Pith Number

pith:ZM2ZJ77G

pith:2019:ZM2ZJ77GA326QZTQ4GHXD2JSWS

not attested not anchored not stored refs pending

Probing magnetism in 2D materials at the nanoscale with single spin microscopy

Alberto F. Morpurgo, Dominik Rohner, Enrico Giannini, Ignacio Guti\'errez-Lezama, Lucas Thiel, Marco Gibertini, M\"arta A. Tschudin, Nicolas Ubrig, Patrick Maletinsky, Zhe Wang

arxiv:1902.01406 v1 · 2019-02-04 · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZM2ZJ77GA326QZTQ4GHXD2JSWS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:43:16.810283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3594ffe606f5e86670e18f71e932b4b25d5eccb1003e2c0491044a0d24c850

Aliases

arxiv: 1902.01406 · arxiv_version: 1902.01406v1 · doi: 10.48550/arxiv.1902.01406 · pith_short_12: ZM2ZJ77GA326 · pith_short_16: ZM2ZJ77GA326QZTQ · pith_short_8: ZM2ZJ77G

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/ZM2ZJ77GA326QZTQ4GHXD2JSWS \
  | 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: cb3594ffe606f5e86670e18f71e932b4b25d5eccb1003e2c0491044a0d24c850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c55fefa5b867834ee9d9a495800160dd2b83355d9fe5d3a84b6fe0109d8d0d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-04T19:00:02Z",
    "title_canon_sha256": "dd421790fe6ac2f8ba23d20139bc28ea72b59ef320a1ee72d67030afef713f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01406",
    "kind": "arxiv",
    "version": 1
  }
}