Pith Number

pith:SUK5ZLW3

pith:2013:SUK5ZLW3FN5FWZKRQRONNAMD43

not attested not anchored not stored refs pending

Anatomy of perpendicular magnetic anisotropy in Fe/MgO magnetic tunnel junctions: First principles insight

A. Hallal, B. Dieny, H. X. Yang, M. Chshiev

arxiv:1308.2909 v1 · 2013-08-13 · 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{SUK5ZLW3FN5FWZKRQRONNAMD43}

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	2026-05-18T03:06:21.755845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9515dcaedb2b7a5b6551845cd68183e6eaf47d54fc0971fae0a638de495b9d5b

Aliases

arxiv: 1308.2909 · arxiv_version: 1308.2909v1 · doi: 10.48550/arxiv.1308.2909 · pith_short_12: SUK5ZLW3FN5F · pith_short_16: SUK5ZLW3FN5FWZKR · pith_short_8: SUK5ZLW3

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/SUK5ZLW3FN5FWZKRQRONNAMD43 \
  | 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: 9515dcaedb2b7a5b6551845cd68183e6eaf47d54fc0971fae0a638de495b9d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e122d38940860e24efccfb77f6654b75bcefd0e41b96892d038c579b8c7818",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-13T16:31:28Z",
    "title_canon_sha256": "9ff15c25ae7ef099c8418b0c808bbc5ede870cf7c00146703ef9b54ee121736e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2909",
    "kind": "arxiv",
    "version": 1
  }
}