Pith Number

pith:SFIPXX35

pith:2025:SFIPXX35VVWLSWW7KC6NQZ5T6R

not attested not anchored not stored refs pending

Piezomagnetism-driven magnetoelectric coupling in altermagnetic multiferroic K3Cr2F7

Cheng-Ao Ji, Hongjun Xiang, Hui-Min Zhang, James M. Rondinelli, Shuai Dong, Xue-Zeng Lu, Ying Zhou

arxiv:2508.13952 v1 · 2025-08-19 · 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{SFIPXX35VVWLSWW7KC6NQZ5T6R}

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	2026-07-05T11:56:09.993595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9150fbdf7dad6cb95adf50bcd867b3f47eebfb22f05502fe8b5debdf3a977217

Aliases

arxiv: 2508.13952 · arxiv_version: 2508.13952v1 · doi: 10.48550/arxiv.2508.13952 · pith_short_12: SFIPXX35VVWL · pith_short_16: SFIPXX35VVWLSWW7 · pith_short_8: SFIPXX35

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/SFIPXX35VVWLSWW7KC6NQZ5T6R \
  | 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: 9150fbdf7dad6cb95adf50bcd867b3f47eebfb22f05502fe8b5debdf3a977217

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e701ea77419f175822863a769664084da2c562c07bfeb786e715d6b10577ea7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-08-19T15:42:36Z",
    "title_canon_sha256": "8d5364ce3d26d96f9c8467a1aef1ea633a26e581fd4e2f8b1de5ffcfc5d9bab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13952",
    "kind": "arxiv",
    "version": 1
  }
}