Pith Number

pith:33CMI4IN

pith:2005:33CMI4INWUJDXFFXJ4DLEI42YV

not attested not anchored not stored refs pending

On ion-ion correlation effects during stellar core collapse

(2) MPI for Physics, (3) CITA, A. Marek (1), H.-Th. Janka (1), M. Liebendoerfer (3), M. Rampp (1) ((1) MPI for Astrophysics, R. Buras (2), Univ. Toronto)

arxiv:astro-ph/0504291 v2 · 2005-04-13 · 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{33CMI4INWUJDXFFXJ4DLEI42YV}

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	2026-07-04T16:52:10.668925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dec4c4710db5123b94b74f06b2239ac563bb21d70be78f45c05339e234d5fde7

Aliases

arxiv: astro-ph/0504291 · arxiv_version: astro-ph/0504291v2 · doi: 10.48550/arxiv.astro-ph/0504291 · pith_short_12: 33CMI4INWUJD · pith_short_16: 33CMI4INWUJDXFFX · pith_short_8: 33CMI4IN

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/33CMI4INWUJDXFFXJ4DLEI42YV \
  | 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: dec4c4710db5123b94b74f06b2239ac563bb21d70be78f45c05339e234d5fde7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd085d513a9029a526185bd98ec42480489d9a3f1eefe9cf7cbc0d9f4ef3f950",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-04-13T08:45:07Z",
    "title_canon_sha256": "c91a1ecb989686208a27e2dcb1b49ba957bbd41ee28b3808058f48af6ff5c8de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0504291",
    "kind": "arxiv",
    "version": 2
  }
}