Pith Number

pith:KBF4PNMT

pith:2026:KBF4PNMTLDF3HVOQUIRNQAW7OU

not attested not anchored not stored refs pending

JWST Observations of Calcium-Strong Transients: I. Complex Nebular He Emission in SN 2024uj

Adam A. Miller, Alexei V. Filippenko, Aravind P. Ravi, C.-G. Touchard-Paxton, Chang Liu, Colin W. Macrie, Conor Larison, Curtis McCully, D. Andrew Howell, David J. Sand, Estefania Padilla Gonzalez, Giacomo Terreran, Griffin Hosseinzadeh, Huei Sears, Joseph Farah, Kate Maguire, K. Azalee Bostroem, Lindsey A. Kwok, Luc Dessart, Maryam Modjaz, Megan Newsome, Moira Andrews, Nicolas E. Meza-Retamal, Ryan J. Foley, Saarah Hall, Saurabh W. Jha, Stefano Valenti, Steve Schulze, Thomas G. Brink, Weikang Zheng, W. V. Jacobson-Gal\'an, Yi Yang

arxiv:2607.00111 v1 · 2026-06-30 · 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{KBF4PNMTLDF3HVOQUIRNQAW7OU}

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	2026-07-02T00:18:35.008137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

504bc7b59358cbb3d5d0a222d802df7507d9dc5b60d71fc6ff3e62c6a1211987

Aliases

arxiv: 2607.00111 · arxiv_version: 2607.00111v1 · doi: 10.48550/arxiv.2607.00111 · pith_short_12: KBF4PNMTLDF3 · pith_short_16: KBF4PNMTLDF3HVOQ · pith_short_8: KBF4PNMT

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/KBF4PNMTLDF3HVOQUIRNQAW7OU \
  | 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: 504bc7b59358cbb3d5d0a222d802df7507d9dc5b60d71fc6ff3e62c6a1211987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3148cf901ac969e17c27356d93634fa9ea93316b4b8c92ba586f2e1010ee0007",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-30T19:50:02Z",
    "title_canon_sha256": "96b5b4addea260133226ff8010de3f9293f9ef115968560bea9d0d67d3791a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00111",
    "kind": "arxiv",
    "version": 1
  }
}