Pith Number

pith:WTZBGKTV

pith:2010:WTZBGKTVZIX6FLTMSHWX7MDZGQ

not attested not anchored not stored refs pending

Integrated Nucleosynthesis in Neutrino Driven Winds

L. F. Roberts, R. D. Hoffman, S. E. Woosley

arxiv:1004.4916 v1 · 2010-04-27 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTZBGKTVZIX6FLTMSHWX7MDZGQ}

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	2026-05-18T04:30:48.505745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f2132a75ca2fe2ae6c91ed7fb0793428f5b572e027fd023f64859897f58000

Aliases

arxiv: 1004.4916 · arxiv_version: 1004.4916v1 · doi: 10.48550/arxiv.1004.4916 · pith_short_12: WTZBGKTVZIX6 · pith_short_16: WTZBGKTVZIX6FLTM · pith_short_8: WTZBGKTV

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/WTZBGKTVZIX6FLTMSHWX7MDZGQ \
  | 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: b4f2132a75ca2fe2ae6c91ed7fb0793428f5b572e027fd023f64859897f58000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b9bdbf46c88a9bc2ddd9ff5084b450476bb5eabcafdc983457873ef434eac97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-04-27T21:21:43Z",
    "title_canon_sha256": "4d2755e6775b611b61d1c068e6253cf5fc829052d236286adb2446e7ef1b7dfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4916",
    "kind": "arxiv",
    "version": 1
  }
}