Pith Number

pith:7JK3QFBR

pith:2023:7JK3QFBRWTYQ2Y4SXHDJSG7W64

not attested not anchored not stored refs pending

Numerical simulation of a rotating magnetic sail for space applications

Mingwei Xu, Ronghui Quan, Yunjia Yao

arxiv:2305.04212 v1 · 2023-05-07 · physics.app-ph · physics.space-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{7JK3QFBRWTYQ2Y4SXHDJSG7W64}

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	2026-07-05T06:07:45.813043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa55b81431b4f10d6392b9c6991bf6f7235dbc23b1af5943e1c3d6db264209f6

Aliases

arxiv: 2305.04212 · arxiv_version: 2305.04212v1 · doi: 10.48550/arxiv.2305.04212 · pith_short_12: 7JK3QFBRWTYQ · pith_short_16: 7JK3QFBRWTYQ2Y4S · pith_short_8: 7JK3QFBR

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/7JK3QFBRWTYQ2Y4SXHDJSG7W64 \
  | 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: fa55b81431b4f10d6392b9c6991bf6f7235dbc23b1af5943e1c3d6db264209f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae8517ded0c280d42f39be4efd7d446e7668d1b4e4546bf0d4b2de7ad08f007",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-05-07T08:02:35Z",
    "title_canon_sha256": "11040e590f8c4574dc5bbea7bc9b1bfd3bb98ff38654867d4bbf0d482fac0e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04212",
    "kind": "arxiv",
    "version": 1
  }
}