Pith Number

pith:L7A2V3PW

pith:2019:L7A2V3PWOMJPKXKHQCGXW223NL

not attested not anchored not stored refs pending

Field-free spin-orbit-torque switching of perpendicular magnetization aided by uniaxial shape anisotropy

Bi Wu, Daoqian Zhu, Min Wang, Weisheng Zhao, Zhaohao Wang, Zuwei Li

arxiv:1903.11487 v1 · 2019-03-27 · physics.app-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{L7A2V3PWOMJPKXKHQCGXW223NL}

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	2026-05-17T23:39:54.482018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc1aaedf67312f55d47808d7b6b5b6ada5d003acd04e2626224151fb84a0002

Aliases

arxiv: 1903.11487 · arxiv_version: 1903.11487v1 · doi: 10.48550/arxiv.1903.11487 · pith_short_12: L7A2V3PWOMJP · pith_short_16: L7A2V3PWOMJPKXKH · pith_short_8: L7A2V3PW

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/L7A2V3PWOMJPKXKHQCGXW223NL \
  | 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: 5fc1aaedf67312f55d47808d7b6b5b6ada5d003acd04e2626224151fb84a0002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73d3b94db5739b5675c2ea5c3d195abb89d48252fc9be96f472401f34001b6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-03-27T15:28:28Z",
    "title_canon_sha256": "2ce7e512f2083cf79e89e7d0c97f7563628e0bede160dcb22ce1138e0e883033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11487",
    "kind": "arxiv",
    "version": 1
  }
}