Pith Number

pith:D2NLPPUC

pith:2023:D2NLPPUCMMTKINGX2H63J74BSB

not attested not anchored not stored refs pending

Ground-based and JWST Observations of SN 2022pul: II. Evidence from Nebular Spectroscopy for a Violent Merger in a Peculiar Type-Ia Supernova

Abigail Polin, Alejandro Clocchiatti, Alexei V. Filippenko, Andreas Flors, Armin Rest, Barnabas Barna, Benjamin J. Shappee, Carles Badenes, Cassidy Mihalenko, Cesar Rojas-Bravo, Chris Ashall, Conor Larison, Craig Pellegrino, Curtis McCully, D. Andrew Howell, David A. Coulter, David J. Sand, D. John Hillier, Estefania Padilla Gonzalez, Franz-Josef Hambsch, Georgios Dimitriadis, Giacomo Terreran, Griffin Hosseinzadeh, Jacco H. Terwel, James M. Derkacy, J. Craig Wheeler, Jeniveve Pearson, Jennifer E. Andrews, Jing Lu, Joel Johansson, John P. Hughes, John T. O'Brien, Joseph Farah, Jozsef Vinko, Justin D. R. Pierel, Justyn Maund, Kate Maguire, Katie Auchettl, K. Azalee Bostroem, Keiichi Maeda, Kirsty Taggart, Kyle Medler, Kyle W. Davis, Lifan Wang, Lindsey A. Kwok, Lluis Galbany, Louis-Gregory Strolger, Luc Dessart, Manisha Shrestha, Maria Jose Bustamante-Rosell, Matthew R. Siebert, Maxime Deckers, Maximilian Stritzinger, Max J. Brenner Newman, Megan Newsome, Melissa Shahbandeh, Michaela Schwab, Michael Tucker, Nathan Smith, Nicholas Suntzeff, Nidia Morrell, Or Graur, Ori D. Fox, Peter Garnavich, Peter Hoeflich, Ruediger Pakmor, Ryan J. Foley, Samaporn Tinyanont, Saurabh W. Jha, Stefano Valenti, Stephane Blondin, Tamas Szalai, Tea Temim, Thomas de Jaeger, Thomas G. Brink, Weikang Zheng, Wolfgang E. Kerzendorf, Xavier K. Le Saux, Yi Yang, Yize Dong, Yssavo Camacho-Neves

arxiv:2308.12450 v2 · 2023-08-23 · 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{D2NLPPUCMMTKINGX2H63J74BSB}

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	2026-07-05T08:22:21.181102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9ab7be826326a434d7d1fdb4ff81907999e2c247828ffc988d2cfa6f151e38

Aliases

arxiv: 2308.12450 · arxiv_version: 2308.12450v2 · doi: 10.48550/arxiv.2308.12450 · pith_short_12: D2NLPPUCMMTK · pith_short_16: D2NLPPUCMMTKINGX · pith_short_8: D2NLPPUC

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/D2NLPPUCMMTKINGX2H63J74BSB \
  | 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: 1e9ab7be826326a434d7d1fdb4ff81907999e2c247828ffc988d2cfa6f151e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f717141dfb8a89f44376bea50fd1f97b8698612ecd2fae80f80ee0794bcac028",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-23T22:13:53Z",
    "title_canon_sha256": "21d2c4d515d065dc2503c4532a16a63f39ba9f171e2db7dbafc5cad1ff7b6775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12450",
    "kind": "arxiv",
    "version": 2
  }
}