Pith Number

pith:Y4VS7WOP

pith:2022:Y4VS7WOPK6NDVTPS6ERCM5SYEE

not attested not anchored not stored refs pending

Supernova 2020wnt: An Atypical Superluminous Supernova with a Hidden Central Engine

Alexander Gagliano, Atirath Dhara, Carli Smith, C\'esar Rojas-Bravo, Charles D. Kilpatrick, Chris Ashall, Christoffer Fremling, Cirilla Couch, Daniel A. Perley, David O. Jones, Dillon Z. Dong, Georgios Dimitriadis, Hao-Yu Miao, Itai Sfaradi, Jesper Sollerman, Jessica Johnson, Karoli E.Clever, Kirsty Taggart, Kishalay De, Kyle W. Davis, Lin Yan, Mansi M. Kasliwal, Matthew R. Siebert, Payton Crawford, Ragnhild Lunnan, Rodrigo Angulo, Ryan J. Foley, Samaporn Tinyanont, Saurabh W. Jha, Srujan Dandu, Stan E. Woosley, Steve Schulze, Ting-Wan Chen, Vanessa Alarcon, Vikram Ravi, Yen-Chen Pan, Zhisen Lai

arxiv:2212.00177 v1 · 2022-11-30 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4VS7WOPK6NDVTPS6ERCM5SYEE}

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	2026-07-05T06:27:16.236724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72b2fd9cf579a3acdf2f1222676582130783ee1a66227cb1409854d3c342e41

Aliases

arxiv: 2212.00177 · arxiv_version: 2212.00177v1 · doi: 10.48550/arxiv.2212.00177 · pith_short_12: Y4VS7WOPK6ND · pith_short_16: Y4VS7WOPK6NDVTPS · pith_short_8: Y4VS7WOP

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/Y4VS7WOPK6NDVTPS6ERCM5SYEE \
  | 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: c72b2fd9cf579a3acdf2f1222676582130783ee1a66227cb1409854d3c342e41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64edc310baae7a97c157c754682f681aad9b1b97b37ec9d5d01b234145722c71",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-11-30T23:47:21Z",
    "title_canon_sha256": "b6f012376db000a6b142922b25982a2b55593433747dc8fc8a2d25afbae3b6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00177",
    "kind": "arxiv",
    "version": 1
  }
}