Pith Number

pith:OA6EL65N

pith:2023:OA6EL65N2ETD6DZM2XFDAIO7CG

not attested not anchored not stored refs pending

Characterizing the Rapid Hydrogen Disappearance in SN2022crv: Evidence of a Continuum between Type Ib and IIb Supernova Properties

Abigail Polin, Alexei V. Filippenko, B. J. Shappee, Chris Ashall, Christopher R. Burns, Craig Pellegrino, Curtis McCully, D. Andrew Howell, Daniel E. Reichart, Darshana Mehta, Daryl Janzen, David J. Sand, Emily Hoang, Eric Y. Hsiao, Estefania Padilla Gonzalez, Giacomo Terreran, Griffin Hosseinzadeh, Jacob E. Jencson, Jason T. Hinkle, Jeniveve Pearson, Jennifer E. Andrews, Jing Lu, Joseph Farah, Joshua Haislip, Katie Auchettl, K. Azalee Bostroem, L. Galbany, Lindsey A. Kwok, Manisha Shrestha, Marc Williamson, Maryam Modjaz, M. A. Tucker, Maximilian D. Stritzinger, Megan Newsome, Melissa Shahbandeh, Michael Fulton, Michael Lundquist, Nancy Elias-Rosa, Nathan Smith, Nicolas Meza, Nidia Morrell, Sahana Kumar, Samuel Wyatt, Saurabh W. Jha, Schuyler D. Van Dyk, Shane Moran, Shubham Srivastav, Stefano Valenti, Stephen Smartt, Teresa Boland, Thomas de Jaeger, Thomas G. Brink, Vladimir Kouprianov, Weikang Zheng, Yize Dong

arxiv:2309.09433 v2 · 2023-09-18 · 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{OA6EL65N2ETD6DZM2XFDAIO7CG}

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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	2026-07-05T09:28:09.386440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703c45fbadd1263f0f2cd5ca3021df118bc2a66ca692271fb9debbf45ace5ebf

Aliases

arxiv: 2309.09433 · arxiv_version: 2309.09433v2 · doi: 10.48550/arxiv.2309.09433 · pith_short_12: OA6EL65N2ETD · pith_short_16: OA6EL65N2ETD6DZM · pith_short_8: OA6EL65N

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/OA6EL65N2ETD6DZM2XFDAIO7CG \
  | 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: 703c45fbadd1263f0f2cd5ca3021df118bc2a66ca692271fb9debbf45ace5ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dec8b3f9a9a685274e9abf60e6e2a123af976eca541c5cb6efbaf0c7a9fd7352",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-09-18T02:31:40Z",
    "title_canon_sha256": "26ebb2327a2638b9488477e0ae6b078ca543704e1d06067ef45d6662426b334b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09433",
    "kind": "arxiv",
    "version": 2
  }
}