Pith Number

pith:UOFZB5UA

pith:2025:UOFZB5UAE6V24J7Y5LH474VMUM

not attested not anchored not stored refs pending

Quantum spin excitations in a dual-core magnetic molecule

6), 9), Cai Cheng (5, Dongfei Wang (7), Haiyan Zhu (4), Huixia Fu (4), Lan Chen (8, Masahiro Haze (1), Wenbin Li (1), Wenwen Shi (2), Xiaoxiao Xiao (3), Xiao Zheng (10), Yang Guo (11), Yukio Hasegawa (1), Zhendong Li (3)

arxiv:2505.07204 v1 · 2025-05-12 · cond-mat.mtrl-sci · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOFZB5UAE6V24J7Y5LH474VMUM}

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	2026-07-05T11:01:44.272544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a38b90f68027abae27f8eacfcff2aca319f4e3c058cd55661387aae8c8e1c69c

Aliases

arxiv: 2505.07204 · arxiv_version: 2505.07204v1 · doi: 10.48550/arxiv.2505.07204 · pith_short_12: UOFZB5UAE6V2 · pith_short_16: UOFZB5UAE6V24J7Y · pith_short_8: UOFZB5UA

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/UOFZB5UAE6V24J7Y5LH474VMUM \
  | 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: a38b90f68027abae27f8eacfcff2aca319f4e3c058cd55661387aae8c8e1c69c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4826fd24635fef96bdd491e90a71b30c01da4f4889ccd50b689e794757d9b287",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-05-12T03:23:08Z",
    "title_canon_sha256": "1d6eec971b0361e26c190e1151953898c15f381ee6e457571546623e0dcaab5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07204",
    "kind": "arxiv",
    "version": 1
  }
}