Pith Number

pith:CZHWKRFM

pith:2023:CZHWKRFMVHTH6HHW5JMTEYKW7Z

not attested not anchored not stored refs pending

Long-rising Type II Supernovae in the Zwicky Transient Facility Census of the Local Universe

Adam A. Miller, Alison Dugas, Anastasios Tzanidakis, Anna Y. Q. Ho, Avishay Gal-Yam, Chaoran Zhang, Christoffer Fremling, David Cook, Frank J. Masci, Igor Andreoni, James D. Neill, Jesper Sollerman, Josiah Purdum, Kaustav Kashyap Das, Kishalay De, Lin Yan, Mansi M. Kasliwal, Matthew Chu, Michael S. Medford, Robert Aloisi, Robert Stein, Roger Smith, Scott Adams, Steven L. Groom, Tawny Sit, Viraj Karambelkar, Yashvi Sharma, Yuhan Yao

arxiv:2306.01109 v2 · 2023-06-01 · 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{CZHWKRFMVHTH6HHW5JMTEYKW7Z}

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	2026-07-05T07:55:22.196593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

164f6544aca9e67f1cf6ea59326156fe5033dac43300e5ac24b9511a43b8834e

Aliases

arxiv: 2306.01109 · arxiv_version: 2306.01109v2 · doi: 10.48550/arxiv.2306.01109 · pith_short_12: CZHWKRFMVHTH · pith_short_16: CZHWKRFMVHTH6HHW · pith_short_8: CZHWKRFM

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/CZHWKRFMVHTH6HHW5JMTEYKW7Z \
  | 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: 164f6544aca9e67f1cf6ea59326156fe5033dac43300e5ac24b9511a43b8834e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b4b8b16eac0fb83cf1ff2fd93f210d826aec99474628ce1de76f61adcdab03",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-01T19:51:51Z",
    "title_canon_sha256": "b352f986ad26e0e0d1ae3e1ceb28d74f3112cfa293338c8bcff1d0d8dfb3fb4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01109",
    "kind": "arxiv",
    "version": 2
  }
}