Pith Number

pith:PKIW2RUN

pith:2004:PKIW2RUNUE4X63FWAOWVRWTWRK

not attested not anchored not stored refs pending

Core-Collapse Supernovae: Modeling between Pragmatism and Perfectionism

A. Marek, F.S. Kitaura Joyanes, Garching), H.-Th. Janka, M. Rampp (MPI for Astrophysics, R. Buras

arxiv:astro-ph/0405289 v1 · 2004-05-14 · 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{PKIW2RUNUE4X63FWAOWVRWTWRK}

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	2026-07-04T14:13:28.821445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a916d468da1397f6cb603ad58da768aa95f1fde740c6a756823babf688a8193

Aliases

arxiv: astro-ph/0405289 · arxiv_version: astro-ph/0405289v1 · doi: 10.48550/arxiv.astro-ph/0405289 · pith_short_12: PKIW2RUNUE4X · pith_short_16: PKIW2RUNUE4X63FW · pith_short_8: PKIW2RUN

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/PKIW2RUNUE4X63FWAOWVRWTWRK \
  | 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: 7a916d468da1397f6cb603ad58da768aa95f1fde740c6a756823babf688a8193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ecf2a71c5cbdbe4914d6ca874cac1e354371cbfdafb2cf02a0692889c63fd8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-14T17:58:43Z",
    "title_canon_sha256": "83b9ac0a6ed93e3fc3bd7f005d8117446c34f25c4094450c02bbb00e31709bc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405289",
    "kind": "arxiv",
    "version": 1
  }
}