Pith Number

pith:STRR44UV

pith:2021:STRR44UVFJC7E4FUZNCPPNPLKQ

not attested not anchored not stored refs pending

Field-free spin-orbit torque-induced switching of perpendicular magnetization in a ferrimagnetic layer with vertical composition gradient

Albert Fert, Bin Hong, Giovanni Finocchio, Jiacheng Shi, Kun Zhang, Lei Chen, Luis S\'anchez-Tejerina, Mario Carpentieri, Pedram Khalili Amiri, Victor Lopez-Dominguez, Weisheng Zhao, Xueqiang Feng, Yong Xu, Youguang Zhang, Yue Zhang, Zhenyi Zheng, Zhizhong Zhang, Zilu Wang

arxiv:2101.08518 v1 · 2021-01-21 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STRR44UVFJC7E4FUZNCPPNPLKQ}

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	2026-07-05T03:01:22.835404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e31e72952a45f270b4cb44f7b5eb542a2591016996d3083cdb3a5a8d3b8d51

Aliases

arxiv: 2101.08518 · arxiv_version: 2101.08518v1 · doi: 10.48550/arxiv.2101.08518 · pith_short_12: STRR44UVFJC7 · pith_short_16: STRR44UVFJC7E4FU · pith_short_8: STRR44UV

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/STRR44UVFJC7E4FUZNCPPNPLKQ \
  | 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: 94e31e72952a45f270b4cb44f7b5eb542a2591016996d3083cdb3a5a8d3b8d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7417d7c7411dbbde28451b997e81c367b1f91e1131adf3e194475e4d79530472",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-01-21T09:51:49Z",
    "title_canon_sha256": "b99ffc31c7751778e68e3dff5a4496f3bd58908d9b57de3f8f1bbb4143b95a71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08518",
    "kind": "arxiv",
    "version": 1
  }
}