Pith Number

pith:IX5TZLYE

pith:1999:IX5TZLYEKTIDG653GYJVNIWFD7

not attested not anchored not stored refs pending

The rp Process Ashes from Stable Nuclear Burning on an Accreting Neutron Star

Andrew Cumming, Hendrik Schatz, Lars Bildsten, Michael Wiescher

arxiv:astro-ph/9905274 v1 · 1999-05-20 · 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{IX5TZLYEKTIDG653GYJVNIWFD7}

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	2026-07-04T16:11:14.226898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45fb3caf0454d0337bbb361356a2c51fd0d90dbc805c7f24bdcbc636faf3e8bf

Aliases

arxiv: astro-ph/9905274 · arxiv_version: astro-ph/9905274v1 · doi: 10.48550/arxiv.astro-ph/9905274 · pith_short_12: IX5TZLYEKTID · pith_short_16: IX5TZLYEKTIDG653 · pith_short_8: IX5TZLYE

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/IX5TZLYEKTIDG653GYJVNIWFD7 \
  | 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: 45fb3caf0454d0337bbb361356a2c51fd0d90dbc805c7f24bdcbc636faf3e8bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a73a3556e95506265c12c9a5f9784b2ba72013c77ac71713cbc195025aeaf66",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-05-20T20:14:37Z",
    "title_canon_sha256": "208efe2933189ee6defd0766b08bee3098bc974675fd8065ce97c71f827e7bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9905274",
    "kind": "arxiv",
    "version": 1
  }
}