Pith Number

pith:VPJXBCED

pith:2026:VPJXBCED4M4KUD373UBP44HCYI

not attested not anchored not stored refs pending

Near-Infrared and Optical Observations of SN 2024rbc: The First Early Detection of CO and Dust in a Type Ib Supernova

Aravind P. Ravi, Chang Liu, Charles D. Kilpatrick, C. Tanner Murphey, David O. Jones, Harim Jin, Jeonghee Rho, Jesper Sollerman, Kirsty Taggart, Kishore C. Patra, Kyle W. Davis, Natalie LeBaron, Ryan Foley, Ryan Hwangbo, Seong Hyun Park, Steve Schulze, S. Tinyanont, Sung-Chul Yoon, T. R. Geballe

arxiv:2603.23877 v2 · 2026-03-25 · astro-ph.HE · astro-ph.GA · 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{VPJXBCED4M4KUD373UBP44HCYI}

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	2026-08-07T01:36:29.274740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd3708883e338aa0f7fdd02fe70e2c2210fad27afd7296249f8d532f10400d8

Aliases

arxiv: 2603.23877 · arxiv_version: 2603.23877v2 · doi: 10.48550/arxiv.2603.23877 · pith_short_12: VPJXBCED4M4K · pith_short_16: VPJXBCED4M4KUD37 · pith_short_8: VPJXBCED

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/VPJXBCED4M4KUD373UBP44HCYI \
  | 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: abd3708883e338aa0f7fdd02fe70e2c2210fad27afd7296249f8d532f10400d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd4f6bc6198d7e973bea02bc7e77adbf682cbb0e782bc34893fbc59aa6ace74",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-03-25T03:08:58Z",
    "title_canon_sha256": "4b6c0ea60ee9a5b1a5cdf54beefd2dce48eaf2e8b572e4d5a4584f18c8753ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.23877",
    "kind": "arxiv",
    "version": 2
  }
}