Pith Number

pith:MCGKIIER

pith:2009:MCGKIIER5Y32IHRF56UHUGEOOH

not attested not anchored not stored refs pending

Magnetotransport effects of ultrathin Ni80Fe20 films probed in-situ

Alexander von Schmidsfeld, Mathias Kl\"aui, Stephen Krzyk, Ulrich R\"udiger

arxiv:0905.1819 v2 · 2009-05-12 · 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{MCGKIIER5Y32IHRF56UHUGEOOH}

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	2026-05-18T02:13:45.534652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

608ca42091ee37a41e25efa87a188e71e6d409c5213d55a01f5d8bc97cc79c3a

Aliases

arxiv: 0905.1819 · arxiv_version: 0905.1819v2 · doi: 10.48550/arxiv.0905.1819 · pith_short_12: MCGKIIER5Y32 · pith_short_16: MCGKIIER5Y32IHRF · pith_short_8: MCGKIIER

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/MCGKIIER5Y32IHRF56UHUGEOOH \
  | 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: 608ca42091ee37a41e25efa87a188e71e6d409c5213d55a01f5d8bc97cc79c3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "440dd14d3f6f2970b36ab2c3f3f252664f87de6626d86ce2b82ee0c31eab1d24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-05-12T11:57:40Z",
    "title_canon_sha256": "85fdae0a8c220e54d2e282ba8f8fd453f404d5de62ed6efdeea8e434646a8538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1819",
    "kind": "arxiv",
    "version": 2
  }
}