Pith Number

pith:QGOYOYPP

pith:2026:QGOYOYPPL2U65YN5V3G73Z2AO5

not attested not anchored not stored refs pending

Ultrafast Demagnetization Governed by Spin Fluctuations in CaRuO$_{3}$/SrTiO$_{3}$ Superlattice

Hong-Mei Feng, Ji-Rong Sun, Peng-Tao Yang, Qing-Lin Yang, Wei He, Wen-Xiao Shi, Xiang-Qun Zhang, Xu Yang, Yuan-Sha Chen, Yu-Han Gao, Zhao-Hua Cheng, Zheng Chang, Zhuo Deng

arxiv:2607.02224 v1 · 2026-07-02 · 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{QGOYOYPPL2U65YN5V3G73Z2AO5}

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	2026-07-03T01:17:45.752240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819d8761ef5ea9eee1bdaecdfde7407765f4bacaa826e831777924ec5d1b88b6

Aliases

arxiv: 2607.02224 · arxiv_version: 2607.02224v1 · doi: 10.48550/arxiv.2607.02224 · pith_short_12: QGOYOYPPL2U6 · pith_short_16: QGOYOYPPL2U65YN5 · pith_short_8: QGOYOYPP

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/QGOYOYPPL2U65YN5V3G73Z2AO5 \
  | 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: 819d8761ef5ea9eee1bdaecdfde7407765f4bacaa826e831777924ec5d1b88b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32273a8374ef58361b41d025a99b2de38cda97ab4935ff653bd273d4afb69e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-02T14:27:35Z",
    "title_canon_sha256": "7ee4f370eda5c2f9df6047689fcb4928565fb8d403a97cca8bd76d8feeaeda89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02224",
    "kind": "arxiv",
    "version": 1
  }
}