Pith Number

pith:HPFIZTRL

pith:2014:HPFIZTRLZGU67IWVRGP2KPOOAJ

not attested not anchored not stored refs pending

Computational materials design of attractive Fermion system with large negative effective $U$ in the hole-doped Delafossite of CuAlO$_2$, AgAlO$_2$ and AuAlO$_2$

Akitaka Nakanishi, Hiroshi Katayama-Yoshida A. Nakanishi, H. Katayama-Yoshida, H. Uede, T. Fukushima

arxiv:1405.3746 v2 · 2014-05-15 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPFIZTRLZGU67IWVRGP2KPOOAJ}

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	2026-05-18T02:29:23.458917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bca8cce2bc9a9efa2d5899fa53dce026090122a394c45ad4aea47973fa6f4d5

Aliases

arxiv: 1405.3746 · arxiv_version: 1405.3746v2 · doi: 10.48550/arxiv.1405.3746 · pith_short_12: HPFIZTRLZGU6 · pith_short_16: HPFIZTRLZGU67IWV · pith_short_8: HPFIZTRL

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/HPFIZTRLZGU67IWVRGP2KPOOAJ \
  | 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: 3bca8cce2bc9a9efa2d5899fa53dce026090122a394c45ad4aea47973fa6f4d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d2d5cbac5113d34b8ae5b1e451f9060fb0464eb6d9de27da6187549bedc335",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-05-15T05:34:45Z",
    "title_canon_sha256": "78a1ac556144704295fe216a2b504ccab0c6816dad8aea0fc61b429a4e5b76b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3746",
    "kind": "arxiv",
    "version": 2
  }
}