Pith Number

pith:TNXRBPK2

pith:2018:TNXRBPK2SA2LMI2U7ZZ3K574JX

not attested not anchored not stored refs pending

Anomalous direction for skyrmion bubble motion

Bert Koopmans, Fanny C. Ummelen, Henk J.M. Swagten, Reinoud Lavrijsen, Rembert A. Duine, Tijs A. Wijkamp, Tom Lichtenberg

arxiv:1807.07365 v1 · 2018-07-19 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNXRBPK2SA2LMI2U7ZZ3K574JX}

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	2026-05-18T00:10:20.335373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b6f10bd5a9034b62354fe73b577fc4df04f67d7549020cca84ccdb3bd02f334

Aliases

arxiv: 1807.07365 · arxiv_version: 1807.07365v1 · doi: 10.48550/arxiv.1807.07365 · pith_short_12: TNXRBPK2SA2L · pith_short_16: TNXRBPK2SA2LMI2U · pith_short_8: TNXRBPK2

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/TNXRBPK2SA2LMI2U7ZZ3K574JX \
  | 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: 9b6f10bd5a9034b62354fe73b577fc4df04f67d7549020cca84ccdb3bd02f334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435d5ffc5dbed5468c9bb9722ca34e7aa1c1a3d2a6d8ca599c9293f28fcb2b97",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-07-19T12:46:00Z",
    "title_canon_sha256": "44c12459764fc0858a6df56a85d87cdb13b39dd8e535a7a122a30ad43910fd96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07365",
    "kind": "arxiv",
    "version": 1
  }
}