Pith Number

pith:VN5MMWBG

pith:2018:VN5MMWBGUIIVB43H6OGAVGYWDX

not attested not anchored not stored refs pending

Skyrmions in magnetic tunnel junctions

Haiming Yu, Kaihua Cao, Na Lei, Wang Kang, Weisheng Zhao, Wenlong Cai, Xichao Zhang, Xueying Zhang, Yan Zhou, Yue Zhang, Yu Zhang, Zhi Li, Zilu Wang

arxiv:1803.05138 v1 · 2018-03-14 · cond-mat.mes-hall · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VN5MMWBGUIIVB43H6OGAVGYWDX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:15:41.693553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab7ac65826a21150f367f38c0a9b161df495447afda4d6e69e269165d554a69a

Aliases

arxiv: 1803.05138 · arxiv_version: 1803.05138v1 · doi: 10.48550/arxiv.1803.05138 · pith_short_12: VN5MMWBGUIIV · pith_short_16: VN5MMWBGUIIVB43H · pith_short_8: VN5MMWBG

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/VN5MMWBGUIIVB43H6OGAVGYWDX \
  | 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: ab7ac65826a21150f367f38c0a9b161df495447afda4d6e69e269165d554a69a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d4a90107d212a522916bdcd5e11675867c32657864f966764f67c4eb71d401",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-03-14T05:09:29Z",
    "title_canon_sha256": "19a93106de4e8597939bf0377d9551a9223aff217e9ecdf764f3f1235bcd34de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05138",
    "kind": "arxiv",
    "version": 1
  }
}