Pith Number

pith:DJYA3QJO

pith:2013:DJYA3QJOZKQ2FDVEGG6NENN2LY

not attested not anchored not stored refs pending

Giant enhancement of spin pumping efficiency using Fe3Si ferromagnet

(2) Kyushu Univ., E. Shikoh (1), Japan, Japan.), K. Hamaya (2), K. Ichiba (1), M. Shiraishi (1) ((1) Osaka Univ., S. Yamada (2), T. Shinjo (1), Y. Ando (1)

arxiv:1304.5890 v1 · 2013-04-22 · 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{DJYA3QJOZKQ2FDVEGG6NENN2LY}

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	2026-05-18T03:07:23.483623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a700dc12ecaa1a28ea431bcd235ba5e20bb090fbadb58097071cdb0c1e31e8b

Aliases

arxiv: 1304.5890 · arxiv_version: 1304.5890v1 · doi: 10.48550/arxiv.1304.5890 · pith_short_12: DJYA3QJOZKQ2 · pith_short_16: DJYA3QJOZKQ2FDVE · pith_short_8: DJYA3QJO

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/DJYA3QJOZKQ2FDVEGG6NENN2LY \
  | 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: 1a700dc12ecaa1a28ea431bcd235ba5e20bb090fbadb58097071cdb0c1e31e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a045e99c7b83a0fa9770127c26ac9716d216a02d6257380fe9e3376b6aaa971",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-22T09:33:39Z",
    "title_canon_sha256": "501fbf30c14d29a48cdb2db1a9cff42d0e2e4f6e0a606eab6a8b0d627496c432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5890",
    "kind": "arxiv",
    "version": 1
  }
}