Pith Number

pith:75QO5VWR

pith:2024:75QO5VWRFXUG2VJQIIFXP2QF4Y

not attested not anchored not stored refs pending

Diversity in hydrogen-rich envelope mass of type II supernovae (II): SN 2023ixf as explosion of partially-stripped intermediate massive star

Gaston Folatelli, Hanindyo Kuncarayakti, Jennifer E. Andrews, Keiichi Maeda, Keila Y. Ertini, Luc\'ia Ferrari, Qiliang Fang, Takashi J. Moriya, Tatsuya Matsumoto

arxiv:2409.03540 v1 · 2024-09-05 · 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{75QO5VWRFXUG2VJQIIFXP2QF4Y}

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	2026-07-05T09:03:32.978240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff60eed6d12de86d5530420b77ea05e609645cfa916913bb9d53d4066c21ca57

Aliases

arxiv: 2409.03540 · arxiv_version: 2409.03540v1 · doi: 10.48550/arxiv.2409.03540 · pith_short_12: 75QO5VWRFXUG · pith_short_16: 75QO5VWRFXUG2VJQ · pith_short_8: 75QO5VWR

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/75QO5VWRFXUG2VJQIIFXP2QF4Y \
  | 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: ff60eed6d12de86d5530420b77ea05e609645cfa916913bb9d53d4066c21ca57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "140d83d07a733311c1cc26e556f0e27434b76f42f76c55a34744ea88c321ea51",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-09-05T14:02:56Z",
    "title_canon_sha256": "4f56dfd4ab726e25704c8bb22ecac65fe76b7855a4137231cbd38e1096795e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03540",
    "kind": "arxiv",
    "version": 1
  }
}