Pith Number

pith:CUWI5K7X

pith:2017:CUWI5K7XGDQBAXA7JGRWBADLDE

not attested not anchored not stored refs pending

Chiral Bobbers and Skyrmions in Epitaxial FeGe/Si(111) Films

Adam S. Ahmed, Bryan D. Esser, David W. McComb, James Rowland, Mohit Randeria, Roland K. Kawakami, Sarah Dunsiger

arxiv:1706.08248 v2 · 2017-06-26 · 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{CUWI5K7XGDQBAXA7JGRWBADLDE}

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	2026-05-18T00:17:43.446746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

152c8eabf730e0105c1f49a360806b190fb47ce2c85272bd9e9fd96cf96eead1

Aliases

arxiv: 1706.08248 · arxiv_version: 1706.08248v2 · doi: 10.48550/arxiv.1706.08248 · pith_short_12: CUWI5K7XGDQB · pith_short_16: CUWI5K7XGDQBAXA7 · pith_short_8: CUWI5K7X

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/CUWI5K7XGDQBAXA7JGRWBADLDE \
  | 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: 152c8eabf730e0105c1f49a360806b190fb47ce2c85272bd9e9fd96cf96eead1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84423f3b6320ebd5af51289c16a5d1f938a545d39bb6e942ec1271a0aa231afd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-06-26T06:57:11Z",
    "title_canon_sha256": "8e3820c0f5946164f1921f3ed2fbffdad0c5d40e3a9293ad0f10fdabec23ad36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08248",
    "kind": "arxiv",
    "version": 2
  }
}