Pith Number

pith:WUYVWLK5

pith:1998:WUYVWLK5XHZ7ADROCZAUNJ7A7P

not attested not anchored not stored refs pending

Spallative Nucleosynthesis in Supernova Remnants. I. Analytical Estimates

Etienne Parizot, Luke Drury (Dublin Institute for Advanced Studi es)

arxiv:astro-ph/9811471 v1 · 1998-11-30 · 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{WUYVWLK5XHZ7ADROCZAUNJ7A7P}

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	2026-05-18T01:07:36.789787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5315b2d5db9f3f00e2e164146a7e0fbd4789c3b3620c8bf109cfecdd6df8ee7

Aliases

arxiv: astro-ph/9811471 · arxiv_version: astro-ph/9811471v1 · doi: 10.48550/arxiv.astro-ph/9811471 · pith_short_12: WUYVWLK5XHZ7 · pith_short_16: WUYVWLK5XHZ7ADRO · pith_short_8: WUYVWLK5

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/WUYVWLK5XHZ7ADROCZAUNJ7A7P \
  | 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: b5315b2d5db9f3f00e2e164146a7e0fbd4789c3b3620c8bf109cfecdd6df8ee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdfc5bdb59a9240d048216ae07577aac7ba325f2ff39ac6baa52837fde43ede5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-11-30T18:50:29Z",
    "title_canon_sha256": "bc818635f95afcce2e142aa03ddca2a310a77254ba050020fd8b9e594fff1d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9811471",
    "kind": "arxiv",
    "version": 1
  }
}