Pith Number

pith:6WIHMO6C

pith:2024:6WIHMO6CARYVTBLCNPYB33E32M

not attested not anchored not stored refs pending

Probing red-supergiant atmospheres and winds with early-time high-cadence high-resolution type II supernova spectra

Luc Dessart

arxiv:2410.20486 v1 · 2024-10-27 · astro-ph.HE · 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{6WIHMO6CARYVTBLCNPYB33E32M}

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

SN 2023ixf: The Closest Supernova of the Decade

Receipt and verification

First computed	2026-07-05T10:12:49.715524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f590763bc204715985626bf01dec9bd326b7ce8ad5629c9e583d1360ea2e87ae

Aliases

arxiv: 2410.20486 · arxiv_version: 2410.20486v1 · doi: 10.48550/arxiv.2410.20486 · pith_short_12: 6WIHMO6CARYV · pith_short_16: 6WIHMO6CARYVTBLC · pith_short_8: 6WIHMO6C

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/6WIHMO6CARYVTBLCNPYB33E32M \
  | 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: f590763bc204715985626bf01dec9bd326b7ce8ad5629c9e583d1360ea2e87ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e623ef3e4309d10fa27a1249cfa1ffd0e3cc594e409cb6ce04b894d635d016d9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-10-27T15:46:45Z",
    "title_canon_sha256": "085fe7f60503053cd3d777b24348999f1a37b93cd2323f64c9300d916cd24af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20486",
    "kind": "arxiv",
    "version": 1
  }
}