Pith Number

pith:ZEFV457L

pith:2023:ZEFV457LZYMR56DYOYZCKCWSDO

not attested not anchored not stored refs pending

A massive helium star with a sufficiently strong magnetic field to form a magnetar

A. Gilkis, A.-N. Chene, A. Soares de Oliveira, D. M. Bowman, G. A. Wade, H. Sana, H. Todt, J. Bodensteiner, L. Oskinova, N. Langer, N. St-Louis, P. Marchant, S. Bagnulo, S. Toonen, T. Shenar, T. Van Reeth

arxiv:2308.08591 v1 · 2023-08-16 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEFV457LZYMR56DYOYZCKCWSDO}

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

Stripped-Envelope Supernovae for QCD Axion Detection

Receipt and verification

First computed	2026-07-05T06:42:08.614247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c90b5e77ebce191ef8787632250ad21b8d4ba53461ba8cc85d053e8a0917fcbf

Aliases

arxiv: 2308.08591 · arxiv_version: 2308.08591v1 · doi: 10.48550/arxiv.2308.08591 · pith_short_12: ZEFV457LZYMR · pith_short_16: ZEFV457LZYMR56DY · pith_short_8: ZEFV457L

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/ZEFV457LZYMR56DYOYZCKCWSDO \
  | 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: c90b5e77ebce191ef8787632250ad21b8d4ba53461ba8cc85d053e8a0917fcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50d25923c3aeae1c72ecb661c05a1e69edb13fbe7af1c76c57090664dd6311af",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-08-16T18:00:01Z",
    "title_canon_sha256": "66ebf429b48180aec7dc7e53bb231aef3ffa943afae29f7ea3329c23858f37db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08591",
    "kind": "arxiv",
    "version": 1
  }
}