Pith Number

pith:GHDKLRNE

pith:2025:GHDKLRNEXNTEQGH3F336BCDCHT

not attested not anchored not stored refs pending

SN 2024iss: A Double-peaked Type IIb Supernova with Evidence of Circumstellar Interaction

Abdusamatjan Iskandar, Alexei V. Filippenko, Ali Esamdin, Andrea Farina, Andrea Pastorello, Andrea Reguitti, Bhagya Subrayan, Brian Hsu, Collin Christy, Conor Ransome, Cuiying Song, Curtis McCully, D. Andrew Howell, Danfeng Xiang, David J. Sand, Dongyue Li, Estefania Padilla Gonzalez, Gaici Li, Giacomo Terreran, Giorgio Valerin, Hao Wang, Haowei Peng, Irene Albanese, J. Craig Wheeler, Jeniveve Pearson, Jennifer Andrews, Jialian Liu, Jinzhong Liu, Joseph Farah, Juan Zhang, Jujia Zhang, J. Vink\'o, Kate D. Alexander, Kathryn Wynn, K. Azalee Bostroem, Letian Wang, Liping Li, Liyang Chen, Manisha Shrestha, Maokai Hu, Megan Newsome, Moira Andrews, Nathan Smith, Noah Franz, Paolo Ochner, Qinyu Wu, Sergiy S.Vasylyev, Shengyu Yan, Thomas G. Brink, Weikang Zheng, Weimin Yuan, Wenxiong Li, Xiaofeng Wang, Yongzhi Cai, Yuan Qi Ni, Yu Zhang, Zhenyu Wang

arxiv:2510.22997 v1 · 2025-10-27 · 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{GHDKLRNEXNTEQGH3F336BCDCHT}

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	2026-06-03T14:05:19.268774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c6a5c5a4bb664818fb2ef7e088623cdd936d0bad4aec17f4bc780991e447aa

Aliases

arxiv: 2510.22997 · arxiv_version: 2510.22997v1 · doi: 10.48550/arxiv.2510.22997 · pith_short_12: GHDKLRNEXNTE · pith_short_16: GHDKLRNEXNTEQGH3 · pith_short_8: GHDKLRNE

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/GHDKLRNEXNTEQGH3F336BCDCHT \
  | 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: 31c6a5c5a4bb664818fb2ef7e088623cdd936d0bad4aec17f4bc780991e447aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba3daea81590bb76e1ba9a56054bd3ab14c58f6061b32e502d4123930a9ec05",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-10-27T04:32:17Z",
    "title_canon_sha256": "83f636b465e10ac5414718d5aeb44a3e749ffb3e678b6562e3c14d27fd2bdc60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.22997",
    "kind": "arxiv",
    "version": 1
  }
}