Pith Number

pith:4WFBKBMA

pith:2020:4WFBKBMAPTTLSS4RTOPGLTKI2B

not attested not anchored not stored refs pending

Spin-Pumping-Induced Non-Linear Electric Current on the Surface of a Ferromagnetic Topological Insulator

Kentaro Nomura, Yusuke Hama

arxiv:2005.13850 v1 · 2020-05-28 · 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{4WFBKBMAPTTLSS4RTOPGLTKI2B}

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	2026-07-05T01:06:25.959496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58a1505807ce6b94b919b9e65cd48d072817d0e3e7630f3cb43dc14ee455938

Aliases

arxiv: 2005.13850 · arxiv_version: 2005.13850v1 · doi: 10.48550/arxiv.2005.13850 · pith_short_12: 4WFBKBMAPTTL · pith_short_16: 4WFBKBMAPTTLSS4R · pith_short_8: 4WFBKBMA

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/4WFBKBMAPTTLSS4RTOPGLTKI2B \
  | 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: e58a1505807ce6b94b919b9e65cd48d072817d0e3e7630f3cb43dc14ee455938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfca32d202bf8b0c1d28dc782782e2d93c8972bb78271573e09549e35239bff6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-05-28T09:04:03Z",
    "title_canon_sha256": "c3e3e5b33d4a7388da0ed3c84298c789f9d995f3d5a6dc4ec4ee45c841a16f4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13850",
    "kind": "arxiv",
    "version": 1
  }
}