Pith Number

pith:BBGIDKF7

pith:2019:BBGIDKF7QI76GJ2IOVN5Z4BKH3

not attested not anchored not stored refs pending

Giant perpendicular magnetic anisotropy in Ir/Co/Pt multilayers

Atsushi Fujimori, Goro Shibata, Hideo Ohno, Masamitsu Hayashi, Masashi Kawaguchi, Motohiro Suzuki, Naomi Kawamura, Shunsuke Fukami, Tomohiro Taniguchi, Yong-Chang Lau, Zhendong Chi

arxiv:1910.01777 v2 · 2019-10-04 · cond-mat.mtrl-sci · 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{BBGIDKF7QI76GJ2IOVN5Z4BKH3}

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	2026-07-05T01:03:07.152280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084c81a8bf823fe32748755bdcf02a3ed56058e464e572dae534b9249e8cd21e

Aliases

arxiv: 1910.01777 · arxiv_version: 1910.01777v2 · doi: 10.48550/arxiv.1910.01777 · pith_short_12: BBGIDKF7QI76 · pith_short_16: BBGIDKF7QI76GJ2I · pith_short_8: BBGIDKF7

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/BBGIDKF7QI76GJ2IOVN5Z4BKH3 \
  | 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: 084c81a8bf823fe32748755bdcf02a3ed56058e464e572dae534b9249e8cd21e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9772e346182497c074f1cb4a4005125c700ddf259fb563f4cec22c2a442ce57",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-10-04T01:51:23Z",
    "title_canon_sha256": "236491184a185fc6f43c4b0caa26644a239ab4f285f69f0355a4ce85b16e4f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01777",
    "kind": "arxiv",
    "version": 2
  }
}