Pith Number

pith:7EPF7KFM

pith:2023:7EPF7KFMSGO53GFI26HYQWXA3H

not attested not anchored not stored refs pending

Investigations of key issues on the reproducibility of high-Tc superconductivity emerging from compressed La3Ni2O7

Ho-kwang Mao, Hualei Sun, Jing Guo, Jinyu Han, Jinyu Zhao, Liling Sun, Pengyu Wang, Qi Wu, Shu Cai, Tao Xiang, Xintian Chen, Yang Ding, Yazhou Zhou, Yongjin Chen

arxiv:2311.12361 v4 · 2023-11-21 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EPF7KFMSGO53GFI26HYQWXA3H}

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.

Cited by

1 paper in Pith

Suppression of Intertwined Density Waves in La$_4$Ni$_{3-x}$Cu$_x$O$_{10+\delta}$

Receipt and verification

First computed	2026-07-05T10:09:01.236620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91e5fa8ac919ddd98a8d78f885ae0d9eb0151630255aa229442e7f1ab70d190

Aliases

arxiv: 2311.12361 · arxiv_version: 2311.12361v4 · doi: 10.48550/arxiv.2311.12361 · pith_short_12: 7EPF7KFMSGO5 · pith_short_16: 7EPF7KFMSGO53GFI · pith_short_8: 7EPF7KFM

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/7EPF7KFMSGO53GFI26HYQWXA3H \
  | 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: f91e5fa8ac919ddd98a8d78f885ae0d9eb0151630255aa229442e7f1ab70d190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c97740426afde2c5651f19621596ded68180684ae02a5c140af0ed9d327855fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-11-21T05:35:32Z",
    "title_canon_sha256": "3fda64e4c47f41c37e35ee1b524fbf7a2ef1a8e413fa891a36909bfe6cf18c1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12361",
    "kind": "arxiv",
    "version": 4
  }
}