Pith Number

pith:FI76V36R

pith:2025:FI76V36RTC2EODBKE54HORVIW7

not attested not anchored not stored refs pending

Discovery of a large magnetic nonlinear Hall effect in an altermagnet

Cheng Song, Feng Pan, Hua Bai, Jiankun Dai, Junwei Liu, Lei Han, Maciej Sawicki, Ruiyue Chu, Shixuan Liang, Xiaokang Li, Xizhi Fu, Yuxiang Zhu, Zengwei Zhu

arxiv:2502.04920 v2 · 2025-02-07 · 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{FI76V36RTC2EODBKE54HORVIW7}

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.

Cited by

1 paper in Pith

Altermagnetic type-II Multiferroics with N\'{e}el-order-locked Electric Polarization

Receipt and verification

First computed	2026-07-05T10:31:26.624512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a3feaefd198b4470c2a27787746a8b7df68e0219fd84ce299d42c5900314189

Aliases

arxiv: 2502.04920 · arxiv_version: 2502.04920v2 · doi: 10.48550/arxiv.2502.04920 · pith_short_12: FI76V36RTC2E · pith_short_16: FI76V36RTC2EODBK · pith_short_8: FI76V36R

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/FI76V36RTC2EODBKE54HORVIW7 \
  | 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: 2a3feaefd198b4470c2a27787746a8b7df68e0219fd84ce299d42c5900314189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a734ba525b64f5ebf30915811cc66d469f6e710bd8d69513cfa6a8736b8ebbd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-07T13:37:30Z",
    "title_canon_sha256": "0a7f241a386570195b841279aaac9294970ec2475484f5388d0445f3118be93f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04920",
    "kind": "arxiv",
    "version": 2
  }
}