Pith Number

pith:VHAPQXTJ

pith:2014:VHAPQXTJA2BQIVTHV5P72TCAW6

not attested not anchored not stored refs pending

Spin pumping using an Ni80Fe20 thin film annealed in a magnetic field

Eiji Shikoh, Hideki Shimogiku, Hiroaki Tsujimoto, Naoyuki Hanayama, Yoshio Teki

arxiv:1407.7028 v3 · 2014-07-25 · 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{VHAPQXTJA2BQIVTHV5P72TCAW6}

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	2026-05-18T02:38:59.251821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c0f85e690683045667af5ffd4c40b7b074479e69b98e7faedd7c50b889f3b8

Aliases

arxiv: 1407.7028 · arxiv_version: 1407.7028v3 · doi: 10.48550/arxiv.1407.7028 · pith_short_12: VHAPQXTJA2BQ · pith_short_16: VHAPQXTJA2BQIVTH · pith_short_8: VHAPQXTJ

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/VHAPQXTJA2BQIVTHV5P72TCAW6 \
  | 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: a9c0f85e690683045667af5ffd4c40b7b074479e69b98e7faedd7c50b889f3b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6bb723584ec9e81378069198049e35a3030fcf5daa77721ff195a46b6b3b22f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-25T09:27:40Z",
    "title_canon_sha256": "f20aa341dfa20fe16934d4e9f69d1fd9bd743cb83efce9045542f0d22e512c12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7028",
    "kind": "arxiv",
    "version": 3
  }
}