Pith Number

pith:XWDUF62X

pith:2019:XWDUF62XLA262GIDDVTGETEPGA

not attested not anchored not stored refs pending

The force-free dipole magnetosphere in non-linear electrodynamics

Huiquan Li, Jiancheng Wang, Xiaolin Yang

arxiv:1906.11702 v1 · 2019-06-27 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWDUF62XLA262GIDDVTGETEPGA}

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.

Cited by

1 paper in Pith

Black hole magnetospheres in the Born-Infeld theory

Receipt and verification

First computed	2026-07-05T00:55:02.494049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd8742fb575835ed19031d66624c8f3016c97f7b4167aaa9e242818f1f561d82

Aliases

arxiv: 1906.11702 · arxiv_version: 1906.11702v1 · doi: 10.48550/arxiv.1906.11702 · pith_short_12: XWDUF62XLA26 · pith_short_16: XWDUF62XLA262GID · pith_short_8: XWDUF62X

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/XWDUF62XLA262GIDDVTGETEPGA \
  | 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: bd8742fb575835ed19031d66624c8f3016c97f7b4167aaa9e242818f1f561d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f528d7e95dc9b46a17761fda85f8e062496d5a67414df14d963f8746cd187b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-27T14:48:46Z",
    "title_canon_sha256": "ec656553905d138552d34b99e80ae01f9ce1f38dde5306e9b07ec946ba8c99b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11702",
    "kind": "arxiv",
    "version": 1
  }
}