Pith Number

pith:ROCHNK2E

pith:2025:ROCHNK2EZN2TW7CD7GQCFKP6GF

not attested not anchored not stored refs pending

Rapid follow-up observations of infant supernovae with the Gran Telescopio Canarias

Alaa Alburai, Alexei V. Filippenko, Chris Ashall, Claudia P. Guti\'errez, Cristina Jim\'enez-Palau, Daichi Hiramatsu, D. Andrew Howell, Dane Cross, Eddie Baron, Gast\'on Folatelli, Kim Phan, Lara Piscarreta, Llu\'is Galbany, Maider Gonz\'alez-Ba\~nuelos, Maria Kopsacheili, Maximillian Stritzinger, Melina Bersten, Noor Ali, Ramon Sanfeliu, Saurabh Jha, Thomas de Jaeger, Thomas G. Brink, Tom\'as E. M\"uller-Bravo, Willem Hoogendam

arxiv:2501.19108 v2 · 2025-01-31 · astro-ph.SR · astro-ph.GA · 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{ROCHNK2EZN2TW7CD7GQCFKP6GF}

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.

Cited by

1 paper in Pith

The type Ia supernova 2023vjh: a peculiar 1991bg-like SN with unusually faint light curves

Receipt and verification

First computed	2026-07-05T11:28:13.830988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8476ab44cb753b7c43f9a022a9fe317cf956725b76a9ea98b61ee9a516ef5e

Aliases

arxiv: 2501.19108 · arxiv_version: 2501.19108v2 · doi: 10.48550/arxiv.2501.19108 · pith_short_12: ROCHNK2EZN2T · pith_short_16: ROCHNK2EZN2TW7CD · pith_short_8: ROCHNK2E

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/ROCHNK2EZN2TW7CD7GQCFKP6GF \
  | 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: 8b8476ab44cb753b7c43f9a022a9fe317cf956725b76a9ea98b61ee9a516ef5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f3557aee089c0d7b4700cb6ec32a3ab06f2b08c4114744317b22295d212291b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-31T13:05:22Z",
    "title_canon_sha256": "ea0fe7abe608367959a0a7e24e9f8d719fd616e211f6c92e184f634d84c55e60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19108",
    "kind": "arxiv",
    "version": 2
  }
}