Pith Number

pith:UWZW7WD3

pith:2009:UWZW7WD3U733STVT6R6LAMT7VD

not attested not anchored not stored refs pending

Nucleosynthesis of light element isotopes in evolved stars experiencing extended mixing

E. Maiorca, M. Busso, R. Guandalini, S. Palmerini

arxiv:0905.4365 v1 · 2009-05-27 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWZW7WD3U733STVT6R6LAMT7VD}

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	2026-05-18T02:13:31.700456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b36fd87ba7f7b94eb3f47cb0327fa8ef4e894c75f74667787e8f8cd7e4f63a

Aliases

arxiv: 0905.4365 · arxiv_version: 0905.4365v1 · doi: 10.48550/arxiv.0905.4365 · pith_short_12: UWZW7WD3U733 · pith_short_16: UWZW7WD3U733STVT · pith_short_8: UWZW7WD3

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/UWZW7WD3U733STVT6R6LAMT7VD \
  | 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: a5b36fd87ba7f7b94eb3f47cb0327fa8ef4e894c75f74667787e8f8cd7e4f63a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da389748a149f64f1bae9268fb13a86f5ff861fdbdfb0eaf2e08a4d30cd9412e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-05-27T09:40:20Z",
    "title_canon_sha256": "ebd94a3d75e483b538a4d3b6f22fe454c29cd35f2228564553432fad2e6e976c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4365",
    "kind": "arxiv",
    "version": 1
  }
}