arxiv.1304.4718 · pith_short_12: QANDKCNLY5SW · pith_short_16: QANDKCNLY5SW6OSP · pith_short_8: QANDKCNL

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/QANDKCNLY5SW6OSPJU6RVFH3C2 \
  | 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: 801a3509abc7656f3a4f4d3d1a94fb16bfa7c736a013df997a7b90e59dee3fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f753d8821e3935cc5a7fbf87879d9ce5fc80ba3e4553d899159f08af3a6d35f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-17T07:43:39Z",
    "title_canon_sha256": "cf578da5b71a7683986ed3715bbf8cc172517741934c881035a4314f886056b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4718",
    "kind": "arxiv",
    "version": 1
  }
}