Pith Number

pith:V4LYC57V

pith:2018:V4LYC57V5O4WH2S5WAZVMTJSUM

not attested not anchored not stored refs pending

Stability of skyrmions in perturbed ferromagnetic chiral magnets

D.C. Cabra, H.D. Rosales, M.B. Sturla, S.A. Osorio

arxiv:1811.11666 v1 · 2018-11-28 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4LYC57V5O4WH2S5WAZVMTJSUM}

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	2026-05-17T23:52:03.978970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af178177f5ebb963ea5db033564d32a32c49ebe39657cff22425bf66a22b1df5

Aliases

arxiv: 1811.11666 · arxiv_version: 1811.11666v1 · doi: 10.48550/arxiv.1811.11666 · pith_short_12: V4LYC57V5O4W · pith_short_16: V4LYC57V5O4WH2S5 · pith_short_8: V4LYC57V

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/V4LYC57V5O4WH2S5WAZVMTJSUM \
  | 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: af178177f5ebb963ea5db033564d32a32c49ebe39657cff22425bf66a22b1df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df18795f1b791fa51c01e0fc0c10b7508e061cb1af4fd036ae3ae44db74f2fff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-11-28T16:45:28Z",
    "title_canon_sha256": "a4771a7986e7fa6c04740110df8caf51978c7fd6177c2a15419032f329461c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11666",
    "kind": "arxiv",
    "version": 1
  }
}