Pith Number

pith:ZZ425TFS

pith:2004:ZZ425TFSDHZMDMGLOFP4PPE3J6

not attested not anchored not stored refs pending

Presupernova Evolution of Differentially Rotating Massive Stars Including Magnetic Fields

A. Heger (LANL), H. C. Spruit (MPA), S. E. Woosley (UCSC)

arxiv:astro-ph/0409422 v1 · 2004-09-17 · 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{ZZ425TFSDHZMDMGLOFP4PPE3J6}

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

3 papers in Pith

Comparative Study of Two Luminous Red Novae I. Progenitor Modeling and Dust Formation

Neutron star-companion interaction in core collapse supernovae. Population synthesis based on detailed binary evolution models

Parameter Estimation Horizon of Core-Collapse Supernovae with Current and Next-Generation Gravitational-Wave Detectors

Receipt and verification

First computed	2026-07-04T16:44:42.795380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce79aeccb219f2c1b0cb715fc7bc9b4f93d1843612dbd963671ee6d89b2519fe

Aliases

arxiv: astro-ph/0409422 · arxiv_version: astro-ph/0409422v1 · doi: 10.48550/arxiv.astro-ph/0409422 · pith_short_12: ZZ425TFSDHZM · pith_short_16: ZZ425TFSDHZMDMGL · pith_short_8: ZZ425TFS

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/ZZ425TFSDHZMDMGLOFP4PPE3J6 \
  | 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: ce79aeccb219f2c1b0cb715fc7bc9b4f93d1843612dbd963671ee6d89b2519fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31a9036ce1aba3b5efadd42be990189271b02dddd4cf3fadc1e2e710bac4826",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-17T03:35:22Z",
    "title_canon_sha256": "2dcb94f6b3a63547e2ea40f9754f2ce735c0e685027a5f617c03be45640596a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409422",
    "kind": "arxiv",
    "version": 1
  }
}