Pith Number

pith:ZKFOAJ23

pith:2018:ZKFOAJ23FEOA3263JTM6LX2H6M

not attested not anchored not stored refs pending

Interference induced enhancement of magneto-optical Kerr effect in ultrathin magnetic films

Hiroyuki Awano, Masamitsu Hayashi, Satoshi Sumi

arxiv:1801.05539 v1 · 2018-01-17 · cond-mat.mes-hall · 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{ZKFOAJ23FEOA3263JTM6LX2H6M}

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	2026-05-18T00:25:40.939523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca8ae0275b291c0debdb4cd9e5df47f3292b84decfc54c88c0adf27d57aea483

Aliases

arxiv: 1801.05539 · arxiv_version: 1801.05539v1 · doi: 10.48550/arxiv.1801.05539 · pith_short_12: ZKFOAJ23FEOA · pith_short_16: ZKFOAJ23FEOA3263 · pith_short_8: ZKFOAJ23

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/ZKFOAJ23FEOA3263JTM6LX2H6M \
  | 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: ca8ae0275b291c0debdb4cd9e5df47f3292b84decfc54c88c0adf27d57aea483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0741b4aac06ea23d5e2ca36c77993b10d7e8d6021e6dafbeca9de63109de00bc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-01-17T04:03:25Z",
    "title_canon_sha256": "a325266ebb15e9be8bb2be4d271a77addc0b2750c6c821dff8aab9075af83e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05539",
    "kind": "arxiv",
    "version": 1
  }
}