Pith Number

pith:BY62RQON

pith:2023:BY62RQON6UYRYEJJRBZEHMORKX

not attested not anchored not stored refs pending

Classification of skyrmionic textures and extraction of Hamiltonian parameters via machine learning

Changsheng Song, Dushuo Feng, Xiaoping Wu, Yan Wu, Zhihao Guan

arxiv:2309.15679 v1 · 2023-09-27 · cond-mat.mes-hall · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY62RQON6UYRYEJJRBZEHMORKX}

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	2026-07-05T06:54:56.405680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3da8c1cdf5311c1129887243b1d155d2ccff65ce1403eaed5c42a9bc0e9196

Aliases

arxiv: 2309.15679 · arxiv_version: 2309.15679v1 · doi: 10.48550/arxiv.2309.15679 · pith_short_12: BY62RQON6UYR · pith_short_16: BY62RQON6UYRYEJJ · pith_short_8: BY62RQON

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/BY62RQON6UYRYEJJRBZEHMORKX \
  | 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: 0e3da8c1cdf5311c1129887243b1d155d2ccff65ce1403eaed5c42a9bc0e9196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2476d057f29f14ae9e55722e1f48521eb3e0a509a3b658dea726f722a675e3ec",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-09-27T14:24:28Z",
    "title_canon_sha256": "fc129b54c940005aa23682189d6c35d282cc4164f224e5c45e47fd57cc3c8e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15679",
    "kind": "arxiv",
    "version": 1
  }
}