Pith Number

pith:523BPAVC

pith:2024:523BPAVCN4AMVUSN7LEGNPKDL5

not attested not anchored not stored refs pending

SN 2023ixf -- an average-energy explosion with circumstellar medium and a precursor

Alexandra Kozyreva, Alexey Mironov, Andrea Caputo, Hans-Thomas Janka, Petr Baklanov

arxiv:2410.19939 v2 · 2024-10-25 · 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{523BPAVCN4AMVUSN7LEGNPKDL5}

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	2026-07-05T10:19:30.274758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb61782a26f00cad24dfac866bd435f522f5f22bfce382b13468b3f20aefc6a

Aliases

arxiv: 2410.19939 · arxiv_version: 2410.19939v2 · doi: 10.48550/arxiv.2410.19939 · pith_short_12: 523BPAVCN4AM · pith_short_16: 523BPAVCN4AMVUSN · pith_short_8: 523BPAVC

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/523BPAVCN4AMVUSN7LEGNPKDL5 \
  | 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: eeb61782a26f00cad24dfac866bd435f522f5f22bfce382b13468b3f20aefc6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4f002c0eb9523273b2760852405d94614d6fe8ce1371ed086f5fbb0319afde",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-10-25T19:20:56Z",
    "title_canon_sha256": "8d3d0505987d0c248a61fe4717afee66461be10ac44dfe46cea8b30a8205ab20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.19939",
    "kind": "arxiv",
    "version": 2
  }
}