Pith Number

pith:EF77HHDS

pith:2025:EF77HHDSLMRLJB2X4T7JFCPYJN

not attested not anchored not stored refs pending

Enhanced deep-freezing magneto- and elasto-caloric effects by modifying lattice anharmonicity and electronic structures

Binru Zhao, Chin-Wei Wang, Cuiping Zhang, Hai-Le Yan, Hua-You Xiang, Jie Ma, Jin-Han Yang, Liang Zuo, Qingyong Ren, Wenyun Yang, Xiao-Ming Huang, Xiaowen Hao, Xin Tong, Yafei Kuang, Ying Zhao, Zongbin Li

arxiv:2502.19034 v1 · 2025-02-26 · 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{EF77HHDSLMRLJB2X4T7JFCPYJN}

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	2026-07-05T10:20:25.421101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

217ff39c725b22b48757e4fe9289f84b69a698bc393608e6ad10e6bd4e0fe9a1

Aliases

arxiv: 2502.19034 · arxiv_version: 2502.19034v1 · doi: 10.48550/arxiv.2502.19034 · pith_short_12: EF77HHDSLMRL · pith_short_16: EF77HHDSLMRLJB2X · pith_short_8: EF77HHDS

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/EF77HHDSLMRLJB2X4T7JFCPYJN \
  | 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: 217ff39c725b22b48757e4fe9289f84b69a698bc393608e6ad10e6bd4e0fe9a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6d42bb5eddcb13460b98686afb6247c263ec752353a20a8bea6ebb047584b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-26T10:44:14Z",
    "title_canon_sha256": "a23ef38d45010124eeccf382023611ba607d84f2bd36380658dd733d53e38103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19034",
    "kind": "arxiv",
    "version": 1
  }
}