Pith Number

pith:HDQ7KK2R

pith:2024:HDQ7KK2RFOZJR53R7XLXH32QRH

not attested not anchored not stored refs pending

Layer buckling and absence of superconductivity in LaNiO2

2), 5), Aoyama Gakuin University, Charlottesville, C. M. Brown (4, DE, Department of Physics, D. Louca (1) ((1) University of Virginia, Fuchinobe, Gaithersburg, Hsinchu, J. Akimitsu (3), Japan (4) NIST Center for Neutron Research, J. Neuefeind (6), Kanagawa, K. Kawashima (3), Mathematics, MD, National Institute of Standards, National Synchrotron Radiation Research Center, Newark, Oak Ridge, Oak Ridge National Laboratory, Republic of China (3) Department of Physics, Sagamihara, S. Rathnayaka (1), S. Yano (1, Taiwan, Technology, TN, University of Delaware, USA), U.S.A. (2) Neutron Group, U.S.A. (5) Department of Chemical Engineering, U.S.A. (6) Spallation Neutron Source, Virginia

arxiv:2403.09826 v1 · 2024-03-14 · 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{HDQ7KK2RFOZJR53R7XLXH32QRH}

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	2026-07-05T07:56:25.817527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e1f52b512bb298f771fdd773ef5089d7b994bb972163d0dff665e893a1ba87

Aliases

arxiv: 2403.09826 · arxiv_version: 2403.09826v1 · doi: 10.48550/arxiv.2403.09826 · pith_short_12: HDQ7KK2RFOZJ · pith_short_16: HDQ7KK2RFOZJR53R · pith_short_8: HDQ7KK2R

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/HDQ7KK2RFOZJR53R7XLXH32QRH \
  | 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: 38e1f52b512bb298f771fdd773ef5089d7b994bb972163d0dff665e893a1ba87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a660444de8058a8ea91b647cb4375b1234192616ebfa7689c1b3585cf8da8f64",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2024-03-14T19:29:32Z",
    "title_canon_sha256": "fbfe772b712eaddad157e2ba9520b2b30904e16f1babd5df1342398c239672d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09826",
    "kind": "arxiv",
    "version": 1
  }
}