Pith Number

pith:NZCZOMXH

pith:2018:NZCZOMXHUBPO4E7SMMXIUXPQ3Y

not attested not anchored not stored refs pending

Lorentz TEM investigation of chiral spin textures and N\'eel Skyrmions in asymmetric [Pt/(Co/Ni)$_M$/Ir]$_N$ multi-layer thin films

Derek Lau, Marc De Graef, Maxwell Li, Vincent Sokalski

arxiv:1811.02012 v1 · 2018-11-05 · 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{NZCZOMXHUBPO4E7SMMXIUXPQ3Y}

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	2026-05-17T23:42:26.626945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e459732e7a05eee13f2632e8a5df0de0044246f875bfa3d809e9fe46f0f58cd

Aliases

arxiv: 1811.02012 · arxiv_version: 1811.02012v1 · doi: 10.48550/arxiv.1811.02012 · pith_short_12: NZCZOMXHUBPO · pith_short_16: NZCZOMXHUBPO4E7S · pith_short_8: NZCZOMXH

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/NZCZOMXHUBPO4E7SMMXIUXPQ3Y \
  | 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: 6e459732e7a05eee13f2632e8a5df0de0044246f875bfa3d809e9fe46f0f58cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d26887039b3342a49eb17202bc5fb2913e15be35cfa1e2cfe7fa5fe972c029d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-11-05T20:04:22Z",
    "title_canon_sha256": "62ce9cef9f97330bc7408068df8bf51a97f64178dff25ee176008358acd49ca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02012",
    "kind": "arxiv",
    "version": 1
  }
}