Pith Number

pith:YLFCPHD3

pith:2005:YLFCPHD3JEEHIJSFSTLXRWS5HR

not attested not anchored not stored refs pending

Radio and X-Ray Emission as Probes of Type IIP Supernovae and Red Supergiant Mass Loss

Claes Fransson, Roger A. Chevalier, Tanja K. Nymark

arxiv:astro-ph/0509468 v1 · 2005-09-15 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLFCPHD3JEEHIJSFSTLXRWS5HR}

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

Evolution and final fates of massive stars

Receipt and verification

First computed	2026-07-04T17:15:10.830345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2ca279c7b490874264594d778da5d3c5d7a09fec2bfd3940ef426668d4316ce

Aliases

arxiv: astro-ph/0509468 · arxiv_version: astro-ph/0509468v1 · doi: 10.48550/arxiv.astro-ph/0509468 · pith_short_12: YLFCPHD3JEEH · pith_short_16: YLFCPHD3JEEHIJSF · pith_short_8: YLFCPHD3

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/YLFCPHD3JEEHIJSFSTLXRWS5HR \
  | 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: c2ca279c7b490874264594d778da5d3c5d7a09fec2bfd3940ef426668d4316ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c6c7657f9f0668d7da4ce04c6641e73cf063978def8f7cc418b35a7d99613f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-15T18:30:29Z",
    "title_canon_sha256": "d24d974a3d3317bde3f44c659703914f6a6a3249bf254852806626c0c7802a5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509468",
    "kind": "arxiv",
    "version": 1
  }
}