Pith Number

pith:JJORQCXR

pith:1997:JJORQCXRQJYLX3HKAQTI3U2WMV

not attested not anchored not stored refs pending

SNIa light curves and radioactive decay

E. Cappellaro, F. Patat, I.J. Danziger, M. Della Valle, M. Turatto, P. A. Mazzali, S. Benetti

arxiv:astro-ph/9707016 v1 · 1997-07-02 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJORQCXRQJYLX3HKAQTI3U2WMV}

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

4 papers in Pith

SN 2023rve: A Type II Supernova with No Nebular Oxygen

A Unified Model for the Emission of Supernova-Associated Fast X-ray Transients: Case Studies of EP240414a, EP250108a, and GRB~171205A

EP260321a/SN 2026gzf: The Faintest Shock Breakout Associated with a Broad-Lined Supernova

JWST Nebular Spectroscopy of SN 2023qov: Circumstellar Dust Emission in a Normal Type Ia Supernova

Receipt and verification

First computed	2026-07-04T14:15:12.125549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5d180af18270bbecea04268dd3566568dca726173bf06afe1d9363ee0afec7

Aliases

arxiv: astro-ph/9707016 · arxiv_version: astro-ph/9707016v1 · doi: 10.48550/arxiv.astro-ph/9707016 · pith_short_12: JJORQCXRQJYL · pith_short_16: JJORQCXRQJYLX3HK · pith_short_8: JJORQCXR

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/JJORQCXRQJYLX3HKAQTI3U2WMV \
  | 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: 4a5d180af18270bbecea04268dd3566568dca726173bf06afe1d9363ee0afec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bab8c4b8c6db13b6474dc824bc7f567188789a5d1762e3f711be9598046aba0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-07-02T07:49:06Z",
    "title_canon_sha256": "6ea0909b6cd0dded20906ca4af21a0a40fd96b83ccf4612d1b7f1fbdc3203e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9707016",
    "kind": "arxiv",
    "version": 1
  }
}