Pith Number

pith:FYUN37OX

pith:2018:FYUN37OX32UYALXI4XIBH3FXRC

not attested not anchored not stored refs pending

Testing the magnetar scenario for superluminous supernovae with circular polarimetry

Aleksandar Cikota, Armin Rest, Cosimo Inserra, David R. Young, Erkki Kankare, Ferdinando Patat, Giorgos Leloudas, Jason Spyromilio, Justyn R. Maund, Ken W. Smith, Mattia Bulla, Michael W. Coughlin, Richard J. Wainscoat, Stefan Cikota, Stephen J. Smartt, Thomas B. Lowe, Ting-Wan Chen, Zach Cano

arxiv:1805.00025 v1 · 2018-04-30 · 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{FYUN37OX32UYALXI4XIBH3FXRC}

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	2026-05-18T00:08:41.977329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e28ddfdd7dea9802ee8e5d013ecb78890357fc9d820aa8c6325c47e2ad80596

Aliases

arxiv: 1805.00025 · arxiv_version: 1805.00025v1 · doi: 10.48550/arxiv.1805.00025 · pith_short_12: FYUN37OX32UY · pith_short_16: FYUN37OX32UYALXI · pith_short_8: FYUN37OX

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/FYUN37OX32UYALXI4XIBH3FXRC \
  | 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: 2e28ddfdd7dea9802ee8e5d013ecb78890357fc9d820aa8c6325c47e2ad80596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a6c5aec243cc182719b39cb270b31ac089c0ba5ef404eac3e31fb884bf072fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-30T18:00:02Z",
    "title_canon_sha256": "a52f186fe735d523e21f4db2702eb2ce49b0305b886d00fd4050aee17aff6837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00025",
    "kind": "arxiv",
    "version": 1
  }
}