Pith Number

pith:QYYDGICU

pith:2017:QYYDGICUC2QNFIQNQ6XRPUABC5

not attested not anchored not stored refs pending

A hybrid type Ia supernova with an early flash triggered by helium-shell detonation

Andrew J. Connolly, Christopher Ashall, David Jones, Dietrich Baade, Ferdinando Patat, Hisanori Furusawa, Jeremy Mould, Ji-an Jiang, Keiichi Maeda, Ken'ichi Nomoto, Lifan Wang, Mamoru Doi, Masaomi Tanaka, Maximilian D. Stritzinger, Naoki Yasuda, Nao Suzuki, Nozomu Tominaga, Paolo A. Mazzali, Peter Yoachim, Pilar Ruiz-Lapuente, Satoshi Miyazaki, Saurabh W. Jha, Tomoki Morokuma, Toshikazu Shigeyama, \v{Z}eljko Ivezi\'c

arxiv:1710.01824 v1 · 2017-10-04 · 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{QYYDGICUC2QNFIQNQ6XRPUABC5}

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	2026-05-18T00:33:38.330224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

863033205416a0d2a20d87af17d001176179e506fedc54a169d905047a1d61bb

Aliases

arxiv: 1710.01824 · arxiv_version: 1710.01824v1 · doi: 10.48550/arxiv.1710.01824 · pith_short_12: QYYDGICUC2QN · pith_short_16: QYYDGICUC2QNFIQN · pith_short_8: QYYDGICU

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/QYYDGICUC2QNFIQNQ6XRPUABC5 \
  | 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: 863033205416a0d2a20d87af17d001176179e506fedc54a169d905047a1d61bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef60fe9b884714b0fcdd2f5ab76bb133b3e5eccd78c141751d46208f103ab28c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-04T23:03:27Z",
    "title_canon_sha256": "34698ca9e7aa2c24781e431658303db00c3251e30096896979b9f0de8dd84735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01824",
    "kind": "arxiv",
    "version": 1
  }
}