Pith Number

pith:MPEYZO4L

pith:2023:MPEYZO4L7JT5LLQFOTZNLF5UD4

not attested not anchored not stored refs pending

Quadrature skyrmions in two-dimensionally arrayed parametric resonators

Daiki Hatanaka, Hiroshi Yamaguchi, Motoki Asano

arxiv:2304.05018 v2 · 2023-04-11 · cond-mat.mes-hall · 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{MPEYZO4L7JT5LLQFOTZNLF5UD4}

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	2026-05-21T01:04:11.102214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c98cbb8bfa67d5ae0574f2d597b41f078a9b4dc46a420b74367da4f51263f2

Aliases

arxiv: 2304.05018 · arxiv_version: 2304.05018v2 · doi: 10.48550/arxiv.2304.05018 · pith_short_12: MPEYZO4L7JT5 · pith_short_16: MPEYZO4L7JT5LLQF · pith_short_8: MPEYZO4L

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/MPEYZO4L7JT5LLQFOTZNLF5UD4 \
  | 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: 63c98cbb8bfa67d5ae0574f2d597b41f078a9b4dc46a420b74367da4f51263f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207801756995989c17c199f0021e31cdfe6e2f1901c9283757a0e12dc46dae9a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-04-11T07:13:44Z",
    "title_canon_sha256": "d23f2f53495a273f7ea6165c116ae37cde0a0960fd9f9627ffb4800f141c33cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05018",
    "kind": "arxiv",
    "version": 2
  }
}