Pith Number

pith:U3L66A7F

pith:2017:U3L66A7FVNGQXCAOF7AR6BDW4R

not attested not anchored not stored refs pending

The skyrmion-bubble transition in a ferromagnetic thin film

Alexis Wartelle, Anne Bernand-Mantel, Laurent Ranno, Lorenzo Camosi, Micha\"el Darques, Nicolas Rougemaille

arxiv:1712.03154 v3 · 2017-12-08 · 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{U3L66A7FVNGQXCAOF7AR6BDW4R}

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	2026-05-18T00:14:46.812130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d7ef03e5ab4d0b880e2fc11f0476e463ce3a7e4a8cdd60c92dd48c8e1f4b35

Aliases

arxiv: 1712.03154 · arxiv_version: 1712.03154v3 · doi: 10.48550/arxiv.1712.03154 · pith_short_12: U3L66A7FVNGQ · pith_short_16: U3L66A7FVNGQXCAO · pith_short_8: U3L66A7F

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/U3L66A7FVNGQXCAOF7AR6BDW4R \
  | 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: a6d7ef03e5ab4d0b880e2fc11f0476e463ce3a7e4a8cdd60c92dd48c8e1f4b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f12b0c8bf8793893deedf46b9b602ce8b4863036cda4468e43bd106014441e9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-08T16:22:21Z",
    "title_canon_sha256": "3083c79db8366b1caf294d492e7a784c083700b897eab1b203796e389e5286c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03154",
    "kind": "arxiv",
    "version": 3
  }
}