Pith Number

pith:4CDBUJIT

pith:2023:4CDBUJITEEL2OJNQHPPMZLXJDN

not attested not anchored not stored refs pending

Room-Temperature Magnetic Skyrmions in Pt/Co/Cu Multilayers

Binbin Wang, Camelia M. Selcu, David W. McComb, Jacob B. Freyermuth, Mohit Randeria, N\'uria Bagu\'es, P. Chris Hammel, Roland K. Kawakami, Shekhar Das, Shuyu Cheng, Ziling Li

arxiv:2303.02117 v2 · 2023-03-03 · cond-mat.mtrl-sci · 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{4CDBUJITEEL2OJNQHPPMZLXJDN}

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	2026-07-05T08:39:26.619763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0861a25132117a725b03bdeccaee91b53a53e29165f4d2ff9741b0f64e9b5bc

Aliases

arxiv: 2303.02117 · arxiv_version: 2303.02117v2 · doi: 10.48550/arxiv.2303.02117 · pith_short_12: 4CDBUJITEEL2 · pith_short_16: 4CDBUJITEEL2OJNQ · pith_short_8: 4CDBUJIT

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/4CDBUJITEEL2OJNQHPPMZLXJDN \
  | 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: e0861a25132117a725b03bdeccaee91b53a53e29165f4d2ff9741b0f64e9b5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da35865885075c99c18ee82b786c707926f30d3fb5460e85bd56045e25207169",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-03-03T18:02:11Z",
    "title_canon_sha256": "b2e98dcb45d5f6b07a8ba7168e0e9711bde45caf0ca50630add29e57fa5cc6a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02117",
    "kind": "arxiv",
    "version": 2
  }
}