Pith Number

pith:EIBJBMXC

pith:2019:EIBJBMXCHFBTHOH4PQNJI43NKM

not attested not anchored not stored refs pending

Spin Vortices and Skyrmions of a Single Electron in Inhomogeneous Magnetic Fields

Amin Naseri, Jesko Sirker, Shenglin Peng, Wenchen Luo

arxiv:1901.07149 v2 · 2019-01-22 · cond-mat.mes-hall · quant-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{EIBJBMXCHFBTHOH4PQNJI43NKM}

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	2026-07-05T00:47:16.162287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

220290b2e2394333b8fc7c1a94736d532996f615722e76d39794d6c972950149

Aliases

arxiv: 1901.07149 · arxiv_version: 1901.07149v2 · doi: 10.48550/arxiv.1901.07149 · pith_short_12: EIBJBMXCHFBT · pith_short_16: EIBJBMXCHFBTHOH4 · pith_short_8: EIBJBMXC

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/EIBJBMXCHFBTHOH4PQNJI43NKM \
  | 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: 220290b2e2394333b8fc7c1a94736d532996f615722e76d39794d6c972950149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98b048f301befa43c9af96dd9775d9d07a0d14356ab43087756c473bb67c381",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-22T02:05:06Z",
    "title_canon_sha256": "0b6489d29d1b5df4b05bb8c5e818fe5066a695143887def1bad5e885c494f06f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07149",
    "kind": "arxiv",
    "version": 2
  }
}