Pith Number

pith:CHBJCYYU

pith:2024:CHBJCYYU3NZOSI36R2NRTWOKQY

not attested not anchored not stored refs pending

Progenitor and explosion properties of SN 2023ixf estimated based on a light-curve model grid of Type II supernovae

Avinash Singh, Takashi J. Moriya

arxiv:2406.00928 v2 · 2024-06-03 · 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{CHBJCYYU3NZOSI36R2NRTWOKQY}

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	2026-07-05T10:01:33.736106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11c2916314db72e9237e8e9b19d9ca8600fb34a85f3050b91524ce757cd04f9b

Aliases

arxiv: 2406.00928 · arxiv_version: 2406.00928v2 · doi: 10.48550/arxiv.2406.00928 · pith_short_12: CHBJCYYU3NZO · pith_short_16: CHBJCYYU3NZOSI36 · pith_short_8: CHBJCYYU

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/CHBJCYYU3NZOSI36R2NRTWOKQY \
  | 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: 11c2916314db72e9237e8e9b19d9ca8600fb34a85f3050b91524ce757cd04f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb7d6b0dc5775edb278fa7acf89e74a39d1f200631ba1d56dbc5df89453d4e27",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-06-03T01:55:46Z",
    "title_canon_sha256": "4a63b4bef7b391a576432216534d9cb16dd69d33f88cbe0610649decbde913dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00928",
    "kind": "arxiv",
    "version": 2
  }
}