Pith Number

pith:EPYCPDYP

pith:2025:EPYCPDYPHY63MGX2P46VKG327Z

not attested not anchored not stored refs pending

SEDONA-GesaRaT: an AI-Accelerated Radiative Transfer Program for 3-D Supernova Simulations

Daniel Kasen, David J. Jeffery, F. K. Roepke, Lifan Wang, Ming Zhong, Ulisses Braga-Neto, Xingzhuo Chen, Zhengwei Liu

arxiv:2507.11767 v1 · 2025-07-15 · 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{EPYCPDYPHY63MGX2P46VKG327Z}

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	2026-07-05T11:37:50.466596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f0278f0f3e3db61afa7f3d551b7afe4c8fef719b9730d45afd2e6ea677c3d0

Aliases

arxiv: 2507.11767 · arxiv_version: 2507.11767v1 · doi: 10.48550/arxiv.2507.11767 · pith_short_12: EPYCPDYPHY63 · pith_short_16: EPYCPDYPHY63MGX2 · pith_short_8: EPYCPDYP

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/EPYCPDYPHY63MGX2P46VKG327Z \
  | 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: 23f0278f0f3e3db61afa7f3d551b7afe4c8fef719b9730d45afd2e6ea677c3d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d259d0bd79be6ea2c9e7c8c186977ab461d3d293835d56742de3e3856d17dbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-15T22:19:32Z",
    "title_canon_sha256": "3222d8668dafa97d84b9ee84d44c1b1c940fac6808b5bcaa7cb3e74a4d80d015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11767",
    "kind": "arxiv",
    "version": 1
  }
}