Pith Number

pith:YII6KD5Y

pith:2018:YII6KD5YJSNRALG473OJNDV25Z

not attested not anchored not stored refs pending

Magnetic field in a young circumbinary disk

Daniele Galli, Felipe O. Alves, Gabriel A. P. Franco, Helmut Wiesemeyer, Josep M. Girart, Marco Padovani, Paola Caselli, Qizhou Zhang, Wouter H. T. Vlemmings

arxiv:1805.00494 v2 · 2018-05-01 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YII6KD5YJSNRALG473OJNDV25Z}

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	2026-05-18T00:08:07.230788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c211e50fb84c9b102cdcfedc968ebaee40507d43857967abcbe793fdf0eae740

Aliases

arxiv: 1805.00494 · arxiv_version: 1805.00494v2 · doi: 10.48550/arxiv.1805.00494 · pith_short_12: YII6KD5YJSNR · pith_short_16: YII6KD5YJSNRALG4 · pith_short_8: YII6KD5Y

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/YII6KD5YJSNRALG473OJNDV25Z \
  | 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: c211e50fb84c9b102cdcfedc968ebaee40507d43857967abcbe793fdf0eae740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37106b09fa56c51992c0e3310baf388d7e8cf82ad37b31c05f0611788f2cef6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-01T18:00:53Z",
    "title_canon_sha256": "134380ffdf7e07958a7c201c083cccc808ef218321116c555e7774a8fdf672b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00494",
    "kind": "arxiv",
    "version": 2
  }
}