Pith Number

pith:KY3H7WBV

pith:2004:KY3H7WBVQLO322KBXXJGL4BOLC

not attested not anchored not stored refs pending

Composition of the Innermost Core Collapse Supernova Ejecta

A. Mezzacappa, C. Frohlich, E. Bravo, F.-K. Thielemann, G. Martinez-Pinedo, K. Langanke, K. Nomoto, M. Liebendoerfer, N.T. Zinner, P. Hauser, W.R. Hix

arxiv:astro-ph/0410208 v3 · 2004-10-07 · 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{KY3H7WBVQLO322KBXXJGL4BOLC}

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	2026-05-18T04:18:02.836978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56367fd83582ddbd6941bdd265f02e588f5e5a03adb3dea2c196e1005a6a5151

Aliases

arxiv: astro-ph/0410208 · arxiv_version: astro-ph/0410208v3 · doi: 10.48550/arxiv.astro-ph/0410208 · pith_short_12: KY3H7WBVQLO3 · pith_short_16: KY3H7WBVQLO322KB · pith_short_8: KY3H7WBV

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/KY3H7WBVQLO322KBXXJGL4BOLC \
  | 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: 56367fd83582ddbd6941bdd265f02e588f5e5a03adb3dea2c196e1005a6a5151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1f48628b4a76c38bb18d7c719968a969b8e940e9cdb0c07c986774ad865857",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-07T20:34:50Z",
    "title_canon_sha256": "ae0b065311fbb294ac53dd1e9a1a76ab90fc9fcb6e988614c9faf6df63cd9414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0410208",
    "kind": "arxiv",
    "version": 3
  }
}