Pith Number

pith:SBDC3GKX

pith:2025:SBDC3GKX43VRTGPXCR3RUAKSDN

not attested not anchored not stored refs pending

Type IIb Supernova Progenitors in 3D: Variability and Episodic Mass Loss revealed by Radiation-Hydrodynamics Simulations

Jared A. Goldberg, Lars Bildsten, Matteo Cantiello, Yan-Fei Jiang

arxiv:2508.12486 v1 · 2025-08-17 · astro-ph.SR · 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{SBDC3GKX43VRTGPXCR3RUAKSDN}

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.

Cited by

1 paper in Pith

The Effects of Accretion Feedback on Stellar Evolution in AGN Disks

Receipt and verification

First computed	2026-07-05T11:55:06.617754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90462d9957e6eb1999f714771a01521b41d3b34219046d1aa8cfd954ebf9d425

Aliases

arxiv: 2508.12486 · arxiv_version: 2508.12486v1 · doi: 10.48550/arxiv.2508.12486 · pith_short_12: SBDC3GKX43VR · pith_short_16: SBDC3GKX43VRTGPX · pith_short_8: SBDC3GKX

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/SBDC3GKX43VRTGPXCR3RUAKSDN \
  | 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: 90462d9957e6eb1999f714771a01521b41d3b34219046d1aa8cfd954ebf9d425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cbc0b2c5fa0230a11f58dab2e7d6ddd9ad3d87735ac7ce42500cd2b6263f2a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-08-17T20:01:40Z",
    "title_canon_sha256": "f35703f454e0d86e787695b2a3a198e5cbe45c64fa29b9ee4bfa8fe36fbae644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12486",
    "kind": "arxiv",
    "version": 1
  }
}