Pith Number

pith:SCPQ2DLU

pith:2003:SCPQ2DLUGJIAJHNZRPUZJUT5MP

not attested not anchored not stored refs pending

Multi-dimensional nucleosynthesis calculations of Type II SNe

C. Travaglio, E. Mueller (MPI for Astrophysics, Garching), K. Kifonidis

arxiv:astro-ph/0305440 v1 · 2003-05-22 · 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{SCPQ2DLUGJIAJHNZRPUZJUT5MP}

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	2026-07-04T14:12:44.435384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909f0d0d743250049db98be994d27d63e1ce6d7b15a41b823295f5dfc569081b

Aliases

arxiv: astro-ph/0305440 · arxiv_version: astro-ph/0305440v1 · doi: 10.48550/arxiv.astro-ph/0305440 · pith_short_12: SCPQ2DLUGJIA · pith_short_16: SCPQ2DLUGJIAJHNZ · pith_short_8: SCPQ2DLU

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/SCPQ2DLUGJIAJHNZRPUZJUT5MP \
  | 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: 909f0d0d743250049db98be994d27d63e1ce6d7b15a41b823295f5dfc569081b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4dd3789eed21b1f1f90e313a74f20976e320c3c0d920fb6e27b721143d3b42",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-22T19:52:30Z",
    "title_canon_sha256": "a6b36e842ab76f4eee252c2ba968034f3ed7c471c7c960e0b617ca5d7f0b8136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305440",
    "kind": "arxiv",
    "version": 1
  }
}