Pith Number

pith:QNMCN63M

pith:2024:QNMCN63MESHZMZSNG2DXDL5B67

not attested not anchored not stored refs pending

The enigmatic double-peaked stripped-envelope SN 2023aew

Andrea Pastorello, Andrea Reguitti, Avinash Singh, Christopher Frohmaier, Claudia P. Guti\'errez, Eleni Koutsiona, Erkki Kankare, Gast\'on Folatelli, Giorgio Valerin, Hanindyo Kuncarayakti, Heloise Stevance, Kei'ichi Maeda, Kenta Taguchi, Lara Piscarreta, Llu\'is Galbany, Luc\'ia Ferrari, Maximilian Stritzinger, Miho Kawabata, Miika Pursiainen, Morgan Fraser, Nancy Elias-Rosa, Panos Charalampopoulos, Peter Lundqvist, Rishabh Singh Teja, Rubina Kotak, Seppo Mattila, Stefano Benetti, Takashi Nagao, Timo Kravtsov, Tom\'as E. M\"uller-Bravo, Tuomas Kangas, Yong-Zhi Cai

arxiv:2401.17423 v3 · 2024-01-30 · 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{QNMCN63MESHZMZSNG2DXDL5B67}

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	2026-07-05T09:08:10.467385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

835826fb6c248f96664d368771afa1f7e86256843790aef28359669ce600db8b

Aliases

arxiv: 2401.17423 · arxiv_version: 2401.17423v3 · doi: 10.48550/arxiv.2401.17423 · pith_short_12: QNMCN63MESHZ · pith_short_16: QNMCN63MESHZMZSN · pith_short_8: QNMCN63M

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/QNMCN63MESHZMZSNG2DXDL5B67 \
  | 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: 835826fb6c248f96664d368771afa1f7e86256843790aef28359669ce600db8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eff94a29eb8a1a12cc20ad07970b26313b086da87ae17bebe9ca6256fcaa10b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-01-30T20:26:14Z",
    "title_canon_sha256": "ac9284a6f2bf8233fe924e967bf4dc6632928dc1e7810d6836a34919962fd1fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17423",
    "kind": "arxiv",
    "version": 3
  }
}