Pith Number

pith:MF7RV2EU

pith:2025:MF7RV2EU7EGRTF7WEWE3LEXP2P

not attested not anchored not stored refs pending

Universal scaling of higher-order cumulants in quantum isotropic spin chains

Jianmin Yuan, Jianpeng Liu, Shixian Jiang, Xi-Wen Guan, Yongqiang Li

arxiv:2508.17535 v1 · 2025-08-24 · cond-mat.quant-gas · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MF7RV2EU7EGRTF7WEWE3LEXP2P}

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	2026-07-03T01:17:12.759965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617f1ae894f90d1997f62589b592efd3f3f09270549df44ccf340718e95a0f4d

Aliases

arxiv: 2508.17535 · arxiv_version: 2508.17535v1 · doi: 10.48550/arxiv.2508.17535 · pith_short_12: MF7RV2EU7EGR · pith_short_16: MF7RV2EU7EGRTF7W · pith_short_8: MF7RV2EU

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/MF7RV2EU7EGRTF7WEWE3LEXP2P \
  | 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: 617f1ae894f90d1997f62589b592efd3f3f09270549df44ccf340718e95a0f4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1259ce4da37e1e516d1cdb61042752057c9c6cf0ff415014d869c57687b786",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2025-08-24T22:00:55Z",
    "title_canon_sha256": "6c639ba11ff7ff76ea688f3f250f93421a59b0a4f6435ce3f63b4e8d1e69beda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17535",
    "kind": "arxiv",
    "version": 1
  }
}