Pith Number

pith:IRF665GV

pith:2018:IRF665GVJF7SNW2YN2NHWKQ2MS

not attested not anchored not stored refs pending

Magnetic hard nanobubble: a possible magnetization structure behind the bi-skyrmion

Bei Ding, Jie Cui, Richeng Yu, Wenhong Wang, Xi Shen, Yanguo Wang, Yuan Yao

arxiv:1812.07332 v2 · 2018-12-18 · 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{IRF665GVJF7SNW2YN2NHWKQ2MS}

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	2026-05-17T23:47:02.222283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444bef74d5497f26db586e9a7b2a1a64b2973d73707512237e1f9e75e6a9ec2a

Aliases

arxiv: 1812.07332 · arxiv_version: 1812.07332v2 · doi: 10.48550/arxiv.1812.07332 · pith_short_12: IRF665GVJF7S · pith_short_16: IRF665GVJF7SNW2Y · pith_short_8: IRF665GV

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/IRF665GVJF7SNW2YN2NHWKQ2MS \
  | 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: 444bef74d5497f26db586e9a7b2a1a64b2973d73707512237e1f9e75e6a9ec2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daab22546f01cf09cc566cd9263663a38e009cc342dc343385af68c0329f2583",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-12-18T12:44:58Z",
    "title_canon_sha256": "efb5c2a1b96fb8a34dd57c0cb76cc1de33893587857daea2c54390a7ac7a6aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07332",
    "kind": "arxiv",
    "version": 2
  }
}