Pith Number

pith:UG2N4Q2B

pith:2002:UG2N4Q2B4QEF5P4ZTMNJ6UURKP

not attested not anchored not stored refs pending

R-Process Nucleosynthesis In Neutrino-Driven Winds From A Typical Neutron Star With M = 1.4 Msun

H. Suzuki, K. Sumiyoshi, M. Terasawa, S. Yamada, T. Kajino

arxiv:astro-ph/0206322 v1 · 2002-06-18 · astro-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UG2N4Q2B4QEF5P4ZTMNJ6UURKP}

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	2026-07-04T16:30:14.437122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b4de4341e4085ebf999b1a9f529153e68179166032c80129c6a742f60ae089

Aliases

arxiv: astro-ph/0206322 · arxiv_version: astro-ph/0206322v1 · doi: 10.48550/arxiv.astro-ph/0206322 · pith_short_12: UG2N4Q2B4QEF · pith_short_16: UG2N4Q2B4QEF5P4Z · pith_short_8: UG2N4Q2B

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/UG2N4Q2B4QEF5P4ZTMNJ6UURKP \
  | 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: a1b4de4341e4085ebf999b1a9f529153e68179166032c80129c6a742f60ae089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b28f1d70606e6f96ae37a10cecfeef3639c5176433fc5c10eb6cd53e02e45d",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-18T22:21:19Z",
    "title_canon_sha256": "2d1be0c965875235229e24932d98342727ada21d35260b6ad6d5f9e10a95fce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206322",
    "kind": "arxiv",
    "version": 1
  }
}