Pith Number

pith:PNK7BSDS

pith:2019:PNK7BSDSRXCVSVPTKKITPQHAKG

not attested not anchored not stored refs pending

Field-free switching of a Spin-orbit torque device aided by interlayer-coupling induced domain walls

Hanwen Wang, Jun Ma, Long Liu, Shangkun Li, Wei Liu, Xiaotian Zhao, Xingdan Sun, Xinguo Zhao, Yang Li, Yuhang Song, Zhidong Zhang

arxiv:1906.02938 v1 · 2019-06-07 · 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{PNK7BSDSRXCVSVPTKKITPQHAKG}

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	2026-05-17T23:43:55.628847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b55f0c8728dc55955f3529137c0e0518d95b88a06b16232d3e816a536cddd54

Aliases

arxiv: 1906.02938 · arxiv_version: 1906.02938v1 · doi: 10.48550/arxiv.1906.02938 · pith_short_12: PNK7BSDSRXCV · pith_short_16: PNK7BSDSRXCVSVPT · pith_short_8: PNK7BSDS

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/PNK7BSDSRXCVSVPTKKITPQHAKG \
  | 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: 7b55f0c8728dc55955f3529137c0e0518d95b88a06b16232d3e816a536cddd54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b0a24939cf33f2fc0984d64b52e9a0bff162e1c365538bdd20b30ec7c57e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-06-07T07:39:27Z",
    "title_canon_sha256": "869ceef1b304ae41d025349b6235e47fe3ba880be92157e2ac2e44f322e04c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02938",
    "kind": "arxiv",
    "version": 1
  }
}